UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q [X] Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the quarterly period ended September 30, 2004 [ ] Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from _____________ to ______________ Commission File Number: 000-22739 Cal Dive International, Inc. (Exact Name of Registrant as Specified in its Charter) Minnesota 95-3409686 (State or Other Jurisdiction of (IRS Employer Identification Number) Incorporation or Organization) 400 N. Sam Houston Parkway E. Suite 400 Houston, Texas 77060 (Address of Principal Executive Offices) (281) 618-0400 (Registrant's telephone number, including area code) Indicate by check whether the registrant: (1) has filed all reports required to be filed by Section 13(b) or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes [X] No [ ] Indicate by check whether the registrant is an accelerated filer (as defined in Rule 12b-2 of the Exchange Act). Yes [X] No [ ] At November 4, 2004 there were 38,377,859 shares of common stock, no par value, outstanding.

CAL DIVE INTERNATIONAL, INC. INDEX Part I. Financial Information Page Item 1. Financial Statements Page Condensed Consolidated Balance Sheets - September 30, 2004 and December 31, 2003............................ 1 Condensed Consolidated Statements of Operations - Three Months Ended September 30, 2004 and September 30, 2003............................................. 2 Nine Months Ended September 30, 2004 and September 30, 2003......... 3 Condensed Consolidated Statements of Cash Flows - Nine Months Ended September 30, 2004 and September 30, 2003......... 4 Notes to Condensed Consolidated Financial Statements....................... 5 Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations............................14 Item 3. Quantitative and Qualitative Disclosure About Market Risk.......22 Item 4. Controls and Procedures.........................................23 Part II: Other Information Item 1. Legal Proceedings...............................................23 Item 6. Exhibits........................................................24 Signatures.................................................................25

CAL DIVE INTERNATIONAL, INC. AND SUBSIDIARIES CONDENSED CONSOLIDATED BALANCE SHEETS (IN THOUSANDS) SEPTEMBER 30, DECEMBER 31, 2004 2003 ---- ---- (UNAUDITED) ASSETS Current assets: Cash and cash equivalents................................................ $ 49,859 $ 6,378 Restricted cash.......................................................... - 2,433 Accounts receivable-- Trade, net of revenue allowance on gross amounts billed of $7,789 and $8,518................................................. 81,729 78,733 Unbilled revenue...................................................... 17,216 17,874 Other current assets..................................................... 44,761 25,232 --------- --------- Total current assets............................................. 193,565 130,650 --------- --------- Property and equipment..................................................... 835,068 802,694 Less-- Accumulated depreciation.......................................... (249,680) (183,891) --------- --------- 585,388 618,803 Other assets: Investment in production facilities - Deepwater Gateway, L.L.C.......... 54,481 34,517 Goodwill, net............................................................ 82,682 81,877 Other assets, net........................................................ 28,057 16,995 --------- --------- $ 944,173 $ 882,842 ========= ========= LIABILITIES AND SHAREHOLDERS' EQUITY Current liabilities: Accounts payable......................................................... $ 39,235 $ 50,897 Accrued liabilities...................................................... 65,884 36,850 Current maturities of long-term debt..................................... 8,765 16,199 --------- --------- Total current liabilities........................................ 113,884 103,946 --------- --------- Long-term debt............................................................. 140,919 206,632 Deferred income taxes...................................................... 115,120 89,274 Decommissioning liabilities................................................ 73,538 75,269 Other long-term liabilities................................................ 1,353 2,042 --------- --------- Total liabilities................................................ 444,814 477,163 Convertible preferred stock................................................ 54,549 24,538 Commitments and contingencies Shareholders' equity: Common stock, no par, 120,000 shares authorized, 51,946 and 51,460 shares issued.............................................. 210,494 199,999 Retained earnings........................................................ 233,365 178,718 Treasury stock, 13,602 shares, at cost................................... (3,741) (3,741) Accumulated other comprehensive income................................... 4,692 6,165 --------- --------- Total shareholders' equity....................................... 444,810 381,141 --------- --------- $ 944,173 $ 882,842 ========= ========= The accompanying notes are an integral part of these condensed consolidated financial statements. 1

CAL DIVE INTERNATIONAL, INC. AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS) (UNAUDITED) THREE MONTHS ENDED SEPTEMBER 30, 2004 2003 ---------- ---------- Net revenues: Marine contracting...................................... $ 71,988 $ 69,897 Oil and gas production.................................. 59,999 33,958 ---------- ---------- 131,987 103,855 Cost of sales: Marine contracting...................................... 59,539 62,530 Oil and gas production.................................. 26,722 17,320 ---------- ---------- Gross profit......................................... 45,726 24,005 Selling and administrative expenses....................... 10,926 8,620 ---------- ---------- Income from operations.................................... 34,800 15,385 Equity in earnings of Deepwater Gateway, L.L.C.......... 3,062 - Net interest expense and other.......................... 838 855 ---------- ---------- Income before income taxes................................ 37,024 14,530 Provision for income taxes.............................. 13,237 5,231 ---------- ---------- Net income................................................ 23,787 9,299 Preferred stock dividends and accretion................. 993 362 ---------- ---------- Net income applicable to common shareholders.............. $ 22,794 $ 8,937 ========== ========== Earnings per common share: Basic.................................................. $ 0.60 $ 0.24 Diluted................................................ $ 0.59 $ 0.24 ========== ========== Weighted average common shares outstanding: Basic.................................................. 38,294 37,665 Diluted................................................ 39,418 37,776 The accompanying notes are an integral part of these condensed consolidated financial statements. 2

CAL DIVE INTERNATIONAL, INC. AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS) (UNAUDITED) NINE MONTHS ENDED SEPTEMBER 30, 2004 2003 ---------- ---------- Net revenues: Marine contracting............................................. $ 203,926 $ 193,108 Oil and gas production......................................... 176,477 101,486 ---------- ---------- 380,403 294,594 Cost of sales: Marine contracting............................................. 179,708 176,319 Oil and gas production......................................... 81,812 50,877 ---------- ---------- Gross profit................................................ 118,883 67,398 Selling and administrative expenses.............................. 34,746 26,201 ---------- ---------- Income from operations........................................... 84,137 41,197 Equity in earnings (losses) of Deepwater Gateway, L.L.C. 4,372 (107) Net interest expense and other................................. 3,635 2,927 ---------- ---------- Income before income taxes and change in accounting principle.... 84,874 38,163 Provision for income taxes..................................... 28,486 13,739 ---------- ---------- Income before change in accounting principle..................... 56,388 24,424 Cumulative effect of change in accounting principle, net............................................... - 530 Net Income....................................................... 56,388 24,954 Preferred stock dividends and accretion........................ 1,741 1,068 ---------- ---------- Net income applicable to common shareholders..................... $ 54,647 $ 23,886 ========== ========== Earnings per common share Basic: Earnings per share before change in accounting principle..................................... $ 1.43 $ 0.62 Cumulative effect of change in accounting principle.................................................. - 0.01 ---------- ---------- Earnings per share........................................... $ 1.43 $ 0.63 ========== ========== Diluted: Earnings per share before change in accounting principle...... $ 1.41 $ 0.62 Cumulative effect of change in accounting principle................................................... - 0.01 ---------- ---------- Earnings per share........................................... $ 1.41 $ 0.63 ========== ========== Weighted average common shares outstanding: Basic.......................................................... 38,141 37,618 Diluted........................................................ 39,413 37,715 The accompanying notes are an integral part of these condensed consolidated financial statements. 3

CAL DIVE INTERNATIONAL, INC. AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (IN THOUSANDS) (UNAUDITED) NINE MONTHS ENDED SEPTEMBER 30, 2004 2003 ---------- ---------- Cash flows from operating activities: Net income...................................................... $ 56,388 $ 24,954 Adjustments to reconcile net income to net cash provided by operating activities-- Cumulative effect of change in accounting principle.......... - (530) Depreciation and amortization................................ 78,945 49,821 Deferred income taxes........................................ 28,485 13,739 Equity in (earnings) losses of Deepwater Gateway, L.L.C. (4,372) 107 Loss on sale of assets....................................... 100 45 Changes in operating assets and liabilities: Accounts receivable, net................................... (2,117) (21,596) Other current assets....................................... (19,628) 926 Accounts payable and accrued liabilities................... 13,705 1,574 Other noncurrent, net...................................... (21,711) (11,486) ---------- ---------- Net cash provided by operating activities............... 129,795 57,554 ---------- ---------- Cash flows from investing activities: Capital expenditures............................................ (25,998) (73,987) Acquisition of businesses, net of cash acquired................ - (407) Investment in Deepwater Gateway, L.L.C.......................... (15,592) (1,792) Restricted cash................................................. (8,485) 74 Proceeds from (payments on) sales of property................... (100) 200 ---------- ---------- Net cash used in investing activities................... (50,175) (75,912) ---------- ---------- Cash flows from financing activities: Sale of convertible preferred stock, net of transaction costs. 29,340 24,100 Repayment of MARAD borrowings................................... (2,946) (2,767) Repayments on line of credit, net............................... (30,189) (16,717) Deferred financing costs........................................ (727) - Borrowings on term loan......................................... - 5,707 Repayment of term loan borrowings............................... (35,000) - Borrowing on capital leases..................................... - 12,000 Capital lease payments.......................................... (2,614) (1,303) Preferred stock dividends paid.................................. (1,070) (731) Redemption of stock in subsidiary............................... (2,462) (2,676) Exercise of stock options, net.................................. 9,475 3,430 ---------- ---------- Net cash (used in) provided by financing activities...... (36,193) 21,043 ---------- ---------- Effect of exchange rate changes on cash and cash equivalents..................................................... 54 27 Net increase in cash and cash equivalents......................... 43,481 2,712 Cash and cash equivalents: Balance, beginning of period.................................... 6,378 - ---------- ---------- Balance, end of period.......................................... $ 49,859 $ 2,712 =========== ========== The accompanying notes are an integral part of these condensed consolidated financial statements. 4

CAL DIVE INTERNATIONAL, INC. AND SUBSIDIARIES NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) Note 1 - Basis of Presentation The accompanying condensed consolidated financial statements include the accounts of Cal Dive International, Inc., (collectively, "Cal Dive", "CDI" or the "Company") and its majority-owned subsidiaries. The Company accounts for its 50% interest in Deepwater Gateway, L.L.C. using the equity method of accounting as the Company does not have voting or operational control of this entity. All material intercompany accounts and transactions have been eliminated. These condensed consolidated financial statements are unaudited, have been prepared pursuant to instructions for the Quarterly Report on Form 10-Q required to be filed with the Securities and Exchange Commission and do not include all information and footnotes normally included in annual financial statements prepared in accordance with generally accepted accounting principles. Management has reflected all adjustments (which were normal recurring adjustments) that it believes are necessary for a fair presentation of the condensed consolidated balance sheets, results of operations and cash flows, as applicable. Operating results for the period ended September 30, 2004 are not necessarily indicative of the results that may be expected for the year ending December 31, 2004. The Company's balance sheet as of December 31, 2003 included herein has been derived from the audited balance sheet as of December 31, 2003 included in the Company's 2003 Annual Report on Form 10-K. These condensed consolidated financial statements should be read in conjunction with the annual consolidated financial statements and notes thereto included in the Company's 2003 Annual Report on Form 10-K. Certain reclassifications were made to previously reported amounts in the condensed consolidated financial statements and notes thereto to make them consistent with the current presentation format. Note 2 - Statement of Cash Flow Information The Company defines cash and cash equivalents as cash and all highly liquid financial instruments with original maturities of less than three months. The Company had $2.4 million of restricted cash as of December 31, 2003, of which $2.3 million represented amounts securing a performance bond which was released in March 2004. As of September 30, 2004, the Company had $10.9 million of restricted cash included in other assets, net, of which $10.8 million related to Energy Resource Technology, Inc. ("ERT") escrow funds for decommissioning liabilities associated with the South Marsh Island 130 ("SMI 130") field acquisitions in 2002. Under the purchase agreement, ERT is obligated to escrow 50% of production up to the first $20 million of escrow and 37.5% of production on the remaining balance up to $33 million in total escrow. Once the escrow reaches $10 million, ERT may use the restricted cash for decommissioning the related fields. During the three and nine months ended September 30, 2004, the Company made cash payments for interest charges, net of capitalized interest, of $1.4 million and $3.2 million, respectively. During the three and nine months ended September 30, 2003, the Company made cash payments for interest charges, net of capitalized interest, of $1.1 million and $2.5 million, respectively. Note 3 - Offshore Properties The Company follows the successful efforts method of accounting for its interests in oil and gas properties. Under the successful efforts method, the costs of successful wells and leases containing productive reserves are capitalized. Costs incurred to drill and equip development wells, including 5

unsuccessful development wells, are capitalized. Costs incurred relating to unsuccessful exploratory wells are expensed in the period the drilling is determined to be unsuccessful. Note 4 - Major Customers and Concentration of Credit Risk In March 2004, the Company elected not to renew its alliance with Horizon Offshore, Inc. As part of the settlement of outstanding trade accounts receivable with Horizon, the Company obtained exclusive use of a Horizon spoolbase facility for a period of five years. Utilization of the spoolbase facility was valued at approximately $2.0 million with the Company offsetting a corresponding amount of trade accounts receivable in exchange for the utilization agreement. The value of the spoolbase facility is being amortized over the five year term of the agreement. Trade receivables from Horizon at September 30, 2004 and December 31, 2003 were approximately $3.7 million and $11.0 million, respectively. Note 5 - Comprehensive Income The components of total comprehensive income for the three and nine months ended September 30, 2004 and 2003 are as follows (in thousands): Three Months Ended Nine Months Ended September 30, September 30, ---------------------- -------------------------- 2004 2003 2004 2003 --------- --------- --------- ---------- Net Income.............................................. $ 23,787 $ 9,299 $ 56,388 $ 24,954 Foreign currency translation adjustment, net............ 546 (690) 1,754 657 Unrealized gain (loss) on commodity hedges, net......... (2,775) 3,990 (3,227) 2,194 --------- --------- --------- ---------- Total comprehensive income.............................. $ 21,558 $ 12,599 $ 54,915 $ 27,805 ========= ========= ========= ========== The components of accumulated other comprehensive income are as follows (in thousands): September 30, Dec. 31, 2004 2003 --------- --------- Cumulative foreign currency translation adjustment, net............................. $ 9,346 $ 7,592 Unrealized loss on commodity hedges, net............................................ (4,654) (1,427) --------- -------- Accumulated other comprehensive income ............................................. $ 4,692 $ 6,165 ========= ======== Note 6 - Derivatives The Company's price risk management activities involve the use of derivative financial instruments to hedge the impact of market price risk exposures primarily related to the Company's oil and gas production. All derivatives are reflected in the Company's balance sheet at fair value. During 2003 and the first nine months of 2004, the Company entered into various cash flow hedging swap and costless collar contracts to stabilize cash flows relating to a portion of the Company's expected oil and gas production. All of these qualified for hedge accounting and none extended beyond a year and a half. The aggregate fair value of the hedge instruments was a net liability of $7.1 million as of September 30, 2004. The Company recorded approximately $3.2 million of unrealized losses, net of taxes of $1.7 million, during the first nine months of 2004 in other comprehensive income, a component of shareholders' equity, as these hedges were highly effective. During the third quarter and first nine months of 2004, the Company reclassified approximately $2.9 million and $6.8 million, respectively, of 6

losses from other comprehensive income to Oil and Gas Production revenues upon the sale of the related oil and gas production. As of September 30, 2004, the Company had the following volumes under derivative contracts related to its oil and gas producing activities: AVERAGE MONTHLY WEIGHTED AVERAGE PRODUCTION PERIOD INSTRUMENT TYPE VOLUMES PRICE ----------------- --------------- --------------- ---------------- Crude Oil: October - December 2004 Swap 75 MBbl $ 31.53 January - June 2005 Swap 20 MBbl $ 35.80 January - September 2005 Collar 40 MBbl $37.00 - $47.48 Natural Gas: October - December 2004 Collar 600,000 MMBtu $5.33 - $7.43 January - June 2005 Collar 300,000 MMBtu $5.67 - $8.15 Note 7 - Foreign Currency The functional currency for the Company's foreign subsidiary Well Ops (U.K.) Limited is the applicable local currency (British Pound). Results of operations for this subsidiary are translated into U.S. dollars using average exchange rates during the period. Assets and liabilities of this foreign subsidiary are translated into U.S. dollars using the exchange rate in effect at the balance sheet date and the resulting translation adjustment, which was a gain of $546,000 and $1.8 million, net of taxes of $294,000 and $944,000, respectively, in the third quarter and first nine months of 2004, respectively, is included in accumulated other comprehensive income, a component of shareholders' equity. All foreign currency transaction gains and losses are recognized currently in the statements of operations. These amounts for the third quarter and nine months ended September 30, 2004 were not material to the Company's results of operations or cash flows. Canyon Offshore, Inc. ("Canyon"), the Company's ROV subsidiary, has operations in the United Kingdom and Southeast Asia sectors. Canyon conducts the majority of its operations in these regions in U.S. dollars which it considers the functional currency. When currencies other than the U.S. dollar are to be paid or received, the resulting transaction gain or loss is recognized in the statements of operations. These amounts for the third quarter and nine months ended September 30, 2004 were not material to the Company's results of operations or cash flows. Note 8 - Earnings Per Share Basic earnings per share ("EPS") is computed by dividing the net income available to common shareholders by the weighted-average shares of outstanding common stock. The calculation of diluted EPS is similar to basic EPS except the denominator includes dilutive common stock equivalents and the income included in the numerator excludes the effects of the impact of dilutive common stock equivalents, if any. The computation of basic and diluted per share amounts for the Company were as follows (in thousands, except per share amounts): Three Months Ended Nine Months Ended September 30, September 30, 2004 2003 2004 2003 ------- ------- ------- ------- Income before change in accounting principle.......... $23,787 $ 9,299 $56,388 $24,424 Preferred stock dividends and accretion............... (993) (362) (1,741) (1,068) ------- ------- ------- ------- 7

Net income applicable to common shareholders before change in accounting principle........................ $22,794 $ 8,937 $54,647 $23,356 ======= ======= ======= ======= Weighted-average common shares outstanding: Basic....................................... 38,294 37,665 38,141 37,618 Effect of dilutive stock options............ 291 111 250 97 Effect of convertible preferred stock....... 833 - 1,022 - ------- ------- ------- ------- Diluted..................................... 39,418 37,776 39,413 37,715 ======= ======= ======= ======= Basic Earnings Per Share: Income before change in accounting principle ........................... $ 0.62 $ 0.25 $ 1.48 $ 0.65 Preferred stock dividends and accretion. (0.02) (0.01) (0.05) (0.03) ------- ------- ------- ------- $ 0.60 $ 0.24 $ 1.43 $ 0.62 ======= ======= ======= ======= Diluted Earnings Per Share: Income before change in accounting principle ............................ $ 0.60 $ 0.25 $ 1.42 $ 0.65 Preferred stock dividends and accretion. (0.01) (0.01) (0.01) (0.03) ------- ------- ------- ------- $ 0.59 $ 0.24 $ 1.41 $ 0.62 ======= ======= ======= ======= Stock options to purchase approximately 1.1 million shares for each of the three and nine months ended September 30, 2003, respectively, were not dilutive and, therefore, were not included in the computations of diluted income per common share amounts. In addition, approximately 982,000 shares and 350,000 shares attributable to the convertible preferred stock were excluded in the three and nine months ended September 30, 2004, respectively, calculation of diluted EPS, as the effect was antidilutive. Further, approximately 1.1 million shares attributable to the convertible preferred stock were excluded in the three and nine months ended September 30, 2003, respectively, calculation of diluted EPS, as the effect was antidilutive. Net income for the diluted earnings per share calculation for the three and nine months ended September 30, 2004 was adjusted to add back the preferred stock dividends and accretion on the 833,000 shares and the 1.0 million shares, respectively. Note 9 - Stock Based Compensation Plans The Company uses the intrinsic value method of accounting to account for its stock-based compensation programs. Accordingly, no compensation expense is recognized when the exercise price of an employee stock option is equal to the common share market price on the grant date. The following table reflects the Company's pro forma results if the fair value method had been used for the accounting for these plans (in thousands, except per share amounts): 8

Three Months Ended Nine Months Ended Net income applicable to common shareholders September 30, September 30, before change in accounting principle: 2004 2003 2004 2003 ------- ------- ------- ------- As Reported................................. $22,794 $ 8,937 $54,647 $23,356 Stock-based employee compensation cost, net of tax.......................... (640) (802) (1,726) (2,692) ------- ------- ------- ------- Pro Forma................................... $22,154 $ 8,135 $52,921 $20,664 ======= ======= ======= ======= Earnings per common share before change in accounting principle: Basic, as reported...................... $ 0.60 $ 0.24 $ 1.43 $ 0.62 Stock-based employee compensations cost, net of tax...................... (0.02) (0.02) (0.04) (0.07) ------- ------- ------- ------- Basic, pro forma....................... $ 0.58 $ 0.22 $ 1.39 $ 0.55 ======= ======= ======= ======= Diluted, as reported................... $ 0.59 $ 0.24 $ 1.41 $ 0.62 Stock-based employee compensation cost, net of tax........ (0.02) (0.02) (0.04) (0.07) ------- ------- ------- ------- Diluted, pro forma..................... $ 0.57 $ 0.22 $ 1.37 $ 0.55 ======= ======= ======= ======= For the purposes of pro forma disclosures, the fair value of each option grant is estimated on the date of grant using the Black-Scholes option pricing model with the following weighted average assumptions used: expected dividend yields of 0 percent; expected lives ranging from three to ten years; risk-free interest rate assumed to be approximately 4.0 percent and 3.8 percent in 2004 and 2003, respectively; and expected volatility to be approximately 56 percent and 59 percent, respectively, in 2004 and 2003. The fair value of shares issued under the Employee Stock Purchase Plan was based on the 15 percent discount received by the employees. The weighted average per share fair value of the options granted during the first nine months of 2004 and 2003 was $17.59 and $12.63, respectively. The estimated fair value of the options is amortized to pro forma expense over the vesting period. Note 10 - Business Segment Information (in thousands) September 30, 2004 December 31, 2003 ------------------ ----------------- Identifiable Assets -- Marine contracting......................... $ 672,925 $ 623,095 Oil and gas production..................... 271,248 259,747 --------- --------- Total.................................. $ 944,173 $ 882,842 ========= ========= Three Months Ended Nine Months Ended September 30, September 30, 2004 2003 2004 2003 ------- ------- ------- ------- Income from operations - Marine contracting.................... $ 5,946 $ 1,859 $ 2,413 $ 101 Oil and gas production................ 28,854 13,526 81,724 41,096 ------- ------- ------- ------- Total............................. $34,800 $15,385 $84,137 $41,197 ======= ======= ======= ======= During the three and nine months ended September 30, 2004, the Company derived $13.8 million and $48.6 million, respectively, of its revenues from the U.K. sector utilizing $119.8 million of its total assets in this region. During the three and nine months ended September 30, 2003, the Company derived $15.9 million and $37.7 million, respectively, from the U.K. sector utilizing $112.2 million of its total assets in this region. Additionally, $67,000 and $2.3 million, of revenues were derived from the Latin America sector during the three and nine months ended September 30, 2004, respectively, and $7.1 million and $40.2 million during the three and nine months ended September 30, 2003, respectively. The majority of the remaining revenues were generated in the U.S. Gulf of Mexico. 9

Note 11 - Long-Term Debt At September 30, 2004, $136.4 million was outstanding on our long-term financing for construction of the Q4000. This U.S. Government guaranteed financing is pursuant to Title XI of the Merchant Marine Act of 1936 which is administered by the Maritime Administration ("MARAD Debt"). The MARAD Debt is payable in equal semi-annual installments which began in August 2002 and matures 25 years from such date. The MARAD Debt is collateralized by the Q4000, with CDI guaranteeing 50% of the debt, and bears interest at a rate which currently floats at a rate approximating AAA Commercial Paper yields plus 20 basis points (approximately 1.4% as of September 30, 2004). For a period up to ten years from delivery of the vessel in April 2002, CDI has the ability to lock in a fixed rate. In accordance with the MARAD Debt agreements, CDI is required to comply with certain covenants and restrictions, including the maintenance of minimum net worth, working capital and debt-to-equity requirements. As of September 30, 2004, the Company was in compliance with these covenants. The Company had a $70 million revolving credit facility originally due in February 2005. This facility was collateralized by accounts receivable and certain of the Company's Marine Contracting vessels. This facility was cancelled and terminated in August 2004 and replaced by the new $150 million revolving credit facility described below. In August 2004, the Company entered into a four-year, $150 million revolving credit facility with a syndicate of banks, with Bank of America, N.A. as administrative agent and lead arranger. The amount available under the facility may be increased to $250 million at any time upon the agreement of the Company and existing or additional lenders. The new credit facility is secured by the stock in certain Company subsidiaries and contains a negative pledge on assets. The new facility bears interest at LIBOR plus 75 - 175 basis points depending on Company leverage and contains financial covenants relative to the Company's level of debt to EBITDA, as defined in the credit facility, fixed charge coverage and book value of assets coverage. As of September 30, 2004, the Company was in compliance with these covenants and there was no outstanding balance under this facility. The Company had a $35 million term loan facility which was obtained to assist CDI in funding its portion of the construction costs of the spar for the Gunnison field. The loan was repaid in full in August 2004 and the loan agreement was subsequently cancelled and terminated. In August 2003, Canyon Offshore, Ltd. (a U.K. subsidiary - "COL") (with a parent guarantee from Cal Dive) completed a capital lease with a bank refinancing the construction costs of a newbuild 750 horsepower trenching unit and a ROV. COL received proceeds of $12 million for the assets and agreed to pay the bank sixty monthly installment payments of $217,174 (resulting in an implicit interest rate of 3.29%). No gain or loss resulted from this transaction. COL has an option to purchase the assets at the end of the lease term for $1. The proceeds were used to reduce the Company's revolving credit facility, which had initially funded the construction costs of the assets. This transaction was accounted for as a capital lease with the present value of the lease obligation (and corresponding asset) being reflected on the Company's consolidated balance sheet beginning in the third quarter of 2003. Scheduled maturities of Long-term Debt outstanding as of September 30, 2004 were as follows (in thousands): Capital MARAD Lease & Debt Revolver Other Total ------------ ------------ ----------- ----------- Less than one year $ 3,144 $ -- $ 5,621 $ 8,765 One to two years 3,352 -- 3,001 6,353 Two to Three years 3,573 -- 2,511 6,084 Three to four years 3,809 -- 2,140 5,949 Four to five years 4,061 -- -- 4,061 Over five years 118,472 -- -- 118,472 -------- ------ -------- ---------- Long-term debt 136,411 -- 13,273 149,684 Current maturities (3,144) -- (5,621) (8,765) -------- ------ -------- ---------- Long-term debt, less current maturities $133,267 $ -- $ 7,652 $140,919 -------- ------ -------- ---------- 10

The Company had unsecured letters of credit outstanding at September 30, 2004 totalling approximately $3.4 million. These letters of credit primarily guarantee various contract bidding and insurance activities. In June 2004, the Deepwater Gateway, L.L.C. construction loan, excluded from the Company's long-term debt, was converted to a term loan. The term loan is collateralized by substantially all of Deepwater Gateway, L.L.C.'s assets and is non-recourse to the Company except for the balloon payment due at the end of the term. In the event of default, the Company would be required to pay up to $22.5 million; however, the Company has not recorded any liability for this guarantee as management believes that it is unlikely the Company will be required to pay the $22.5 million. The Company capitalized interest totaling $0 and $243,000 during the three and nine months ended September 30, 2004 respectively. The Company capitalized interest totaling $857,000 and $2.7 million during the three and nine months ended September 30, 2003, respectively. The Company incurred interest expense of $694,000 and $3.2 million during the three and nine months ended September 30, 2004, respectively, and $639,000 and $2.2 million during the three and nine months ended September 30, 2003, respectively. Note 12 - Income Taxes The Internal Revenue Service ("IRS") concluded its examination of the 2001 pre-acquisition income tax return for Canyon in the second quarter of 2004. The resolution of this audit did not have a material impact on the condensed consolidated financial statements of the Company. The examination of the Company's 2001 and 2002 income tax returns by the IRS was concluded in the first quarter of 2004. As a result, the Company recorded an income tax benefit of $1.7 million during the first quarter of 2004 primarily related to research and development credits offset by $430,000 of interest expense related to timing differences with respect to research and development deductions. The Company considers the undistributed earnings of its non-U.S. subsidiaries to be permanently reinvested. The Company has not provided deferred U.S. income tax on those earnings, as it is not practicable to estimate the amount of additional tax that might be payable should these earnings be remitted or deemed remitted as dividends, or if the Company should sell its stock in the subsidiaries. Note 13 - Commitments and Contingencies The Company is involved in various routine legal proceedings, primarily involving claims for personal injury under the General Maritime Laws of the United States and the Jones Act as a result of alleged negligence. In addition, the Company from time to time incurs other claims, such as contract disputes, in the normal course of business. In that regard, in 1998, one of the Company's subsidiaries entered into a subcontract with Seacore Marine Contractors Limited ("Seacore") to provide the Sea Sorceress to a Coflexip subsidiary in Canada ("Coflexip"). Due to difficulties with respect to the sea and soil conditions, the contract was terminated and an arbitration to recover damages was commenced. A preliminary liability finding has been made by the arbitrator against Seacore and in favor of the Coflexip subsidiary. The Company was not a party to this arbitration proceeding. Seacore and Coflexip settled this matter prior to the conclusion of the arbitration proceeding with Seacore paying Coflexip $6.95 million CDN. Seacore has initiated an arbitration proceeding against Cal Dive Offshore Ltd. ("CDO"), a subsidiary of Cal Dive, seeking contribution of one-half of this amount. One of the grounds in the 11

preliminary findings by the arbitrator is applicable to CDO, and CDO holds substantial counterclaims against Seacore. During 2002, the Company engaged in a large construction project offshore Trinidad and in late September of that year, supports engineered by a subcontractor failed resulting in over a month of downtime for two of CDI's vessels. Management believes under the terms of the contract the Company is entitled to indemnification for the contractual stand-by rate for the vessels during their downtime. The customer has disputed these invoices along with certain other change orders. In May 2004, the Company and its customer settled certain elements of the dispute. Of the amounts billed by CDI for this project, $6.8 million had not been collected as of September 30, 2004. The Company has initiated arbitration proceedings on the remaining disputed invoices in accordance with the terms of the contract. As of September 30, 2004, the Company had committed to purchase an operations facility in Aberdeen, Scotland, to serve as the Company's U.K. headquarters. The purchase closed in October 2004 for approximately U.S. $6.4 million. As an extension of ERT's well exploitation and PUD strategies, ERT agreed to participate in the drilling of an exploratory well that targets reserves in deeper sands, within the same trapping fault system, of a currently producing well with estimated drilling costs of approximately $15 million, of which $1.7 million had been incurred through September 30, 2004. If the drilling is successful, ERT's share of the development cost is estimated to be an additional $15 million. CDI's Marine Contracting assets would participate in this development. Although the above discussed matters have the potential of significant additional liability, the Company believes the outcome of all such matters and proceedings will not have a material adverse effect on its consolidated financial position, results of operations or cash flows. Note 14 - Canyon Offshore In January 2002, CDI purchased Canyon, a supplier of remotely operated vehicles (ROVs) and robotics to the offshore construction and telecommunications industries. In connection with the acquisition, the Company committed to purchase the redeemable stock in Canyon at a price to be determined by Canyon's performance during the years 2002 through 2004 from continuing employees at a minimum purchase price of $13.53 per share (or $7.5 million). The Company also agreed to make future payments relating to the tax impact on the date of redemption, whether employment continued or not. As they are employees, any share price paid in excess of the $13.53 per share will be recorded as compensation expense. These remaining shares have been classified as long-term debt in the accompanying balance sheet and will be adjusted to their estimated redemption value at each reporting period based on Canyon's performance. In April 2004 and 2003, the Company purchased approximately one-third and one-third, respectively, of the redeemable shares at the minimum purchase price of $13.53 per share. Consideration included approximately $344,000 and $400,000, respectively, of contingent consideration relating to tax gross-up payments paid to the Canyon employees in accordance with the purchase agreement. These gross-up amounts were recorded as goodwill in the period paid (i.e., the second quarters of 2004 and 2003). Note 15 - Convertible Preferred Stock On January 8, 2003, CDI completed the private placement of $25 million of a newly designated class of cumulative convertible preferred stock (Series A-1 Cumulative Convertible Preferred Stock, par value $0.01 per share) that is convertible into 833,334 shares of Cal Dive common stock at $30 per share. The preferred stock was issued to a private investment firm. Subsequently in June 2004, the preferred stockholder exercised its existing right and purchased $30 million in additional cumulative convertible preferred stock (Series A-2 Cumulative Convertible Preferred Stock, par value $0.01 per 12

share). In accordance with the January 8, 2003 agreement, the $30 million in additional preferred stock is convertible into 982,029 shares of Cal Dive common stock at $30.549 per share. The preferred stock has a minimum annual dividend rate of 4%, subject to adjustment, payable quarterly in cash or common shares at Cal Dive's option. CDI paid these dividends in 2004 and 2003 on the last day of the respective quarter in cash. After the second anniversary of the original issuance, the holder may redeem the value of its original and additional investment in the preferred shares to be settled in common stock at the then prevailing market price or cash at the discretion of the Company. In the event the Company is unable to deliver registered common shares, CDI could be required to redeem in cash. Under certain conditions (the Company's stock price falling below $7.35 per share and the occurrence of a restatement in the Company's earnings), the holder could redeem its investment prior to the second anniversary of the original issuance. The proceeds received from the sales of this stock, net of transaction costs, have been classified outside of shareholders' equity on the balance sheet below total liabilities. The transaction costs have been deferred, and are being accreted through the statement of operations through January 2005. Prior to the conversion, common shares issuable will be assessed for inclusion in the weighted average shares outstanding for the Company's diluted earnings per share using the if converted method based on the Company's common share price at the beginning of the applicable period for the original $25 million issuance and on the date of issuance (June 25, 2004) for the additional $30 million. Note 16 - Related Party Transactions In April 2000, ERT acquired a 20% working interest in Gunnison, a Deepwater Gulf of Mexico prospect of Kerr-McGee Oil & Gas Corp. Financing for the exploratory costs of approximately $20 million was provided by an investment partnership (OKCD Investments, Ltd. or "OKCD"), the investors of which include current and former CDI senior management, in exchange for a revenue interest that is an overriding royalty interest of 25% of CDI's 20% working interest. Production began in December 2003. Payments to OKCD from ERT totaled $5.5 million and $13.2 million in the three and nine months ended September 30, 2004, respectively. 13

ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS. FORWARD-LOOKING STATEMENTS AND ASSUMPTIONS This Quarterly Report on Form 10-Q includes certain statements that may be deemed "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements and assumptions in this Form 10-Q that are not statements of historical fact involve risks and assumptions that could cause actual results to vary materially from those predicted, including among other things, unexpected delays and operational issues associated with turnkey projects, the price of crude oil and natural gas, offshore weather conditions, change in site conditions, and capital expenditures by customers. The Company strongly encourages readers to note that some or all of the assumptions upon which such forward looking statements are based are beyond the Company's ability to control or estimate precisely, and may in some cases be subject to rapid and material change. For a complete discussion of risk factors, we direct your attention to our Annual Report on Form 10-K for the year ended December 31, 2003, filed with the Securities and Exchange Commission. CRITICAL ACCOUNTING POLICIES AND ESTIMATES Our discussion and analysis of our financial condition and results of operations are based upon our consolidated financial statements. We prepare these financial statements in conformity with accounting principles generally accepted in the United States. As such, we are required to make certain estimates, judgments and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the periods presented. We base our estimates on historical experience, available information and various other assumptions we believe to be reasonable under the circumstances. These estimates may change as new events occur, as more experience is acquired, as additional information is obtained and as our operating environment changes. We follow the successful efforts method of accounting for our interests in oil and gas properties. Under the successful efforts method, the costs of successful wells and leases containing productive reserves are capitalized. Costs incurred to drill and equip development wells, including unsuccessful development wells, are capitalized. Costs incurred relating to unsuccessful exploratory wells are expensed in the period the drilling is determined to be unsuccessful. There have been no additional material changes or developments in authoritative accounting pronouncements or in our evaluation of the accounting estimates and the underlying assumptions or methodologies that we believe to be Critical Accounting Policies and Estimates as disclosed in our Form 10-K for the year ended December 31, 2003. RESULTS OF OPERATIONS Comparison of Three Months Ended September 30, 2004 and 2003 Revenues. During the three months ended September 30, 2004, the Company's revenues increased 27% to $132.0 million compared to $103.9 million for the three months ended September 30, 2003. Of the overall $28.1 million increase, $26.0 million was generated by the Oil and Gas Production segment due to increased oil and gas production and higher commodity prices. Oil and Gas Production revenue for the three months ended September 30, 2004 increased $26.0 million, or 77%, to $60.0 million from $34.0 million during the comparable prior year period. Production increased 39% (10 Bcfe for the three months ended September 30, 2004 compared to 7.2 Bcfe in the third quarter of 2003) primarily as a result of our successful well exploitation program, bringing a subsea PUD development at High Island 544 online late in 2003, and Gunnison wells coming online throughout 2004 (2.3 BCFe in third quarter 2004 compared with 0 BCFe in third quarter 2003). The average realized natural gas price of $5.82 per Mcf, net of hedges in place, during the third quarter of 2004 was 23% higher than the $4.61 per Mcf realized in the comparable prior year quarter while average 14

realized oil prices, net of hedges in place, increased 39% to $38.12 per barrel compared to $27.41 per barrel realized during the third quarter of 2003. Gross Profit. Gross profit of $45.7 million for the third quarter of 2004 represented a 90% increase compared to the $24.0 million recorded in the comparable prior year period with the Oil and Gas Production segment contributing 77% of the increase. Marine Contracting gross profit increased $5.1 million to $12.4 million, for the three months ended September 30, 2004, from $7.4 million in the prior year period. The majority of the increase was attributable to improved contract pricing for the Company's Well Ops division. Oil and Gas Production gross profit increased $16.6 million, doubling from the year ago quarter due to the aforementioned 39% increase in production and higher commodity prices. Gross margins of 35% in the third quarter of 2004 were 12 points better than the 23% in the prior year period. Marine Contracting margins increased 6 points to 17% for the three months ended September 30, 2004, from 11% in the comparable prior year quarter, due to the factors noted above. In addition, margins in the Oil and Gas Production segment increased 6 points to 55% for the three months ended September 30, 2004, from 49% in the year ago quarter, due primarily to the higher oil and gas prices. Selling & Administrative Expenses. Selling and administrative expenses of $10.9 million for the three months ended September 30, 2004 were $2.3 million higher than the $8.6 million incurred in the third quarter of 2003 due to the 2004 Marine Contracting compensation program, which is based on certain individual performance criteria and the Company's profitability, and the ERT incentive compensation program, which is tied directly to the Oil and Gas Production segment profitability that was significantly higher in the third quarter of 2004 compared to the third quarter of 2003. Selling and administrative expenses at 8% of revenues for the third quarter of 2004 matched that of the prior year period. Equity in Earnings of Deepwater Gateway, L.L.C. Equity in earnings of the Company's 50% investment in Deepwater Gateway, L.L.C. increased to $3.1 million in the third quarter of 2004 compared with $0 in the comparable prior year period. The increase was attributable to the demand fees which commenced following the March 2004 mechanical completion of the Marco Polo tension leg platform, owned by Deepwater Gateway, L.L.C., as well as production tariff charges which commenced in the third quarter of 2004. Other (Income) Expense. The Company reported other expense of $838,000 for the three months ended September 30, 2004 compared to other expense of $855,000 for the three months ended September 30, 2003. Net interest expense of $694,000 in the third quarter of 2004 was comparable to the $639,000 incurred in the three months ended September 30, 2003. However, the Company had $0 of capitalized interest in the third quarter of 2004 compared with $857,000 in the third quarter of 2003, which related to the Company's investment in Gunnison and construction of the Marco Polo tension leg platform. The overall net decrease in interest (including the effect of capitalized interest) was primarily due to lower outstanding levels of debt. Income Taxes. Income taxes increased to $13.2 million for the three months ended September 30, 2004 compared to $5.2 million in the comparable prior year period due to increased profitability. The effective tax rate of 36% in the third quarter of 2004 was comparable to the effective tax rate of 36% in the prior year period. Net Income. Net income of $22.8 million for the three months ended September 30, 2004 was $13.9 million greater than the comparable period in 2003 as a result of factors described above. Comparison of Nine Months Ended September 30, 2004 and 2003 Revenues. During the nine months ended September 30, 2004, the Company's revenues increased 29% to $380.4 million compared to $294.6 million for the nine months ended September 30, 15

2003. Of the overall $85.8 million increase, $75.0 million was generated by the Oil and Gas Production segment due to increased oil and gas production and higher commodity prices. Marine Contracting revenues increased $10.8 million from $193.1 million for the first nine months of 2003 to $203.9 million for the first nine months of 2004 due primarily to increased utilization and improved contract pricing for the Company's Well Ops division. Oil and Gas Production revenue for the nine months ended September 30, 2004 increased $75.0 million, or 74%, to $176.5 million from $101.5 million during the comparable prior year period. Production increased 45% (30.0 Bcfe for the nine months ended September 30, 2004 compared to 20.7 Bcfe in the first nine months of 2003) primarily as a result of our successful well exploitation program, bringing a subsea PUD development online late in 2003, and Gunnison wells coming online throughout 2004. The average realized natural gas price of $5.83 per Mcf, net of hedges in place, during the first nine months of 2004 was 18% higher than the $4.94 per Mcf realized in the comparable prior year period while average realized oil prices, net of hedges in place, increased 22% to $33.62 per barrel compared to $27.58 per barrel realized during the first nine months of 2003. Gross Profit. Gross profit of $118.9 million for the first nine months of 2004 represented a 76% increase compared to the $67.4 million recorded in the comparable prior year period with the Oil and Gas Production segment contributing 86% of the increase. Marine Contracting gross profit increased to $24.2 million, for the nine months ended September 30, 2004, from $16.8 million in the prior year period. The increase was primarily attributable to improved contract pricing for the Company's Well Ops division. Oil and Gas Production gross profit increased $44.1 million, or 87%, due to the aforementioned higher levels of production and commodity price increases. Gross margins of 31% in the first nine months of 2004 were 8 points better than the 23% in the first nine months of 2003. Marine Contracting margins increased 3 points to 12% for the nine months ended September 30, 2004, from 9% in the comparable prior year period, due to the factors noted above. In addition, margins in the Oil and Gas Production segment increased 4 points to 54% for the nine months ended September 30, 2004, from 50% in the first nine months of 2003, due primarily to the higher oil and gas prices. Selling & Administrative Expenses. Selling and administrative expenses of $34.7 million for the nine months ended September 30, 2004 were $8.5 million higher than the $26.2 million incurred in the first nine months of 2003 due primarily to an increase in the 2004 Marine Contracting compensation program which is based on certain individual performance criteria and the Company's profitability, and the ERT incentive compensation program, which is tied directly to the Oil and Gas Production segment profitability that was significantly higher in the first nine months of 2004 compared to the first nine months of 2003. Selling and administrative expenses at 9% of revenues for the first nine months of 2004 matched that of the prior year period. Equity in Earnings of Deepwater Gateway, L.L.C. Equity in earnings of the Company's 50% investment in Deepwater Gateway, L.L.C. increased to $4.4 million in the first nine months of 2004 compared with a loss of $107,000 in the first nine months of 2003. The increase was attributable to the demand fees which commenced following the March 2004 mechanical completion of the Marco Polo tension leg platform, owned by Deepwater Gateway, L.L.C., as well as production tariff charges which commenced in the third quarter of 2004. Other (Income) Expense. The Company reported other expense of $3.6 million for the nine months ended September 30, 2004 compared to other expense of $2.9 million for the nine months ended September 30, 2003. Net interest expense of $3.2 million in the first nine months of 2004 was higher than the $2.2 million incurred in the nine months ended September 30, 2003, due primarily to $243,000 of capitalized interest in the first nine months of 2004, compared with $2.7 million in the first nine months of 2003, which related to the Company's investment in Gunnison and construction of the Marco Polo tension leg platform. Including capitalized interest, total interest decreased due to lower outstanding levels of debt. 16

Income Taxes. Income taxes increased to $28.5 million for the nine months ended September 30, 2004 compared to $13.7 million in the comparable prior year period due to increased profitability. The effective tax rate of 34% in the first nine months of 2004 is lower than the 36% effective tax rate for the first nine months of 2003 primarily due to the benefit recognized by the Company for its research and development credits in the first quarter of 2004, as a result of the conclusion of the Internal Revenue Service examination of the Company's income tax returns for 2001 and 2002. Net Income. Net income of $54.6 million for the nine months ended September 30, 2004 was $30.8 million greater than the comparable period in 2003 as a result of factors described above. 17

LIQUIDITY AND CAPITAL RESOURCES In August 2000, we closed the long-term MARAD financing for construction of the Q4000. This U.S. Government guaranteed financing is pursuant to Title XI of the Merchant Marine Act of 1936 which is administered by the Maritime Administration. We refer to this debt as MARAD Debt. In January 2002, we acquired Canyon Offshore, Inc.; in July 2002, we acquired the Well Operations Business Unit of Technip-Coflexip and, in August 2002, ERT made two significant property acquisitions. These acquisitions significantly increased our debt to total book capitalization ratio from 31% at December 31, 2001 to 40% at December 31, 2002. Cash flow from operations, along with the private placement of convertible preferred stock in January 2003 and June 2004, have enabled us to reduce this ratio to 23% as of September 30, 2004, as well as to build $49.9 million of unrestricted cash as of September 30, 2004. Derivative Activities. The Company's price risk management activities involve the use of derivative financial instruments to hedge the impact of market price risk exposures primarily related to the Company's oil and gas production. All derivatives are reflected in the Company's balance sheet at fair value. During 2003 and the first nine months of 2004, the Company entered into various cash flow hedging swap and costless collar contracts to stabilize cash flows relating to a portion of the Company's expected oil and gas production. All of these qualified for hedge accounting and none extended beyond a year and a half. The aggregate fair value of the hedge instruments was a net liability of $7.1 million as of September 30, 2004. The Company recorded approximately $3.2 million of unrealized losses, net of taxes of $1.7 million, in other comprehensive income, a component of shareholders' equity, as these hedges were highly effective. During the third quarter and first nine months of 2004, the Company reclassified approximately $2.9 million and $6.8 million, respectively, of losses from other comprehensive income to Oil and Gas Production revenues upon the sale of the related oil and gas production. Operating Activities. Net cash provided by operating activities was $129.8 million during the nine months ended September 30, 2004, more than two times the $57.6 million generated during the first nine months of 2003 due primarily to an increase in profitability ($31.4 million), a $29.1 million increase in depreciation and amortization resulting from the aforementioned increase in production levels (including the Gunnison wells that began producing in December 2003), and higher trade payables and accrued liabilities balances of $12.1 million due primarily to higher accruals for ERT royalties as a result of increased production and higher accruals for ERT and Marine Contracting incentive compensation. Cash flow from operations was negatively impacted by timing of customer collections on trade accounts receivable ($19.5 million) and an increase in other current assets ($20.6 million) primarily for prepaid insurance. In March 2004, the Company elected not to renew its alliance with Horizon Offshore, Inc. As part of the settlement of outstanding trade accounts receivable with Horizon, the Company obtained exclusive use of a Horizon spoolbase facility for a period of five years. Utilization of the spoolbase facility was valued at approximately $2.0 million with the Company offsetting a corresponding amount of trade accounts receivable in exchange for the utilization agreement. The value of the spoolbase facility is being amortized over the five year term of the agreement. Trade receivables from Horizon at September 30, 2004 and December 31, 2003 were approximately $3.7 million and $11.0 million, respectively. Investing Activities. We incurred $26.0 million of capital expenditures during the first nine months of 2004 compared to $74.0 million during the comparable prior year period. Included in the capital expenditures during the first nine months of 2004 was $5.5 million for the purchase of an intervention riser system, $5.7 million for ERT well exploitation programs and $12.4 million for further Gunnison field development. Included in the capital expenditures during the first nine months of 2003 was $17.5 million for the Canyon Master Service Agreement with Technip/Coflexip, which included the construction of a trencher and three ROVs, $22.4 million related to ERT's well exploitation program and $26.0 million related to Gunnison development costs, including the spar. 18

In March 2003, ERT acquired additional interests, ranging from 45% to 84%, in four fields acquired in 2002, enabling ERT to take over as operator of one field. ERT paid $858,000 in cash and assumed Exxon/Mobil's pro-rata share of the abandonment obligation for the acquired interests. In January 2002, CDI purchased Canyon, a supplier of remotely operated vehicles (ROVs) and robotics to the offshore construction and telecommunications industries. In connection with the acquisition, the Company committed to purchase the redeemable stock in Canyon at a price to be determined by Canyon's performance during the years 2002 through 2004 from continuing employees at a minimum purchase price of $13.53 per share (or $7.5 million). The Company also agreed to make future payments relating to the tax impact on the date of redemption, whether employment continued or not. As they are employees, any share price paid in excess of the $13.53 per share will be recorded as compensation expense. These remaining shares have been classified as long-term debt in the accompanying balance sheet and will be adjusted to their estimated redemption value at each reporting period based on Canyon's performance. In April 2004 and 2003, the Company purchased approximately one-third and one-third, respectively, of the redeemable shares at the minimum purchase price of $13.53 per share. Consideration included approximately $344,000 and $400,000, respectively, of contingent consideration relating to tax gross-up payments paid to the Canyon employees in accordance with the purchase agreement. These gross-up amounts were recorded as goodwill in the period paid (i.e., the second quarters of 2004 and 2003). In June 2002, CDI, along with GulfTerra Energy Partners L.P. ("GulfTerra"), formed Deepwater Gateway, L.L.C. (a 50/50 venture accounted for by CDI under the equity method of accounting) to design, construct, install, own and operate a tension leg platform ("TLP") production hub primarily for Anadarko Petroleum Corporation's Marco Polo field discovery in the Deepwater Gulf of Mexico. Our share of the construction costs was approximately $120 million, all of which had been incurred as of September 30, 2004. In August 2002, the Company along with GulfTerra, completed a non-recourse project financing for this venture, terms of which include a minimum equity investment in Deepwater Gateway, L.L.C. of $33 million, all of which had been paid as of September 30, 2004, and is recorded as Investment in Production Facilities in the accompanying consolidated balance sheet. In June 2004, the Deepwater Gateway, L.L.C. construction loan, excluded from the Company's long-term debt, was converted to a term loan. The term loan is collateralized by substantially all of Deepwater Gateway, L.L.C's assets and is non-recourse to the Company except for the balloon payment due at the end of the term. In the event of default, the Company would be required to pay up to $22.5 million; however, the Company has not recorded any liability for this guarantee as management believes that it is unlikely the Company will be required to pay the $22.5 million. In April 2000, ERT acquired a 20% working interest in Gunnison, a Deepwater Gulf of Mexico prospect of Kerr-McGee Oil & Gas Corp. Financing for the exploratory costs of approximately $20 million was provided by an investment partnership (OKCD Investments, Ltd. or "OKCD"), the investors of which include current and former CDI senior management, in exchange for a revenue interest that is an overriding royalty interest of 25% of CDI's 20% working interest. Production began in December 2003. Payments to OKCD from ERT totaled $5.5 million and $13.2 million in the three and nine months ended September 30, 2004, respectively. As of September 30, 2004, the Company had $10.9 million of restricted cash, included in other assets, net in the accompanying consolidated balance sheet, of which $10.8 million related to ERT's escrow funds for decommissioning liabilities associated with the South Marsh Island 130 ("SMI 130") field acquisitions in 2002. Under the purchase agreement, ERT is obligated to escrow 50% of production up to the first $20 million of escrow and 37.5% of production on the remaining balance up to $33 million in total escrow. Once the escrow reaches $10 million, ERT may use the restricted cash for decommissioning the related fields. As of September 30, 2004, the Company had committed to purchase an operations facility in Aberdeen, Scotland, to serve as the Company's U.K. headquarters. The purchase closed in October 2004 for approximately U.S. $6.4 million. 19

Financing Activities. We have financed seasonal operating requirements and capital expenditures with internally generated funds, borrowings under credit facilities, the sale of equity and project financings. Our largest debt financing has been the MARAD debt. No draws were made on this facility in 2004 and 2003. The MARAD debt is payable in equal semi-annual installments which began in August 2002 and matures 25 years from such date. We made two payments each during the nine months ended September 30, 2004 and 2003 totaling $2.9 million and $2.8 million, respectively. The MARAD Debt is collateralized by the Q4000, with Cal Dive guaranteeing 50% of the debt, and bears an interest rate which currently floats at a rate approximating AAA Commercial Paper yields plus 20 basis points (approximately 1.4% as of September 30, 2004). For a period up to ten years from delivery of the vessel in April 2002, the Company has the ability to lock in a fixed rate. In accordance with the MARAD Debt agreements, we are required to comply with certain covenants and restrictions, including the maintenance of minimum net worth, working capital and debt-to-equity requirements. As of September 30, 2004, we were in compliance with these covenants. The Company had a $70 million revolving credit facility originally due in February 2005. This facility was collateralized by accounts receivable and certain of the Company's Marine Contracting vessels. This facility was cancelled and terminated in August 2004 and replaced by the new $150 million revolving credit facility described below. In August 2004, the Company entered into a four year, $150 million revolving credit facility with a syndicate of banks, with Bank of America, N.A. as administrative agent and lead arranger. The amount available under the facility may be increased to $250 million at any time upon the agreement of the Company and existing or additional lenders. The new credit facility is secured by the stock in certain Company subsidiaries and contains a negative pledge on assets. The new facility bears interest at LIBOR plus 75 - 175 basis points depending on Company leverage and contains financial covenants relative to the Company's level of debt to EBITDA, as defined in the credit facility, fixed charge coverage and book value of assets coverage. As of September 30, 2004, the Company was in compliance with these covenants and there was no outstanding balance under this facility. The Company had a $35 million term loan facility which was obtained to assist CDI in funding its portion of the construction costs of the spar for the Gunnison field. The loan was repaid in full in August 2004 and the loan agreement was subsequently cancelled and terminated. In January 2003, CDI completed the private placement of $25 million of preferred stock which is convertible into 833,334 shares of CDI common stock at $30 per share. The preferred stock was issued to a private investment firm. Subsequently in June 2004, the preferred stockholder exercised its existing right and purchased $30 million in additional cumulative convertible preferred stock. In accordance with the January 8, 2003 agreement, the $30 million in additional preferred stock is convertible into 982,029 shares of Cal Dive common stock at $30.549 per share. The preferred stock has a minimum annual dividend rate of 4%, or LIBOR plus 150 basis points if greater, payable quarterly in cash or common shares at Cal Dive's option. CDI paid these dividends in 2004 and 2003 on the last day of the respective quarter in cash. After the second anniversary of the original issuance the holder may redeem the value of its original and additional investments in the preferred shares to be settled in common stock at the then prevailing market price or cash at the discretion of the Company. Under certain conditions, the holder could redeem its investment prior to the second anniversary of the original issuance. Prior to the conversion, common shares issuable will be assessed for inclusion in the weighted average shares outstanding for the Company's diluted earnings per share under the if converted method based on the Company's common share price at the beginning of the applicable period for the original $25 million issuance and the date of issuance (June 25, 2004) for the additional $30 million. In August 2003, Canyon Offshore, Ltd. (a U.K. subsidiary - "COL") (with a parent guarantee from Cal Dive) completed a capital lease with a bank refinancing the construction costs of a newbuild 750 horsepower trenching unit and a ROV. COL received proceeds of $12 million for the assets and agreed to pay the bank sixty monthly installment payments of $217,174 (resulting in an implicit interest rate of 3.29%). No gain or loss resulted from this transaction. COL has an option to purchase the assets at the 20

end of the lease term for $1. The proceeds were used to reduce the Company's revolving credit facility, which had initially funded the construction costs of the assets. This transaction was accounted for as a capital lease with the present value of the lease obligation (and corresponding asset) being reflected on the Company's consolidated balance sheet beginning in the third quarter of 2003. During the first nine months of 2004 and 2003, we made payments of $2.6 million and $1.3 million respectively, on capital leases relating to Canyon. The only other financing activity during the nine months ended September 30, 2004 and 2003 involved the exercise of employee stock options ($9.5 million and $3.4 million, respectively). The following table summarizes our contractual cash obligations as of September 30, 2004 and the scheduled years in which the obligations are contractually due (in thousands): Less Than 1 Total (A) Year 1-3 Years 3-5 Years After 5 Years - ------------------------------------- ---------- --------- --------- --------- ------------- MARAD debt $ 136,411 $ 3,144 $ 6,925 $ 7,870 $ 118,472 - ------------------------------------- ---------- --------- --------- --------- ---------- Revolving debt - - - - - - ------------------------------------- ---------- --------- --------- --------- ---------- Capital leases and other 13,273 5,621 5,512 2,140 - - ------------------------------------- ---------- --------- --------- --------- ---------- Field development costs 6,000 6,000 - - - - ------------------------------------- ---------- --------- --------- --------- ---------- Drilling costs (B) 15,000 15,000 - - - - ------------------------------------- ---------- --------- --------- --------- ---------- Operating leases 14,517 5,703 2,209 1,825 4,780 - ------------------------------------- ---------- --------- --------- --------- ---------- Property and equipment 6,411 6,411 - - - - ------------------------------------- ---------- --------- --------- --------- ---------- Total cash obligations $191,612 $41,879 $14,646 $11,835 $123,252 - ------------------------------------- ---------- --------- --------- --------- ---------- (A) Excludes CDI guarantee of payment due in 2009 on term loan (estimated to be $22.5 million) and unsecured letters of credit outstanding at September 30, 2004 totalling $3.4 million. These letters of credit primarily guarantee various contract bidding and insurance activities. (B) As an extension of ERT's well exploitation and PUD strategies, ERT agreed to participate in the drilling of an exploratory well that targets reserves in deeper sands, within the same trapping fault system, of a currently producing well. If the drilling is successful, ERT's share of the development cost is estimated to be an additional $15 million. CDI's Marine Contracting assets would participate in this development. Drilling for oil and gas involves numerous risks, including the risk that the Company will not encounter commercially productive oil or gas reservoirs. If certain exploration efforts are unsuccessful in establishing proved reserves and exploration activities cease, the amounts accumulated as unproved property costs would be charged against earnings as impairments. In addition, in connection with our business strategy, we regularly evaluate acquisition opportunities (including additional vessels as well as interest in offshore natural gas and oil properties). We believe internally generated cash flow, borrowings under existing credit facilities and use of project financings along with other debt and equity alternatives will provide the necessary capital to meet these obligations and achieve our planned growth. 21

ITEM 3. Quantitative and qualitative disclosure about market risk The Company is currently exposed to market risk in three major areas: interest rates, commodity prices and foreign currency exchange rates. Interest Rate Risk Because the majority of the Company's debt at September 30, 2004 was based on floating rates, changes in interest would, assuming all other things equal, have a minimal impact on the fair market value of the debt instruments, but every 100 basis points move in interest rates would result in $1.5 million of annualized interest expense or savings, as the case may be, to the Company. Commodity Price Risk The Company has utilized derivative financial instruments with respect to a portion of 2004 and 2003 oil and gas production to achieve a more predictable cash flow by reducing its exposure to price fluctuations. The Company does not enter into derivative or other financial instruments for trading purposes. As of September 30, 2004, the Company has the following volumes under derivative contracts related to its oil and gas producing activities: INSTRUMENT AVERAGE MONTHLY WEIGHTED PRODUCTION PERIOD TYPE VOLUMES AVERAGE PRICE ---------- --------------- ------------- Crude Oil: October - December 2004 Swap 75 MBbl $ 31.53 January - June 2005 Swap 20 MBbl $ 35.80 January - September 2005 Collar 40 MBbl $37.00 - $47.48 Natural Gas: October - December 2004 Collar 600,000 MMBtu $ 5.33 - $ 7.43 January - June 2005 Collar 300,000 MMBtu $ 5.67 - $ 8.15 Changes in NYMEX oil and gas strip prices would, assuming all other things being equal, cause the fair value of these instruments to increase or decrease inversely to the change in NYMEX prices. Foreign Currency Exchange Rates Because we operate in various oil and gas exploration and production regions in the world, we conduct a portion of our business in currencies other than the U.S. dollar (primarily with respect to Well Ops (U.K.) Limited). The functional currency for Well Ops (U.K.) Limited is the applicable local currency (British Pound). Although the revenues are denominated in the local currency, the effects of foreign currency fluctuations are partly mitigated because local expenses of such foreign operations also generally are denominated in the same currency. The impact of exchange rate fluctuations during the three and nine months ended September 30, 2004 and 2003, respectively, did not have a material effect on reported amounts of revenues or net income. Assets and liabilities of Well Ops (U.K.) Limited are translated using the exchange rates in effect at the balance sheet date, resulting in translation adjustments that are reflected in accumulated other comprehensive income (loss) in the shareholders' equity section of our balance sheet. Approximately 14% of our assets are impacted by changes in foreign currencies in relation to the U.S. dollar. We recorded gains of $546,000 and $1.8 million, net of taxes, to our equity account in the three and nine months ended September 30, 2004, and (losses) gains of $(690,000) and $657,000, net of taxes, to our equity account in the three and nine months ended September 30, 2003. 22

Canyon Offshore, the Company's ROV subsidiary, has operations in the United Kingdom and Southeast Asia sectors. Canyon conducts the majority of its operations in these regions in U.S. dollars which it considers the functional currency. When currencies other than the U.S. dollar are to be paid or received, the resulting transaction gain or loss is recognized in the statements of operations. These amounts for the three and nine months ended September 30, 2004 and 2003, respectively, were not material to the Company's results of operations or cash flows. ITEM 4. CONTROLS AND PROCEDURES The Company's management, with the participation of the Company's principal executive officer (CEO) and principal financial officer (CFO), evaluated the effectiveness of the Company's disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) promulgated under the Securities Exchange Act of 1934, as amended (the "Exchange Act")) as of the end of the fiscal quarter ended September 30, 2004. Based on this evaluation, the CEO and CFO have concluded that the Company's disclosure controls and procedures were effective as of the end of the fiscal quarter ended September 30, 2004 to ensure that information that is required to be disclosed by the Company in the reports it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the SEC's rules and forms. There were no changes in the Company's internal control over financial reporting that occurred during the fiscal quarter ended September 30, 2004 that have materially affected, or are reasonable likely to materially affect, the Company's internal control over financial reporting. PART II. OTHER INFORMATION ITEM 1. LEGAL PROCEEDINGS See Part I, Item I, Note 13 to the Condensed Consolidated Financial Statements, which is incorporated herein by reference. 23

ITEM 6. EXHIBITS (a) Exhibits - Exhibit 4.1 - Credit Agreement dated as of August 16, 2004, among Cal Dive International, Inc., as the Borrower, Bank of America, N.A., as Administrative Agent and L/C Issuer, Southwest Bank of Texas, N.A., as Syndication Agent, Whitney National Bank, as Documentation Agent, and the other lenders thereto. Exhibit 15.1 - Independent Registered Public Accounting Firm's Acknowledgement Letter Exhibit 31.1 - Certification Pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934 by Owen Kratz, Chief Executive Officer Exhibit 31.2 - Certification Pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934 by A. Wade Pursell, Chief Financial Officer Exhibit 32.1 - Section 1350 Certification by Owen Kratz, Chief Executive Officer Exhibit 32.2 - Section 1350 Certification by A. Wade Pursell, Chief Financial Officer Exhibit 99.1 - Report of Independent Registered Public Accounting Firm 24

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. CAL DIVE INTERNATIONAL, INC. Date: November 4, 2004 By: /s/ Owen Kratz ---------------------------------------- Owen Kratz, Chairman and Chief Executive Officer Date: November 4, 2004 By: /s/ A. Wade Pursell ---------------------------------------- A. Wade Pursell, Senior Vice President and Chief Financial Officer 25

EXHIBIT INDEX EXHIBIT NO. DESCRIPTION - ----------- ----------- 4.1 - Credit Agreement dated as of August 16, 2004, among Cal Dive International, Inc., as the Borrower, Bank of America, N.A., as Administrative Agent and L/C Issuer, Southwest Bank of Texas, N.A., as Syndication Agent, Whitney National Bank, as Documentation Agent, and the other lenders thereto. 15.1 - Independent Registered Public Accounting Firm's Acknowledgement Letter 31.1 - Certification Pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934 by Owen Kratz, Chief Executive Officer 31.2 - Certification Pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934 by A. Wade Pursell, Chief Financial Officer 32.1 - Section 1350 Certification by Owen Kratz, Chief Executive Officer 32.2 - Section 1350 Certification by A. Wade Pursell, Chief Financial Officer 99.1 - Report of Independent Registered Public Accounting Firm

EXHIBIT 4.1 ================================================================================ Published CUSIP Number: 127918AA8 CREDIT AGREEMENT Dated as of August 16, 2004 among CAL DIVE INTERNATIONAL, INC., as the Borrower, BANK OF AMERICA, N.A., as Administrative Agent and L/C Issuer, SOUTHWEST BANK OF TEXAS, N.A., as Syndication Agent WHITNEY NATIONAL BANK, as Documentation Agent and The Other Lenders Party Hereto ================================================================================ BANC OF AMERICA SECURITIES LLC, as Sole Lead Arranger and Sole Book Manager

TABLE OF CONTENTS Page ---- ARTICLE I. DEFINITIONS AND ACCOUNTING TERMS................................1 1.01 Defined Terms...................................................1 1.02 Other Interpretive Provisions..................................21 1.03 Accounting Terms...............................................22 1.04 Rounding.......................................................22 1.05 Times of Day...................................................22 1.06 Letter of Credit Amounts.......................................22 ARTICLE II. THE COMMITMENTS AND CREDIT EXTENSIONS..........................23 2.01 Revolving Loans................................................23 2.02 Borrowings, Conversions and Continuations of Revolving Loans................................................23 2.03 Letters of Credit..............................................24 2.04 Swing Line Loans...............................................33 2.05 Prepayments....................................................36 2.06 Termination or Reduction of Commitments........................36 2.07 Repayment of Loans.............................................37 2.08 Interest.......................................................37 2.09 Fees...........................................................38 2.10 Computation of Interest and Fees...............................38 2.11 Evidence of Debt...............................................39 2.12 Payments Generally; Administrative Agent's Clawback............39 2.13 Sharing of Payments by Lenders.................................41 2.14 Increase in Commitments or Additional Term Loan................42 ARTICLE III. TAXES, YIELD PROTECTION AND ILLEGALITY.........................43 3.01 Taxes..........................................................43 3.02 Illegality.....................................................46 3.03 Inability to Determine Rates...................................46 3.04 Increased Costs; Reserves on Eurodollar Rate Loans.............46 3.05 Compensation for Losses........................................48 3.06 Mitigation Obligations; Replacement of Lenders.................49 3.07 Survival.......................................................49 ARTICLE IV. CONDITIONS PRECEDENT TO CREDIT EXTENSIONS......................49 4.01 Conditions of Initial Credit Extension.........................49 4.02 Conditions to all Credit Extensions............................51 ARTICLE V. REPRESENTATIONS AND WARRANTIES.................................52 5.01 Existence, Qualification and Power; Compliance with Laws.......52 5.02 Authorization; No Contravention................................52 5.03 Governmental Authorization; Other Consents.....................53 5.04 Binding Effect.................................................53 5.05 Financial Statements; No Material Adverse Effect...............53 5.06 Litigation.....................................................53 5.07 No Default.....................................................54 i

5.08 Ownership of Property; Liens...................................54 5.09 Environmental Compliance.......................................54 5.10 Insurance......................................................54 5.11 Taxes..........................................................54 5.12 ERISA Compliance...............................................54 5.13 Subsidiaries; Equity Interests.................................55 5.14 Margin Regulations; Investment Company Act; Public Utility Holding Company Act.............................55 5.15 Disclosure.....................................................56 5.16 Compliance with Laws...........................................56 5.17 Intellectual Property; Licenses, Etc...........................56 5.18 Common Enterprise..............................................56 5.19 Collateral Documents...........................................57 5.20 Solvent........................................................57 5.21 Synthetic Lease Obligations....................................57 ARTICLE VI. AFFIRMATIVE COVENANTS..........................................57 6.01 Financial Statements...........................................57 6.02 Certificates; Other Information................................58 6.03 Notices........................................................59 6.04 Payment of Obligations.........................................60 6.05 Preservation of Existence, Etc.................................60 6.06 Maintenance of Properties......................................60 6.07 Maintenance of Insurance.......................................60 6.08 Compliance with Laws...........................................61 6.09 Books and Records..............................................61 6.10 Inspection Rights..............................................61 6.11 Use of Proceeds................................................61 6.12 Further Assurances.............................................61 6.13 Subsidiaries...................................................61 ARTICLE VII. NEGATIVE COVENANTS.............................................62 7.01 Liens..........................................................62 7.02 Investments....................................................63 7.03 Indebtedness...................................................64 7.04 Fundamental Changes............................................65 7.05 Dispositions...................................................65 7.06 Restricted Payments............................................66 7.07 Change in Nature of Business...................................66 7.08 Transactions with Affiliates...................................66 7.09 Burdensome Agreements..........................................66 7.10 Use of Proceeds................................................67 7.11 Financial Covenants............................................67 7.12 Synthetic Lease Obligations....................................67 ARTICLE VIII. EVENTS OF DEFAULT AND REMEDIES.................................67 8.01 Events of Default..............................................67 8.02 Remedies Upon Event of Default.................................69 8.03 Application of Funds...........................................70 ii

ARTICLE IX. ADMINISTRATIVE AGENT...........................................71 9.01 Appointment and Authority......................................71 9.02 Rights as a Lender.............................................71 9.03 Exculpatory Provisions.........................................71 9.04 Reliance by Administrative Agent...............................72 9.05 Delegation of Duties...........................................72 9.06 Resignation of Administrative Agent............................73 9.07 Non-Reliance on Administrative Agent and Other Lenders.........74 9.08 No Other Duties, Etc...........................................74 9.09 Administrative Agent May File Proofs of Claim..................74 9.10 Collateral and Guaranty Matters................................75 ARTICLE X. MISCELLANEOUS..................................................75 10.01 Amendments, Etc................................................75 10.02 Notices; Effectiveness; Electronic Communication...............76 10.03 No Waiver; Cumulative Remedies.................................78 10.04 Expenses; Indemnity; Damage Waiver.............................78 10.05 Payments Set Aside.............................................80 10.06 Successors and Assigns.........................................80 10.07 Treatment of Certain Information; Confidentiality..............84 10.08 Right of Setoff................................................84 10.09 Interest Rate Limitation.......................................85 10.10 Counterparts; Integration; Effectiveness.......................85 10.11 Survival of Representations and Warranties.....................85 10.12 Severability...................................................85 10.13 Replacement of Lenders.........................................86 10.14 Governing Law; Jurisdiction; Etc...............................86 10.15 Waiver of Jury Trial...........................................87 10.16 USA PATRIOT Act Notice.........................................88 10.17 ENTIRE AGREEMENT...............................................88 SIGNATURES...................................................................S-1 iii

SCHEDULES 2.01 Commitments and Applicable Percentages 5.05 Supplement to Interim Financial Statements 5.13 Subsidiaries and Other Equity Investments 7.01 Existing Liens 7.02 Existing Investments 7.03 Existing Indebtedness 10.02 Administrative Agent's Office, Certain Addresses for Notices EXHIBITS FORM OF A Assignment and Assumption B Compliance Certificate C Guaranty D Pledge Agreement E Revolving Note F Revolving Loan Notice G Swing Line Note H Swing Line Loan Notice iv

CREDIT AGREEMENT This CREDIT AGREEMENT ("Agreement") is entered into as of August 16, 2004, among Cal Dive International, Inc., a Minnesota corporation (the "Borrower"), each lender from time to time party hereto (collectively, the "Lenders" and individually, a "Lender"), and BANK OF AMERICA, N.A., as Administrative Agent, Swing Line Lender and L/C Issuer. The Borrower has requested that the Lenders provide a revolving credit facility, and the Lenders are willing to do so on the terms and conditions set forth herein. In consideration of the mutual covenants and agreements herein contained, the parties hereto covenant and agree as follows: ARTICLE I. DEFINITIONS AND ACCOUNTING TERMS 1.01 DEFINED TERMS. As used in this Agreement, the following terms shall have the meanings set forth below: "Accounts" means an account (as defined in the UCC), and (whether or not included in such definition), a right to payment of a monetary obligation, whether or not earned by performance for property that has been or is to be sold, leased, licensed, assigned or otherwise disposed of, and for service rendered or to be rendered, and all right, title and interest in any returned property, together with all rights, titles, securities and guarantees with respect thereto, including any rights to stoppage in transit, replevin, reclamation, and resales, and all related Liens whether voluntary or involuntary. "Acquisition" means the acquisition by any Person of (a) a majority of the Equity Interests of another Person, (b) all or substantially all of the assets of another Person or (c) all or substantially all of a line of business of another Person, in each case (i) whether or not involving a merger or a consolidation with such other Person and (ii) whether in one transaction or a series of related transactions. "Acquisition Consideration" means the consideration given by the Borrower or any of its Subsidiaries for an Acquisition, including but not limited to the sum of (without duplication) (a) the fair market value of any cash, property (including Equity Interests) or services given, plus (b) the amount of any Indebtedness assumed, incurred or guaranteed (to the extent not otherwise included) in connection with such Acquisition by the Borrower or any of its Subsidiaries. "Administrative Agent" means Bank of America in its capacity as administrative agent under any of the Loan Documents, or any successor administrative agent. "Administrative Agent's Office" means the Administrative Agent's address and, as appropriate, account as set forth on Schedule 10.02, or such other address or account as the Administrative Agent may from time to time notify to the Borrower and the Lenders. "Administrative Questionnaire" means an Administrative Questionnaire in a form supplied by the Administrative Agent. 1

"Affiliate" means, with respect to any Person, another Person that directly, or indirectly through one or more intermediaries, Controls or is Controlled by or is under common Control with the Person specified. "Aggregate Commitments" means the Commitments of all the Lenders. "Agreement" means this Credit Agreement. "Applicable Percentage" means with respect to any Lender at any time, the percentage (carried out to the ninth decimal place) of the Aggregate Commitments represented by such Lender's Commitment at such time. If the commitment of each Lender to make Loans and the obligation of the L/C Issuer to make L/C Credit Extensions have been terminated pursuant to Section 8.02 or if the Aggregate Commitments have expired, then the Applicable Percentage of each Lender shall be determined based on the Applicable Percentage of such Lender most recently in effect, giving effect to any subsequent assignments. The initial Applicable Percentage of each Lender is set forth opposite the name of such Lender on Schedule 2.01 or in the Assignment and Assumption pursuant to which such Lender becomes a party hereto, as applicable. "Applicable Law" means (a) in respect of any Person, all provisions of Laws applicable to such Person, and all orders and decrees of all courts and determinations of arbitrators applicable to such Person and (b) in respect of contracts made or performed in the State of Texas, "Applicable Law" shall also mean the laws of the United States of America, including, without limitation in addition to the foregoing, 12 USC Sections 85 and 86, as amended to the date hereof and as the same may be amended at any time and from time to time hereafter, and any other statute of the United States of America now or at any time hereafter prescribing the maximum rates of interest on loans and extensions of credit, and the laws of the State of Texas. "Applicable Rate" means the following percentages per annum, based upon the Leverage Ratio as set forth in the most recent Compliance Certificate received by the Administrative Agent pursuant to Section 6.02(a): APPLICABLE RATE Eurodollar Rate + Pricing Commitment Letter of Level Leverage Ratio Fee Credit Base Rate + - ------- -------------------- ---------- ---------- ----------- 1 <=1.00:1 0.200% 0.750% 0.000% 2 >1.00:1 but <=1.50:1 0.250% 1.000% 0.000% 3 >1.50:1 but <=2.00:1 0.300% 1.250% 0.000% 4 >2.00:1 but <=2.50:1 0.375% 1.500% 0.250% 5 >2.50:1 0.375% 1.750% 0.500% Any increase or decrease in the Applicable Rate resulting from a change in the Leverage Ratio shall become effective as of the first Business Day immediately following the date a Compliance Certificate is delivered pursuant to Section 6.02(a); provided, however, that if a Compliance Certificate is not delivered when due in accordance with such Section, then Pricing 2

Level 5 shall apply as of the first Business Day after the date on which such Compliance Certificate was required to have been delivered. The Applicable Rate in effect from the Closing Date through the date that a Compliance Certificate is delivered pursuant to Section 6.02(a) for the fiscal quarter ending September 30, 2004 shall be determined based upon Pricing Level 2. "Approved Fund" means any Fund that is administered or managed by (a) a Lender, (b) an Affiliate of a Lender or (c) an entity or an Affiliate of an entity that administers or manages a Lender. "Arranger" means Banc of America Securities LLC, in its capacity as sole lead arranger and sole book manager. "Asset Coverage Ratio" means, as of any date of determination, the ratio of (a) the sum of (i) 85% of the Accounts of the Borrower and its Subsidiaries, plus (ii) 50% of the Inventory of the Borrower and its Subsidiaries, plus (iii) the product of (A)(x) the net book value of property, plant and equipment (net of depreciation) of the Borrower and its Subsidiaries, minus (y) the net book value of the vessel now called the Q 4000 minus (z) the Decommissioning Liability of the Borrower and its Subsidiaries and (B) 50%, plus (iv) 50% of the Investments of the Borrower and its Subsidiaries, in each case as of such date, to (b) Consolidated Funded Indebtedness of the Borrower and its Subsidiaries, excluding the Title XI Debt, as of such date. "Assignment and Assumption" means an assignment and assumption entered into by a Lender and an Eligible Assignee (with the consent of any party whose consent is required by Section 10.06(b)), and accepted by the Administrative Agent, in substantially the form of Exhibit A or any other form approved by the Administrative Agent. "Attributable Indebtedness" means, on any date, in respect of any capital lease of any Person, the capitalized amount thereof that would appear on a balance sheet of such Person prepared as of such date in accordance with GAAP. "Audited Financial Statements" means the audited consolidated balance sheet of the Borrower and its Subsidiaries for the fiscal year ended December 31, 2003, and the related consolidated statements of income or operations, shareholders' equity and cash flows for such fiscal year of the Borrower and its Subsidiaries, including the notes thereto. "Availability Period" means the period from and including the Closing Date to the earliest of (a) the Maturity Date, (b) the date of termination of the Aggregate Commitments pursuant to Section 2.06, and (c) the date of termination of the commitment of each Lender to make Loans and of the obligation of the of the L/C Issuer to make L/C Credit Extensions pursuant to Section 8.02. "Bank of America" means Bank of America, N.A. and its successors. "Base Rate" means for any day a fluctuating rate per annum equal to the higher of (a) the Federal Funds Rate plus 1/2 of 1% and (b) the rate of interest in effect for such day as publicly announced from time to time by Bank of America as its "prime rate." The "prime rate" is a rate set by Bank of America based upon various factors including Bank of America's costs and desired return, general economic conditions and other factors, and is used as a reference point for pricing some loans, which may be priced at, above, or below such announced rate. Any change 3

in such rate announced by Bank of America shall take effect at the opening of business on the day specified in the public announcement of such change. "Base Rate Loan" means a Loan that bears interest based on the Base Rate. "Borrower" has the meaning specified in the introductory paragraph hereto. "Borrowing" means a Revolving Borrowing or a Swing Line Borrowing, as the context may require. "Business Day" means any day other than a Saturday, Sunday or other day on which commercial banks are authorized to close under the Laws of, or are in fact closed in, the state where the Administrative Agent's Office is located and, if such day relates to any Eurodollar Rate Loan, means any such day on which dealings in Dollar deposits are conducted by and between banks in the London interbank Eurodollar market. "Cal Dive I-Title XI" means Cal Dive I-Title XI, Inc., a Texas corporation "Canyon" means Canyon Offshore, Inc., a Texas corporation. "Capital Expenditure" means any expenditure by the Borrower or any Subsidiary for an asset which will be used in a year or years subsequent to the year in which the expenditure is made and which asset is properly classifiable in relevant financial statements of such Person as property, equipment or improvements, fixed assets, or a similar type of capital asset in accordance with GAAP (excluding (x) Maintenance Capital Expenditures, and (y) any such asset acquired with property insurance proceeds). "Cash Collateralize" has the meaning specified in Section 2.03(g). "Cash Equivalents" means (a) Dollars; (b) securities issued or directly and fully guaranteed or insured by the United States government or any agency or instrumentality thereof or any state or municipalities having maturities of not more than one year after the date of acquisition or up to $5,000,000 with maturities up to five (5) years; (c) certificates of deposit and LIBOR time deposits with maturities of one year or less from the date of acquisition, bankers' acceptances with maturities not exceeding one year and overnight bank deposits, in each case with any lender or any domestic commercial bank or US branch of a foreign commercial bank having capital and surplus in excess of $250 million and a Thompson Bank Watch Rating of "B" or better; (d) repurchase obligations with a term of not more than seven days for underlying securities of the types described in clauses (b) and (c) above entered into with any financial institution meeting the qualifications specified in said clause (c); (e) commercial paper having the highest rating obtainable from Moody's or S&P and in each case maturing within 270 days after the date of acquisition or a fund which purchases such commercial paper; and (f) mutual funds that purchase the types of investments referred to in (a) through (e) above. "Change in Law" means the occurrence, after the date of this Agreement, of any of the following: (a) the adoption or taking effect of any law, rule, regulation or treaty, (b) any change in any law, rule, regulation or treaty or in the administration, interpretation or application thereof by any Governmental Authority or (c) the making or issuance of any request, guideline or directive (whether or not having the force of law) by any Governmental Authority. 4

"Change of Control" means an event or series of events by which: (a) any "person" or "group" (as such terms are used in Sections 13(d) and 14(d) of the Securities Exchange Act of 1934, but excluding any employee benefit plan of such person or its subsidiaries, and any person or entity acting in its capacity as trustee, agent or other fiduciary or administrator of any such plan) becomes the "beneficial owner" (as defined in Rules 13d-3 and 13d-5 under the Securities Exchange Act of 1934, except that a person or group shall be deemed to have "beneficial ownership" of all securities that such person or group has the right to acquire (such right, an "option right"), whether such right is exercisable immediately or only after the passage of time), directly or indirectly, of 40% or more of the Equity Interests of the Borrower entitled to vote for members of the board of directors or equivalent governing body of the Borrower on a fully-diluted basis (and taking into account all such Equity Interests that such person or group has the right to acquire pursuant to any option right); (b) during any period of 12 consecutive months, a majority of the members of the board of directors or other equivalent governing body of the Borrower cease to be composed of individuals (i) who were members of that board or equivalent governing body on the first day of such period, (ii) whose election or nomination to that board or equivalent governing body was approved by individuals referred to in clause (i) above constituting at the time of such election or nomination at least a majority of that board or equivalent governing body or (iii) whose election or nomination to that board or other equivalent governing body was approved by individuals referred to in clauses (i) and (ii) above constituting at the time of such election or nomination at least a majority of that board or equivalent governing body (excluding, in the case of both clause (ii) and clause (iii), any individual whose initial nomination for, or assumption of office as, a member of that board or equivalent governing body occurs as a result of an actual or threatened solicitation of proxies or consents for the election or removal of one or more directors by any person or group other than a solicitation for the election of one or more directors by or on behalf of the board of directors); (c) any Person or two or more Persons acting in concert shall have acquired by contract or otherwise, or shall have entered into a contract or arrangement that, upon consummation thereof, will result in its or their acquisition of the power to exercise, directly or indirectly, a controlling influence over the management or policies of the Borrower, or control over the Equity Interests of the Borrower entitled to vote for members of the board of directors or equivalent governing body of the Borrower on a fully-diluted basis (and taking into account all such Equity Interests that such Person or group has the right to acquire pursuant to any option right) representing 25% or more of the combined voting power of such Equity Interests; or (d) the Borrower shall cease to own and control, beneficially and of record, ninety percent (90%) of the issued and outstanding Equity Interests of ERT or eighty-five percent (85%) of the issued and outstanding Equity Interests of Canyon. "Closing Date" means the first date all the conditions precedent in Section 4.01 are satisfied or waived in accordance with Section 10.01. "Code" means the Internal Revenue Code of 1986. 5

"Collateral" means any collateral in which a Lien is granted by an Person to the Administrative Agent to secure the Obligations pursuant to the Collateral Documents. "Collateral Documents" means the Pledge Agreement and any document related thereto. "Commitment" means, as to each Lender, its obligation to (a) make Revolving Loans to the Borrower pursuant to Section 2.01, (b) purchase participations in L/C Obligations, and (c) purchase participations in Swing Line Loans, in an aggregate principal amount at any one time outstanding not to exceed the amount set forth opposite such Lender's name on Schedule 2.01 or in the Assignment and Assumption pursuant to which such Lender becomes a party hereto, as applicable, as such amount may be adjusted from time to time in accordance with this Agreement. "Compliance Certificate" means a certificate substantially in the form of Exhibit B. "Consolidated EBITDA" means, for any period, for the Borrower and its Subsidiaries on a consolidated basis, an amount equal to Consolidated Net Income for such period plus (a) the following to the extent deducted in calculating such Consolidated Net Income: (i) Consolidated Interest Charges for such period, (ii) the provision for Federal, state, local and foreign income taxes payable by the Borrower and its Subsidiaries for such period, (iii) depreciation, depletion and amortization expense and (iv) extraordinary or non-recurring non-cash losses of the Borrower and its Subsidiaries reducing such Consolidated Net Income for such period minus (b) the following to the extent included in calculating such Consolidated Net Income, all extraordinary or non-recurring non-cash items increasing Consolidated Net Income for such period. "Consolidated Funded Indebtedness" means, as of any date of determination, for the Borrower and its Subsidiaries on a consolidated basis, the sum of (a) the outstanding principal amount of all obligations, whether current or long-term, for borrowed money (including Obligations hereunder) and all obligations evidenced by bonds, debentures, notes, loan agreements or other similar instruments, (b) all purchase money Indebtedness, (c) all direct obligations arising under letters of credit (including standby and commercial), bankers' acceptances, bank guaranties, surety bonds and similar instruments, (d) all obligations in respect of the deferred purchase price of property or services (other than trade accounts payable in the ordinary course of business), (e) Attributable Indebtedness in respect of capital leases, (f) without duplication, all Guarantees (but only to the extent required to be recorded as a liability on the consolidated financial statements of the Borrower as required by GAAP) with respect to outstanding Indebtedness of the types specified in clauses (a) through (e) above of Persons other than the Borrower or any Subsidiary, and (g) all Indebtedness of the types referred to in clauses (a) through (f) above of any partnership or joint venture (other than a joint venture that is itself a corporation or limited liability company) in which the Borrower or a Subsidiary is a general partner or joint venturer, unless such Indebtedness is expressly made non-recourse to the Borrower or such Subsidiary. "Consolidated Interest Charges" means, for any period, for the Borrower and its Subsidiaries on a consolidated basis, the sum of (a) all interest, premium payments, debt discount, fees, charges and related expenses of the Borrower and its Subsidiaries in connection with borrowed money (including capitalized interest) or in connection with the deferred purchase price of assets, in each case to the extent treated as interest in accordance with GAAP, and 6

(b) the portion of rent expense of the Borrower and its Subsidiaries with respect to such period under capital leases that is treated as interest in accordance with GAAP. "Consolidated Net Income" means, for any period, for the Borrower and its Subsidiaries on a consolidated basis, the net income (or loss) of the Borrower and its Subsidiaries for that period. "Consolidated Net Worth" means, as of any date of determination, consolidated shareholders' equity of the Borrower and its Subsidiaries as of that date determined in accordance with GAAP as applied in accordance with Section 1.03. "Contractual Obligation" means, as to any Person, any provision of any security issued by such Person or of any agreement, instrument or other undertaking to which such Person is a party or by which it or any of its property is bound. "Control" means the possession, directly or indirectly, of the power to direct or cause the direction of the management or policies of a Person, whether through the ability to exercise voting power, by contract or otherwise. "Controlling" and "Controlled" have meanings correlative thereto. "Convertible Preferred Stock" means (i) the Series A-1 Cumulative Convertible Preferred Stock of the Borrower and (ii) the Series A-2 Convertible Preferred Stock of the Borrower. "Credit Extension" means each of the following: (a) a Borrowing and (b) an L/C Credit Extension. "Debtor Relief Laws" means the Bankruptcy Code of the United States, and all other liquidation, conservatorship, bankruptcy, assignment for the benefit of creditors, moratorium, rearrangement, receivership, insolvency, reorganization, or similar debtor relief Laws of the United States or other applicable jurisdictions from time to time in effect and affecting the rights of creditors generally. "Decommissioning Liability" means the plug and abandonment liabilities of a Person. "Default" means any event or condition that constitutes an Event of Default or that, with the giving of any notice, the passage of time, or both, would be an Event of Default. "Default Rate" means (a) when used with respect to Obligations other than Letter of Credit Fees, an interest rate equal to (i) the Base Rate plus (ii) the Applicable Rate, if any, applicable to Base Rate Loans plus (iii) 2% per annum; provided, however, that with respect to a Eurodollar Rate Loan, the Default Rate shall be an interest rate equal to the interest rate (including any Applicable Rate) otherwise applicable to such Loan plus 2% per annum, and (b) when used with respect to Letter of Credit Fees, a rate equal to the Applicable Rate plus 2% per annum. "Defaulting Lender" means any Lender that (a) has failed to fund any portion of the Revolving Loans, participations in L/C Obligations or participations in Swing Line Loans required to be funded by it hereunder within one Business Day of the date required to be funded by it hereunder, (b) has otherwise failed to pay over to the Administrative Agent or any other Lender any other amount required to be paid by it hereunder within one Business Day of the date 7

when due, unless the subject of a good faith dispute, or (c) has been deemed insolvent or become the subject of a bankruptcy or insolvency proceeding. "Disposition" or "Dispose" means the sale, transfer, license, lease or other disposition (including any sale and leaseback transaction) of any property by any Person, including any sale, assignment, transfer or other disposal, with or without recourse, of any notes or accounts receivable or any rights and claims associated therewith. "Dividends" means any dividend or other distribution (whether in cash, securities or other property) with respect to any capital stock or other Equity Interest of the Borrower or any Subsidiary, or any payment (whether in cash, securities or other property), including any sinking fund or similar deposit, on account of the purchase, redemption, retirement, acquisition, cancellation or termination of any such capital stock or other Equity Interest or on account of any return of capital to the Borrower's stockholders, partners or members (or the equivalent Person thereof). "Dollar" and "$" mean lawful money of the United States. "Domestic Subsidiary" means any Subsidiary that is organized under the laws of any political subdivision of the United States. "Eligible Assignee" means (a) a Lender; (b) an Affiliate of a Lender; (c) an Approved Fund; and (d) any other Person (other than a natural person) approved by (i) the Administrative Agent, the L/C Issuer and the Swing Line Lender, and (ii) unless an Event of Default has occurred and is continuing, the Borrower (each such approval not to be unreasonably withheld or delayed); provided that notwithstanding the foregoing, "Eligible Assignee" shall not include the Borrower or any of the Borrower's Affiliates or Subsidiaries. "Environmental Laws" means any and all federal, state, local, and foreign statutes, laws, regulations, ordinances, rules, judgments, orders, decrees, permits, concessions, grants, franchises, licenses, agreements or governmental restrictions relating to pollution and the protection of the environment or the release of any materials into the environment, including those related to hazardous substances or wastes, air emissions and discharges to waste or public systems. "Environmental Liability" means any liability, contingent or otherwise (including any liability for damages, costs of environmental remediation, fines, penalties or indemnities), of the Borrower, any other Loan Party or any of their respective Subsidiaries directly or indirectly resulting from or based upon (a) violation of any Environmental Law, (b) the generation, use, handling, transportation, storage, treatment or disposal of any Hazardous Materials, (c) exposure to any Hazardous Materials, (d) the release or threatened release of any Hazardous Materials into the environment or (e) any contract, agreement or other consensual arrangement pursuant to which liability is assumed or imposed with respect to any of the foregoing. "Equity Interests" means, with respect to any Person, all of the shares of capital stock of (or other ownership or profit interests, other than a net profits based bonus program, in) such Person, all of the warrants, options or other rights for the purchase or acquisition from such Person of shares of capital stock of (or other ownership 8

or profit interests in) such Person, all of the securities convertible into or exchangeable for shares of capital stock of (or other ownership or profit interests in) such Person or warrants, rights or options for the purchase or acquisition from such Person of such shares (or such other interests), and all of the other ownership or profit interests in such Person (including partnership, member or trust interests therein), whether voting or nonvoting, and whether or not such shares, warrants, options, rights or other interests are outstanding on any date of determination. "ERISA" means the Employee Retirement Income Security Act of 1974. "ERISA Affiliate" means any trade or business (whether or not incorporated) under common control with the Borrower within the meaning of Section 414(b) or (c) of the Code (and Sections 414(m) and (o) of the Code for purposes of provisions relating to Section 412 of the Code). "ERISA Event" means (a) a Reportable Event with respect to a Pension Plan; (b) a withdrawal by the Borrower or any ERISA Affiliate from a Pension Plan subject to Section 4063 of ERISA during a plan year in which it was a substantial employer (as defined in Section 4001(a)(2) of ERISA) or a cessation of operations that is treated as such a withdrawal under Section 4062(e) of ERISA; (c) a complete or partial withdrawal by the Borrower or any ERISA Affiliate from a Multiemployer Plan or notification that a Multiemployer Plan is in reorganization; (d) the filing of a notice of intent to terminate, the treatment of a Plan amendment as a termination under Sections 4041 or 4041A of ERISA, or the commencement of proceedings by the PBGC to terminate a Pension Plan or Multiemployer Plan; (e) an event or condition which constitutes grounds under Section 4042 of ERISA for the termination of, or the appointment of a trustee to administer, any Pension Plan or Multiemployer Plan; or (f) the imposition of any liability under Title IV of ERISA, other than for PBGC premiums due but not delinquent under Section 4007 of ERISA, upon the Borrower or any ERISA Affiliate. "ERT" means Energy Resource Technology, Inc., a Delaware corporation. "Eurodollar Rate" means, for any Interest Period with respect to a Eurodollar Rate Loan, the rate per annum equal to the British Bankers Association LIBOR Rate ("BBA LIBOR"), as published by Reuters (or other commercially available source providing quotations of BBA LIBOR as designated by the Administrative Agent from time to time) at approximately 11:00 a.m., London time, two Business Days prior to the commencement of such Interest Period, for Dollar deposits (for delivery on the first day of such Interest Period) with a term equivalent to such Interest Period. If such rate is not available at such time for any reason, then the "Eurodollar Rate" for such Interest Period shall be the rate per annum determined by the Administrative Agent to be the rate at which deposits in Dollars for delivery on the first day of such Interest Period in same day funds in the approximate amount of Eurodollar Rate Loan being made, continued or converted by Bank of America and with a term equivalent to such Interest Period would be offered by Bank of America's London Branch to major banks in the London interbank eurodollar market at their request at approximately 11:00 a.m. (London time) two Business Days prior to the commencement of such Interest Period. "Eurodollar Rate Loan" means a Revolving Loan that bears interest at a rate based on the Eurodollar Rate. "Event of Default" has the meaning specified in Section 8.01. 9

"Excluded Taxes" means, with respect to the Administrative Agent, any Lender, the L/C Issuer or any other recipient of any payment to be made by or on account of any obligation of the Borrower hereunder, (a) taxes imposed on or measured by its overall net income (however denominated), and franchise taxes imposed on it (in lieu of net income taxes), by the jurisdiction (or any political subdivision thereof) under the laws of which such recipient is organized or in which its principal office is located or, in the case of any Lender, in which its applicable Lending Office is located, (b) any branch profits taxes imposed by the United States or any similar tax imposed by any other jurisdiction in which the Borrower is located and (c) in the case of a Foreign Lender (other than an assignee pursuant to a request by the Borrower under Section 10.13), any withholding tax that is imposed on amounts payable to such Foreign Lender at the time such Foreign Lender becomes a party hereto (or designates a new Lending Office) or is attributable to such Foreign Lender's failure or inability (other than as a result of a Change in Law) to comply with Section 3.01(e), except to the extent that such Foreign Lender (or its assignor, if any) was entitled, at the time of designation of a new Lending Office (or assignment), to receive additional amounts from the Borrower with respect to such withholding tax pursuant to Section 3.01(a). "Existing Credit Agreement" means that certain Second Amended and Restated Loan and Security Agreement dated as of February 22, 2002 among the Borrower, Energy Resource Technology, Inc., Aquatica, Inc., Canyon Offshore, Inc., Fleet Capital Corporation, as agent, and a syndicate of lenders, as amended, modified and supplemented. "Federal Funds Rate" means, for any day, the rate per annum equal to the weighted average of the rates on overnight federal funds transactions with members of the Federal Reserve System arranged by federal funds brokers on such day, as published by the Federal Reserve Bank of New York on the Business Day next succeeding such day; provided that (a) if such day is not a Business Day, the Federal Funds Rate for such day shall be such rate on such transactions on the next preceding Business Day as so published on the next succeeding Business Day, and (b) if no such rate is so published on such next succeeding Business Day, the Federal Funds Rate for such day shall be the average rate (rounded upward, if necessary, to a whole multiple of 1/100 of 1%) charged to Bank of America on such day on such transactions as determined by the Administrative Agent. "Fee Letter" means the letter agreement, dated June 23, 2004 among the Borrower, the Administrative Agent and the Arranger. "Fixed Charge Coverage Ratio" means, as of any date of determination, for the Borrower and its Subsidiaries, on a consolidated basis, the ratio of (a) the sum of (i) Consolidated EBITDA, less (ii) Maintenance Capital Expenditures, less (iii) cash taxes paid to (b) the sum of (i) Consolidated Interest Charges plus (ii) Dividends plus (iii) scheduled and required principal payments in respect of Long-Term Indebtedness, in each case for the items set forth in clauses (a) and (b) above for the period of four consecutive fiscal quarters ending on such date. "Foreign Lender" means any Lender that is organized under the laws of a jurisdiction other than that in which the Borrower is resident for tax purposes. For purposes of this definition, the United States, each State thereof and the District of Columbia shall be deemed to constitute a single jurisdiction. "Foreign Subsidiary" means any Subsidiary that is not a Domestic Subsidiary. 10

"FRB" means the Board of Governors of the Federal Reserve System of the United States. "Fund" means any Person (other than a natural person) that is (or will be) engaged in making, purchasing, holding or otherwise investing in commercial loans and similar extensions of credit in the ordinary course of its business. "GAAP" as applied in accordance with Section 1.03 means generally accepted accounting principles in the United States set forth in the opinions and pronouncements of the Accounting Principles Board and the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting Standards Board or such other principles as may be approved by a significant segment of the accounting profession in the United States, that are applicable to the circumstances as of the date of determination, consistently applied. "Governmental Authority" means the government of the United States or any other nation, or of any political subdivision thereof, whether state or local, and any agency, authority, instrumentality, regulatory body, court, central bank or other entity exercising executive, legislative, judicial, taxing, regulatory or administrative powers or functions of or pertaining to government (including any supra-national bodies such as the European Union or the European Central Bank). "Guarantee" means, as to any Person, (a) any obligation, contingent or otherwise, of such Person guaranteeing or having the economic effect of guaranteeing any Indebtedness or other obligation payable or performable by another Person (the "primary obligor") in any manner, whether directly or indirectly, and including any obligation of such Person, direct or indirect, (i) to purchase or pay (or advance or supply funds for the purchase or payment of) such Indebtedness or other obligation, (ii) to purchase or lease property, securities or services for the purpose of assuring the obligee in respect of such Indebtedness or other obligation of the payment or performance of such Indebtedness or other obligation, (iii) to maintain working capital, equity capital or any other financial statement condition or liquidity or level of income or cash flow of the primary obligor so as to enable the primary obligor to pay such Indebtedness or other obligation, or (iv) entered into for the purpose of assuring in any other manner the obligee in respect of such Indebtedness or other obligation of the payment or performance thereof or to protect such obligee against loss in respect thereof (in whole or in part), or (b) any Lien on any assets of such Person securing any Indebtedness or other obligation of any other Person, whether or not such Indebtedness or other obligation is assumed by such Person (or any right, contingent or otherwise, of any holder of such Indebtedness to obtain any such Lien). The amount of any Guarantee shall be deemed to be an amount equal to the stated or determinable amount of the related primary obligation, or portion thereof, in respect of which such Guarantee is made or, if not stated or determinable, the maximum reasonably anticipated liability in respect thereof as determined by the guaranteeing Person in good faith. The term "Guarantee" as a verb has a corresponding meaning. "Guarantors" means, collectively, each Domestic Subsidiary other than Cal Dive I-Title XI. "Guaranty" means the Guaranty made by the Guarantors in favor of the Administrative Agent and the Lenders, substantially in the form of Exhibit C. 11

"Hazardous Materials" means all explosive or radioactive substances or wastes and all hazardous or toxic substances, wastes or other pollutants, including petroleum or petroleum distillates, asbestos or asbestos-containing materials, polychlorinated biphenyls, radon gas, infectious or medical wastes and all other substances or wastes of any nature regulated pursuant to any Environmental Law. "Highest Lawful Rate" means at the particular time in question the maximum rate of interest which, under Applicable Law, any Lender is then permitted to charge on the Obligations. If the maximum rate of interest which, under Applicable Law, any Lender is permitted to charge on the Obligations shall change after the date hereof, the Highest Lawful Rate shall be automatically increased or decreased, as the case may be, from time to time as of the effective time of each change in the Highest Lawful Rate without notice to the Borrower. For purposes of determining the Highest Lawful Rate under Applicable Law, the indicated rate ceiling shall be the lesser of (a)(i) the "weekly ceiling", as that expression is defined in Section 303.003 of the Texas Finance Code, as amended, or (ii) if available in accordance with the terms thereof and at the Administrative Agent's option after notice to the Borrower and otherwise in accordance with the terms of Section 303.103 of the Texas Finance Code, as amended, the "annualized ceiling" and (b)(i) if the amount outstanding under this Agreement is less than $250,000, twenty-four percent (24%), or (ii) if the amount under this Agreement is equal to or greater than $250,000, twenty-eight percent (28%) per annum. "Hydrocarbons" means all oil, gas, hydrocarbons (including, distillate, condensate, residue gas and liquified petroleum gas) and all other substances that may be found in, associated with, or produced from a well, together with all components thereof, and substances that may be executed therefrom. "Increase Effective Date" has the meaning specified in Section 2.14(d). "Incremental Term Loan" has the meaning specified in Section 2.14(a). "Incremental Loan Amendment" has the meaning specified in Section 2.14(e). "Indebtedness" means, as to any Person at a particular time, without duplication, all of the following, whether or not included as indebtedness or liabilities in accordance with GAAP: (a) all obligations of such Person for borrowed money and all obligations of such Person evidenced by bonds, debentures, notes, loan agreements or other similar instruments; (b) all direct or contingent obligations of such Person arising under letters of credit (including standby and commercial), bankers' acceptances, bank guaranties, surety bonds and similar instruments; (c) net obligations of such Person under any Swap Contract; (d) all obligations of such Person to pay the deferred purchase price of property or services (other than trade accounts payable in the ordinary course of business and, in each case, not past due for more than 60 days after the date on which such trade account payable was created); 12

(e) indebtedness (excluding prepaid interest thereon) secured by a Lien on property owned or being purchased by such Person (including indebtedness arising under conditional sales or other title retention agreements), whether or not such indebtedness shall have been assumed by such Person or is limited in recourse; (f) capital leases; (g) all obligations of such Person to purchase, redeem, retire, defease or otherwise make any payment in respect of any Equity Interest in such Person or any other Person, valued, in the case of a redeemable preferred interest, at the greater of its voluntary or involuntary liquidation preference plus accrued and unpaid dividends; (h) Decommissioning Liabilities; and (i) all Guarantees of such Person in respect of any of the foregoing. For all purposes hereof, the Indebtedness of any Person shall include the Indebtedness of any partnership or joint venture (other than a joint venture that is itself a corporation or limited liability company) in which such Person is a general partner or a joint venturer, unless such Indebtedness is expressly made non-recourse to such Person. The amount of any net obligation under any Swap Contract on any date shall be deemed to be the Swap Termination Value thereof as of such date. The amount of any capital lease or Synthetic Lease Obligation as of any date shall be deemed to be the amount of Attributable Indebtedness in respect thereof as of such date. "Indemnified Taxes" means Taxes other than Excluded Taxes. "Indemnitees" has the meaning specified in Section 10.04(b). "Interest Payment Date" means, (a) as to any Loan other than a Base Rate Loan, the last day of each Interest Period applicable to such Loan and the Maturity Date; provided, however, that if any Interest Period for a Eurodollar Rate Loan exceeds three months, the respective dates that fall every three months after the beginning of such Interest Period shall also be Interest Payment Dates; and (b) as to any Base Rate Loan (including a Swing Line Loan), the last Business Day of each March, June, September and December and the Maturity Date. "Interest Period" means, as to each Eurodollar Rate Loan, the period commencing on the date such Eurodollar Rate Loan is disbursed or converted to or continued as a Eurodollar Rate Loan and ending on the date one, two, three or six months thereafter, as selected by the Borrower in its Revolving Loan Notice; provided that: (i) any Interest Period that would otherwise end on a day that is not a Business Day shall be extended to the next succeeding Business Day unless such Business Day falls in another calendar month, in which case such Interest Period shall end on the next preceding Business Day; (ii) any Interest Period that begins on the last Business Day of a calendar month (or on a day for which there is no numerically corresponding day in the calendar month at the end of such Interest Period) shall end on the last Business Day of the calendar month at the end of such Interest Period; and 13

(iii) no Interest Period shall extend beyond the Maturity Date. "Inventory" means inventory (as defined in the UCC), and (whether or not included in such definition), Goods that (a) are leased by a Person as lessor, (b) are held by a Person for sale or lease to be furnished under a contract of service, (c) are furnished by a Person under a contract of service or (d) consist of raw materials, work in process, or materials used or consumed in a business, including packaging materials, scrap material, manufacturing supplies and spare parts, and such Goods that have been returned to or repossessed by or on behalf of such Person. "Investment" means, as to any Person, any direct or indirect acquisition or investment by such Person, whether by means of (a) the purchase or other acquisition of capital stock or other securities of another Person, (b) a loan, advance or capital contribution to, Guarantee or assumption of debt of, or purchase or other acquisition of any other debt or equity participation or interest in, another Person, including any partnership or joint venture interest in such other Person and any arrangement pursuant to which the investor Guarantees Indebtedness of such other Person, or (c) the purchase or other acquisition (in one transaction or a series of transactions) of assets of another Person that constitute a business unit. "IP Rights" has the meaning specified in Section 5.17. "IRS" means the United States Internal Revenue Service. "ISP" means, with respect to any Letter of Credit, the "International Standby Practices 1998" published by the Institute of International Banking Law & Practice (or such later version thereof as may be in effect at the time of issuance). "Issuer Documents" means with respect to any Letter of Credit, the Letter Credit Application, and any other document, agreement and instrument entered into by the L/C Issuer and the Borrower (or any Subsidiary) or in favor of the L/C Issuer and relating to any such Letter of Credit. "Laws" means, collectively, all international, foreign, Federal, state and local statutes, treaties, rules, guidelines, regulations, ordinances, codes and administrative or judicial precedents or authorities, including the interpretation or administration thereof by any Governmental Authority charged with the enforcement, interpretation or administration thereof, and all applicable administrative orders, directed duties, requests, licenses, authorizations and permits of, and agreements with, any Governmental Authority, in each case whether or not having the force of law. "L/C Advance" means, with respect to each Lender, such Lender's funding of its participation in any L/C Borrowing in accordance with its Applicable Percentage. "L/C Borrowing" means an extension of credit resulting from a drawing under any Letter of Credit which has not been reimbursed on the date when made or refinanced as a Revolving Borrowing. "L/C Credit Extension" means, with respect to any Letter of Credit, the issuance thereof or extension of the expiry date thereof, or the increase of the amount thereof. 14

"L/C Issuer" means Bank of America in its capacity as issuer of Letters of Credit hereunder, or any successor issuer of Letters of Credit hereunder. "L/C Obligations" means, as at any date of determination, the aggregate amount available to be drawn under all outstanding Letters of Credit plus the aggregate of all Unreimbursed Amounts, including all L/C Borrowings. For purposes of computing the amount available to be drawn under any Letter of Credit, the amount of such Letter of Credit shall be determined in accordance with Section 1.06. For all purposes of this Agreement, if on any date of determination a Letter of Credit has expired by its terms but any amount may still be drawn thereunder by reason of the operation of Rule 3.14 of the ISP, such Letter of Credit shall be deemed to be "outstanding" in the amount so remaining available to be drawn. "Lender" has the meaning specified in the introductory paragraph hereto and, as the context requires, includes the Swing Line Lender. "Lending Office" means, as to any Lender, the office or offices of such Lender described as such in such Lender's Administrative Questionnaire, or such other office or offices as a Lender may from time to time notify the Borrower and the Administrative Agent. "Letter of Credit" means any letter of credit issued hereunder. A Letter of Credit may be a commercial letter of credit or a standby letter of credit. "Letter of Credit Application" means an application and agreement for the issuance or amendment of a Letter of Credit in the form from time to time in use by the L/C Issuer. "Letter of Credit Expiration Date" means the day that is seven days prior to the Maturity Date then in effect (or, if such day is not a Business Day, the next preceding Business Day). "Letter of Credit Fee" has the meaning specified in Section 2.03(i). "Letter of Credit Sublimit" means an amount equal to $30,000,000. The Letter of Credit Sublimit is part of, and not in addition to, the Aggregate Commitments. "Leverage Ratio" means, as of any date of determination, the ratio of (a) Consolidated Funded Indebtedness as of such date to (b) Consolidated EBITDA for the period of the four fiscal quarters most recently ended. For purposes of calculating the Leverage Ratio as of any date, Consolidated EBITDA shall be calculated on a pro forma basis (as certified by the Borrower to the Administrative Agent and as approved by the Administrative Agent) assuming that all Acquisitions made, and all Dispositions completed, during the four consecutive fiscal quarters then most recently ended have been made on the first day of such period (but without any adjustment for projected cost savings or other synergies.) "Lien" means any mortgage, pledge, hypothecation, assignment, deposit arrangement, encumbrance, lien (statutory or other), charge, or preference, priority or other security interest or preferential arrangement in the nature of a security interest of any kind or nature whatsoever (including any conditional sale or other title retention agreement, any easement, right of way or other encumbrance on title to real property, and any financing lease having substantially the same economic effect as any of the foregoing). 15

"Loan" means an extension of credit by a Lender to the Borrower under Article II in form of a Revolving Loan or a Swing Line Loan. "Loan Documents" means this Agreement, each Note, each Issuer Document, the Fee Letter, the Pledge Agreement and the Guaranty. "Loan Parties" means, collectively, the Borrower and each Guarantor. "Long-Term Indebtedness" means that certain Indebtedness which is classified as "long-term" in accordance with GAAP. "Maintenance Capital Expenditures" means expenditures made and liabilities incurred for the maintenance (including, without limitation, dry docking and machinery overhauls), but not Acquisition, of any property owned or leased by the Borrower or its Subsidiaries, together with the related equipment and including Offshore Platforms. "Material Adverse Effect" means (a) a material adverse change in, or a material adverse effect upon, the operations, business, properties, liabilities (actual or contingent), condition (financial or otherwise) or prospects of the Borrower or the Borrower and its Subsidiaries taken as a whole; (b) a material impairment of the ability of any Loan Party to perform its obligations under any Loan Document to which it is a party; or (c) a material adverse effect upon the legality, validity, binding effect or enforceability against any Loan Party of any Loan Document to which it is a party. "Maturity Date" means (a) August 16, 2008 or (b) such earlier date as (i) the Obligations become due and payable pursuant to this Agreement (whether by acceleration, prepayment in full, scheduled reduction or otherwise) or (ii) there shall exist an Event of Default under Section 8.01(f) of this Agreement. "Moody's" means Moody's Investors Service, Inc. and any successor thereto. "Multiemployer Plan" means any employee benefit plan of the type described in Section 4001(a)(3) of ERISA, to which the Borrower or any ERISA Affiliate makes or is obligated to make contributions, or during the preceding five plan years, has made or been obligated to make contributions. "Notes" means the Revolving Loan Notes and the Swing Line Note. "Obligations" means all advances to, and debts, liabilities, obligations, covenants and duties of, any Loan Party arising under any Loan Document or otherwise with respect to any Loan or Letter of Credit, whether direct or indirect (including those acquired by assumption), absolute or contingent, due or to become due, now existing or hereafter arising and including interest and fees that accrue after the commencement by or against any Loan Party or any Affiliate thereof of any proceeding under any Debtor Relief Laws naming such Person as the debtor in such proceeding, regardless of whether such interest and fees are allowed claims in such proceeding. "Offshore Platforms" means any structure located offshore, together with all equipment, facilities or structures affixed thereto utilized in connection with, or related to, drilling or work 16

with respect to wells, or the production, processing, treating, gathering, storing, measuring or transportation of Hydrocarbons. "Organization Documents" means, (a) with respect to any corporation, the certificate or articles of incorporation and the bylaws (or equivalent or comparable constitutive documents with respect to any non-U.S. jurisdiction); (b) with respect to any limited liability company, the certificate or articles of formation or organization and operating agreement; and (c) with respect to any partnership, joint venture, trust or other form of business entity, the partnership, joint venture or other applicable agreement of formation or organization and any agreement, instrument, filing or notice with respect thereto filed in connection with its formation or organization with the applicable Governmental Authority in the jurisdiction of its formation or organization and, if applicable, any certificate or articles of formation or organization of such entity. "Other Taxes" means all present or future stamp or documentary taxes or any other excise or property taxes, charges or similar levies arising from any payment made hereunder or under any other Loan Document or from the execution, delivery or enforcement of, or otherwise with respect to, this Agreement or any other Loan Document. "Outstanding Amount" means (i) with respect to Revolving Loans and Swing Line Loans on any date, the aggregate outstanding principal amount thereof after giving effect to any borrowings and prepayments or repayments of Revolving Loans and Swing Line Loans, as the case may be, occurring on such date; and (ii) with respect to any L/C Obligations on any date, the amount of such L/C Obligations on such date after giving effect to any L/C Credit Extension occurring on such date and any other changes in the aggregate amount of the L/C Obligations as of such date, including as a result of any reimbursements by the Borrower of Unreimbursed Amounts. "Participant" has the meaning specified in Section 10.06(d). "PBGC" means the Pension Benefit Guaranty Corporation. "Pension Plan" means any "employee pension benefit plan" (as such term is defined in Section 3(2) of ERISA), other than a Multiemployer Plan, that is subject to Title IV of ERISA and is sponsored or maintained by the Borrower or any ERISA Affiliate or to which the Borrower or any ERISA Affiliate contributes or has an obligation to contribute, or in the case of a multiple employer or other plan described in Section 4064(a) of ERISA, has made contributions at any time during the immediately preceding five plan years. "Person" means any natural person, corporation, limited liability company, trust, joint venture, association, company, partnership, Governmental Authority or other entity. "Plan" means any "employee benefit plan" (as such term is defined in Section 3(3) of ERISA) established by the Borrower or, with respect to any such plan that is subject to Section 412 of the Code or Title IV of ERISA, any ERISA Affiliate. "Pledge Agreement" means any Pledge Agreement executed by one or more of the Loan Parties, substantially in the form of Exhibit D. 17

"Pledged Foreign Entities" shall mean (i) Wells Ops (U.K.) Limited, (ii) Energy Resource Technology (U.K.) Limited and (iii) any other Foreign Subsidiary of which 66% of the Equity Interests thereof are pledged to secure the Obligations pursuant to documentation in form and substance satisfactory to Administrative Agent, including board resolutions, officer's certificates, corporate and other documents and opinions of foreign counsel as the Administrative Agent shall reasonably request in connection with the pledge of such Equity Interests. "Property" means any interest of the Borrower or its Subsidiaries in any kind or property or asset, whether real, personal or mixed, or tangible or intangible. "Register" has the meaning specified in Section 10.06(c). "Related Parties" means, with respect to any Person, such Person's Affiliates and the partners, directors, officers, employees, agents and advisors of such Person and of such Person's Affiliates. "Reportable Event" means any of the events set forth in Section 4043(c) of ERISA, other than events for which the 30 day notice period has been waived. "Request for Credit Extension" means (a) with respect to a Borrowing, conversion or continuation of Revolving Loans, a Revolving Loan Notice, (b) with respect to an L/C Credit Extension, a Letter of Credit Application and (c) with respect to a Swing Line Loan, a Swing Line Loan Notice. "Required Lenders" means, as of any date of determination, Lenders having more than 50% of the Aggregate Commitments or, if the commitment of each Lender to make Loans and the obligation of the L/C Issuer to make L/C Credit Extensions have been terminated pursuant to Section 8.02, Lenders holding in the aggregate more than 50% of the Total Outstandings (with the aggregate amount of each Lender's risk participation and funded participation in L/C Obligations and Swing Line Loans being deemed "held" by such Lender for purposes of this definition); provided that the Commitment of, and the portion of the Total Outstandings held or deemed held by, any Defaulting Lender shall be excluded for purposes of making a determination of Required Lenders. "Responsible Officer" means the chief executive officer, president, chief financial officer, Vice President - Finance or Vice President - Corporate Controller of a Loan Party. Any document delivered hereunder that is signed by a Responsible Officer of a Loan Party shall be conclusively presumed to have been authorized by all necessary corporate, partnership and/or other action on the part of such Loan Party and such Responsible Officer shall be conclusively presumed to have acted on behalf of such Loan Party. "Restricted Payment" means (a) any Dividend and (b) any payment or prepayment of principal, interest, premium or penalty in respect of any Indebtedness or any defeasance, redemption, purchase, repurchase or other acquisition or retirement for value, in whole or in part, of any Indebtedness. "Revolving Borrowing" means a borrowing consisting of simultaneous Revolving Loans of the same Type and, in the case of Eurodollar Rate Loans, having the same Interest Period made by each of the Lenders pursuant to Section 2.01. 18

"Revolving Loan" has the meaning specified in Section 2.01. "Revolving Note" means a promissory note made by the Borrower in favor of a Lender evidencing Revolving Loans made by such Lender, substantially in the form of Exhibit E. "Revolving Loan Notice" means a notice of (a) a Revolving Borrowing, (b) a conversion of Revolving Loans from one Type to the other, or (c) a continuation of Eurodollar Rate Loans, pursuant to Section 2.02(a), which, if in writing, shall be substantially in the form of Exhibit F. "S&P" means Standard & Poor's Ratings Services, a division of The McGraw-Hill Companies, Inc. and any successor thereto. "SEC" means the Securities and Exchange Commission, or any Governmental Authority succeeding to any of its principal functions. "Solvent" means, with respect to any Person, as of any date of determination, that the fair value of the assets of such Person (at fair valuation) is, on the date of determination, greater than the total amount of liabilities (including contingent and unliquidated liabilities) of such Person as of such date, that the present fair saleable value of the assets of such Person will, as of such date, be greater than the amount that will be required to pay the probable liability of such Person on its debts as such debts become absolute and matured, and that, as of such date, such Person will be able to pay all liabilities of such Person as such liabilities mature and such Person does not have unreasonably small capital with which to carry on its business. In computing the amount of contingent or unliquidated liabilities at any time, such liabilities will be computed at the amount which, in light of all the facts and circumstances existing at such time, represents the amount that can reasonably be expected to become an actual or matured liability discounted to present value at rates believed to be reasonable by such Person acting in good faith. "Subsidiary" of a Person means a corporation, partnership, joint venture, limited liability company or other business entity of which more than 50% of the shares of securities or other interests having ordinary voting power for the election of directors or other governing body (other than securities or interests having such power only by reason of the happening of a contingency) are at the time beneficially owned, or the management of which is otherwise controlled, directly, or indirectly through one or more intermediaries, or both, by such Person. Unless otherwise specified, all references herein to a "Subsidiary" or to "Subsidiaries" shall refer to a Subsidiary or Subsidiaries of the Borrower. "Swap Contract" means (a) any and all rate swap transactions, basis swaps, credit derivative transactions, forward rate transactions, commodity swaps, commodity options, forward commodity contracts, equity or equity index swaps or options, bond or bond price or bond index swaps or options or forward bond or forward bond price or forward bond index transactions, interest rate options, forward foreign exchange transactions, cap transactions, floor transactions, collar transactions, currency swap transactions, cross-currency rate swap transactions, currency options, spot contracts, or any other similar transactions or any combination of any of the foregoing (including any options to enter into any of the foregoing), whether or not any such transaction is governed by or subject to any master agreement, and (b) any and all transactions of any kind, and the related confirmations, which are subject to the terms and conditions of, or governed by, any form of master agreement published by the International Swaps and Derivatives Association, Inc., any International Foreign Exchange 19

Master Agreement, or any other master agreement (any such master agreement, together with any related schedules, a "Master Agreement"), including any such obligations or liabilities under any Master Agreement. "Swap Obligations" means any and all obligations owed by any Loan Party to any Lender or any Affiliate in respect of a Swap Contract. "Swap Termination Value" means, in respect of any one or more Swap Contracts, after taking into account the effect of any legally enforceable netting agreement relating to such Swap Contracts, (a) for any date on or after the date such Swap Contracts have been closed out and termination value(s) determined in accordance therewith, such termination value(s), and (b) for any date prior to the date referenced in clause (a), the amount(s) determined as the mark-to-market value(s) for such Swap Contracts, as determined based upon one or more mid-market or other readily available quotations provided by any recognized dealer in such Swap Contracts (which may include a Lender or any Affiliate of a Lender). "Swing Line" means the revolving credit facility made available by the Swing Line Lender pursuant to Section 2.04. "Swing Line Borrowing" means a borrowing of a Swing Line Loan pursuant to Section 2.04. "Swing Line Lender" means Bank of America in its capacity as provider of Swing Line Loans, or any successor swing line lender hereunder. "Swing Line Loan" has the meaning specified in Section 2.04(a). "Swing Line Note" means a promissory note made by the Borrower in favor of the Swing Line Lender evidencing Swing Line Loans made by such Lender, substantially in the form of Exhibit G. "Swing Line Loan Notice" means a notice of a Swing Line Borrowing pursuant to Section 2.04(b), which, if in writing, shall be substantially in the form of Exhibit H. "Swing Line Sublimit" means an amount equal to the lesser of (a) $10,000,000 and (b) the Aggregate Commitments. The Swing Line Sublimit is part of, and not in addition to, the Aggregate Commitments. "Synthetic Lease Obligation" means the monetary obligation of a Person under (a) a so-called synthetic, off-balance sheet or tax retention lease, or (b) an agreement for the use or possession of property creating obligations that do not appear on the balance sheet of such Person but which, upon the insolvency or bankruptcy of such Person, would be characterized as the indebtedness of such Person (without regard to accounting treatment). "Taxes" means all present or future taxes, levies, imposts, duties, deductions, withholdings, assessments, fees or other charges imposed by any Governmental Authority, including any interest, additions to tax or penalties applicable thereto. 20

"Title XI Debt" means the short and long term debt guaranteed by the U.S. Government under Title XI of the Merchant Marine Act, 1936 used to finance the Borrower's construction and acquisition of the vessel now known as the Q 4000. "Total Outstandings" means the aggregate Outstanding Amount of all Loans and all L/C Obligations. "Type" means, with respect to a Revolving Loan, its character as a Base Rate Loan or a Eurodollar Rate Loan. "UCC" means the Uniform Commercial Code of Texas or, where applicable to specific Collateral, any other relevant state. "Unfunded Pension Liability" means the excess of a Pension Plan's benefit liabilities under Section 4001(a)(16) of ERISA, over the current value of that Pension Plan's assets, determined in accordance with the assumptions used for funding the Pension Plan pursuant to Section 412 of the Code for the applicable plan year. "United States" and "U.S." mean the United States of America. "Unreimbursed Amount" has the meaning specified in Section 2.03(c)(i). 1.02 OTHER INTERPRETIVE PROVISIONS. With reference to this Agreement and each other Loan Document, unless otherwise specified herein or in such other Loan Document: (a) The definitions of terms herein shall apply equally to the singular and plural forms of the terms defined. Whenever the context may require, any pronoun shall include the corresponding masculine, feminine and neuter forms. The words "include," "includes" and "including" shall be deemed to be followed by the phrase "without limitation." The word "will" shall be construed to have the same meaning and effect as the word "shall." Unless the context requires otherwise, (i) any definition of or reference to any agreement, instrument or other document (including any Organization Document) shall be construed as referring to such agreement, instrument or other document as from time to time amended, supplemented or otherwise modified (subject to any restrictions on such amendments, supplements or modifications set forth herein or in any other Loan Document), (ii) any reference herein to any Person shall be construed to include such Person's successors and assigns, (iii) the words "herein," "hereof" and "hereunder" and words of similar import when used in any Loan Document, shall be construed to refer to such Loan Document in its entirety and not to any particular provision thereof, (iv) all references in a Loan Document to Articles, Sections, Exhibits and Schedules shall be construed to refer to Articles and Sections of, and Exhibits and Schedules to, the Loan Document in which such references appear, (v) any reference to any law shall include all statutory and regulatory provisions consolidating, amending replacing or interpreting such law and any reference to any law or regulation shall, unless otherwise specified, refer to such law or regulation as amended, modified or supplemented from time to time, and (vi) the words "asset" and "property" shall be construed to have the same meaning and effect and to refer to any and all tangible and intangible assets and properties, including cash, securities, accounts and contract rights. 21

(b) In the computation of periods of time from a specified date to a later specified date, the word "from" means "from and including;" the words "to" and "until" each mean "to but excluding;" and the word "through" means "to and including." (c) Section headings herein and in the other Loan Documents are included for convenience of reference only and shall not affect the interpretation of this Agreement or any other Loan Document. 1.03 ACCOUNTING TERMS. (a) Generally. All accounting terms not specifically or completely defined herein shall be construed in conformity with, and all financial data (including financial ratios and other financial calculations) required to be submitted pursuant to this Agreement shall be prepared in conformity with, GAAP applied on a consistent basis, as in effect from time to time, applied in a manner consistent with that used in preparing the Audited Financial Statements, except as otherwise specifically prescribed herein. (b) Changes in GAAP. If at any time any change in GAAP would affect the computation of any financial ratio or requirement set forth in any Loan Document, and either the Borrower or the Required Lenders shall so request, the Administrative Agent, the Lenders and the Borrower shall negotiate in good faith to amend such ratio or requirement to preserve the original intent thereof in light of such change in GAAP (subject to the approval of the Required Lenders); provided that, until so amended, (i) such ratio or requirement shall continue to be computed in accordance with GAAP prior to such change therein and (ii) the Borrower shall provide to the Administrative Agent and the Lenders financial statements and other documents required under this Agreement or as reasonably requested hereunder setting forth a reconciliation between calculations of such ratio or requirement made before and after giving effect to such change in GAAP. 1.04 ROUNDING. Any financial ratios required to be maintained by the Borrower pursuant to this Agreement shall be calculated by dividing the appropriate component by the other component, carrying the result to one place more than the number of places by which such ratio is expressed herein and rounding the result up or down to the nearest number (with a rounding-up if there is no nearest number). 1.05 TIMES OF DAY. Unless otherwise specified, all references herein to times of day shall be references to Central time (daylight or standard, as applicable). 1.06 LETTER OF CREDIT AMOUNTS. Unless otherwise specified herein, the amount of a Letter of Credit at any time shall be deemed to be the stated amount of such Letter of Credit in effect at such time; provided, however, that with respect to any Letter of Credit that, by its terms or the terms of any Issuer Document related thereto, provides for one or more automatic increases in the stated amount thereof, the amount of such Letter of Credit shall be deemed to be the maximum stated amount of such Letter of Credit after giving effect to all such increases, whether or not such maximum stated amount is in effect at such time. 22

ARTICLE II. THE COMMITMENTS AND CREDIT EXTENSIONS 2.01 REVOLVING LOANS. Subject to the terms and conditions set forth herein, each Lender severally agrees to make loans (each such loan, a "Revolving Loan") to the Borrower from time to time, on any Business Day during the Availability Period, in an aggregate amount not to exceed at any time outstanding the amount of such Lender's Commitment; provided, however, that after giving effect to any Revolving Borrowing, (i) the Total Outstandings shall not exceed the Aggregate Commitments, and (ii) the aggregate Outstanding Amount of the Revolving Loans of any Lender, plus such Lender's Applicable Percentage of the Outstanding Amount of all L/C Obligations, plus such Lender's Applicable Percentage of the Outstanding Amount of all Swing Line Loans shall not exceed such Lender's Commitment. Within the limits of each Lender's Commitment, and subject to the other terms and conditions hereof, the Borrower may borrow under this Section 2.01, prepay under Section 2.05, and reborrow under this Section 2.01. Revolving Loans may be Base Rate Loans or Eurodollar Rate Loans, as further provided herein. 2.02 BORROWINGS, CONVERSIONS AND CONTINUATIONS OF REVOLVING LOANS. (a) Each Revolving Borrowing, each conversion of Revolving Loans from one Type to the other, and each continuation of Eurodollar Rate Loans shall be made upon the Borrower's irrevocable notice to the Administrative Agent, which may be given by telephone. Each such notice must be received by the Administrative Agent not later than 11:00 a.m. (i) three Business Days prior to the requested date of any Borrowing of, conversion to or continuation of Eurodollar Rate Loans or of any conversion of Eurodollar Rate Loans to Base Rate Loans, and (ii) on the requested date of any Borrowing of Base Rate Loans. Each telephonic notice by the Borrower pursuant to this Section 2.02(a) must be confirmed promptly by delivery to the Administrative Agent of a written Revolving Loan Notice, appropriately completed and signed by a Responsible Officer of the Borrower. Each Borrowing of, conversion to or continuation of Eurodollar Rate Loans shall be in a principal amount of $5,000,000 or a whole multiple of $1,000,000 in excess thereof. Except as provided in Sections 2.03(c) and 2.05(c), each Borrowing of or conversion to Base Rate Loans shall be in a principal amount of $500,000 or a whole multiple of $100,000 in excess thereof. Each Revolving Loan Notice (whether telephonic or written) shall specify (i) whether the Borrower is requesting a Revolving Borrowing, a conversion of Revolving Loans from one Type to the other, or a continuation of Eurodollar Rate Loans, (ii) the requested date of the Borrowing, conversion or continuation, as the case may be (which shall be a Business Day), (iii) the principal amount of Revolving Loans to be borrowed, converted or continued, (iv) the Type of Revolving Loans to be borrowed or to which existing Revolving Loans are to be converted, and (v) if applicable, the duration of the Interest Period with respect thereto. If the Borrower fails to specify a Type of Revolving Loan in a Revolving Loan Notice or if the Borrower fails to give a timely notice requesting a conversion or continuation, then the applicable Revolving Loans shall be made as, or converted to, Base Rate Loans. Any such automatic conversion to Base Rate Loans shall be effective as of the last day of the Interest Period then in effect with respect to the applicable Eurodollar Rate Loans. If the Borrower requests a Borrowing of, conversion to, or continuation of Eurodollar Rate Loans in any such Revolving Loan Notice, but fails 23

to specify an Interest Period, it will be deemed to have specified an Interest Period of one month. (b) Following receipt of a Revolving Loan Notice, the Administrative Agent shall promptly notify each Lender of the amount of its Applicable Percentage of the applicable Revolving Loans, and if no timely notice of a conversion or continuation is provided by the Borrower, the Administrative Agent shall notify each Lender of the details of any automatic conversion to Base Rate Loans described in the preceding subsection. In the case of a Revolving Borrowing, each Lender shall make the amount of its Revolving Loan available to the Administrative Agent in immediately available funds at the Administrative Agent's Office not later than 1:00 p.m. on the Business Day specified in the applicable Revolving Loan Notice. Upon satisfaction of the applicable conditions set forth in Section 4.02 (and, if such Borrowing is the initial Credit Extension, Section 4.01), the Administrative Agent shall make all funds so received available to the Borrower in like funds as received by the Administrative Agent either by (i) crediting the account of the Borrower on the books of Bank of America with the amount of such funds or (ii) wire transfer of such funds, in each case in accordance with instructions provided to (and reasonably acceptable to) the Administrative Agent by the Borrower; provided, however, that if, on the date the Revolving Loan Notice with respect to such Borrowing is given by the Borrower, there are L/C Borrowings outstanding, then the proceeds of such Borrowing, first, shall be applied to the payment in full of any such L/C Borrowings, and second, shall be made available to the Borrower as provided above. (c) Except as otherwise provided herein, a Eurodollar Rate Loan may be continued or converted only on the last day of an Interest Period for such Eurodollar Rate Loan. During the existence of a Default, no Loans may be requested as, converted to or continued as Eurodollar Rate Loans without the consent of the Required Lenders. (d) The Administrative Agent shall promptly notify the Borrower and the Lenders of the interest rate applicable to any Interest Period for Eurodollar Rate Loans upon determination of such interest rate. At any time that Base Rate Loans are outstanding, the Administrative Agent shall notify the Borrower and the Lenders of any change in Bank of America's prime rate used in determining the Base Rate promptly following the public announcement of such change. (e) After giving effect to all Revolving Borrowings, all conversions of Revolving Loans from one Type to the other, and all continuations of Revolving Loans as the same Type, there shall not be more than six Interest Periods in effect with respect to Revolving Loans. 2.03 LETTERS OF CREDIT. (a) The Letter of Credit Commitment. (i) Subject to the terms and conditions set forth herein, (A) the L/C Issuer agrees, in reliance upon the agreements of the Lenders set forth in this Section 2.03, (1) from time to time on any Business Day during the period from the Closing Date until the Letter of Credit Expiration Date, to issue Letters of Credit for the account of the Borrower or any Guarantor, and to amend Letters of 24

Credit previously issued by it, in accordance with subsection (b) below, and (2) to honor drawings under the Letters of Credit; and (B) the Lenders severally agree to participate in Letters of Credit issued for the account of the Borrower or any Guarantor and any drawings thereunder; provided that after giving effect to any L/C Credit Extension with respect to any Letter of Credit, (x) the Total Outstandings shall not exceed the Aggregate Commitments, (y) the aggregate Outstanding Amount of the Revolving Loans of any Lender, plus such Lender's Applicable Percentage of the Outstanding Amount of all L/C Obligations, plus such Lender's Applicable Percentage of the Outstanding Amount of all Swing Line Loans, shall not exceed such Lender's Commitment, and (z) the Outstanding Amount of the L/C Obligations shall not exceed the Letter of Credit Sublimit. Each request by the Borrower for the issuance or amendment of a Letter of Credit shall be deemed to be a representation by the Borrower that the L/C Credit Extension so requested complies with the conditions set forth in the proviso to the preceding sentence. Within the foregoing limits, and subject to the terms and conditions hereof, the Borrower's ability to obtain Letters of Credit shall be fully revolving, and accordingly the Borrower may, during the foregoing period, obtain Letters of Credit to replace Letters of Credit that have expired or that have been drawn upon and reimbursed. (ii) The L/C Issuer shall not issue any Letter of Credit, if: (A) subject to Section 2.03(b)(iii), the expiry date of such of such requested Letter of Credit would occur more than twelve months after the date of issuance, unless the Required Lenders have approved such expiry date; or (B) the expiry date of such requested Letter of Credit would occur after the Letter of Credit Expiration Date, unless all the Lenders have approved such expiry date. (iii) The L/C Issuer shall not be under any obligation to issue any Letter of Credit if: (A) any order, judgment or decree of any Governmental Authority or arbitrator shall by its terms purport to enjoin or restrain the L/C Issuer from issuing such Letter of Credit, or any Law applicable to the L/C Issuer or any request or directive (whether or not having the force of law) from any Governmental Authority with jurisdiction over the L/C Issuer shall prohibit, or request that the L/C Issuer refrain from, the issuance of letters of credit generally or such Letter of Credit in particular or shall impose upon the L/C Issuer with respect to such Letter of Credit any restriction, reserve or capital requirement (for which the L/C Issuer is not otherwise compensated hereunder) not in effect on the Closing Date, or shall impose upon the L/C Issuer any unreimbursed loss, cost or expense which was not applicable on the Closing Date and which the L/C Issuer in good faith deems material to it; 25

(B) the issuance of such Letter of Credit would violate one or more policies of the L/C Issuer; (C) except as otherwise agreed by the Administrative Agent and the L/C Issuer, such Letter of Credit is in an initial stated amount less than $100,000; (D) such Letter of Credit is to be denominated in a currency other than Dollars; (E) such Letter of Credit contains any provisions for automatic reinstatement of the stated amount after any drawing thereunder; or (F) a default of any Lender's obligations to fund under Section 2.03(c) exists or any Lender is at such time a Defaulting Lender hereunder, unless the L/C Issuer has entered into satisfactory arrangements with the Borrower or such Lender to eliminate the L/C Issuer's risk with respect to such Lender. (iv) The L/C Issuer shall not amend any Letter of Credit if the L/C Issuer would not be permitted at such time to issue such Letter of Credit in its amended form under the terms hereof. (v) The L/C Issuer shall be under no obligation to amend any Letter of Credit if (A) the L/C Issuer would have no obligation at such time to issue such Letter of Credit in its amended form under the terms hereof, or (B) the beneficiary of such Letter of Credit does not accept the proposed amendment to such Letter of Credit. (vi) The L/C Issuer shall act on behalf of the Lenders with respect to any Letters of Credit issued by it and the documents associated therewith, and the L/C Issuer shall have all of the benefits and immunities (A) provided to the Administrative Agent in Article IX with respect to any acts taken or omissions suffered by the L/C Issuer in connection with Letters of Credit issued by it or proposed to be issued by it and Issuer Documents pertaining to such Letters of Credit as fully as if the term "Administrative Agent" as used in Article IX included the L/C Issuer with respect to such acts or omissions, and (B) as additionally provided herein with respect to the L/C Issuer. (b) Procedures for Issuance and Amendment of Letters of Credit. (i) Each Letter of Credit shall be issued or amended, as the case may be, upon the request of the Borrower delivered to the L/C Issuer (with a copy to the Administrative Agent) in the form of a Letter of Credit Application, appropriately completed and signed by a Responsible Officer of the Borrower. Such Letter of Credit Application must be received by the L/C Issuer and the Administrative Agent not later than 11:00 a.m. at least two Business Days (or such later date and time as the Administrative Agent and the L/C Issuer may agree in a particular instance in their sole discretion) prior to the proposed issuance date 26

or date of amendment, as the case may be. In the case of a request for an initial issuance of a Letter of Credit, such Letter of Credit Application shall specify in form and detail satisfactory to the L/C Issuer: (A) the proposed issuance date of the requested Letter of Credit (which shall be a Business Day); (B) the amount thereof; (C) the expiry date thereof; (D) the name and address of the beneficiary thereof; (E) the documents to be presented by such beneficiary in case of any drawing thereunder; (F) the full text of any certificate to be presented by such beneficiary in case of any drawing thereunder; and (G) such other matters as the L/C Issuer may require. In the case of a request for an amendment of any outstanding Letter of Credit, such Letter of Credit Application shall specify in form and detail satisfactory to the L/C Issuer (A) the Letter of Credit to be amended; (B) the proposed date of amendment thereof (which shall be a Business Day); (C) the nature of the proposed amendment; and (D) such other matters as the L/C Issuer may require. Additionally, the Borrower shall furnish to the L/C Issuer and the Administrative Agent such other documents and information pertaining to such requested Letter of Credit issuance or amendment, including any Issuer Documents, as the L/C Issuer or the Administrative Agent may require. (ii) Promptly after receipt of any Letter of Credit Application, the L/C Issuer will confirm with the Administrative Agent (by telephone or in writing) that the Administrative Agent has received a copy of such Letter of Credit Application from the Borrower and, if not, the L/C Issuer will provide the Administrative Agent with a copy thereof. Unless the L/C Issuer has received written notice from any Lender, the Administrative Agent or any Loan Party, at least one Business Day prior to the requested date of issuance or amendment of the applicable Letter of Credit, that one or more applicable conditions contained in Article IV shall not then be satisfied, then, subject to the terms and conditions hereof, the L/C Issuer shall, on the requested date, issue a Letter of Credit for the account of the Borrower (or the applicable Guarantor) or enter into the applicable amendment, as the case may be, in each case in accordance with the L/C Issuer's usual and customary business practices. Immediately upon the issuance of each Letter of Credit, each Lender shall be deemed to, and hereby irrevocably and unconditionally agrees to, purchase from the L/C Issuer a risk participation in such Letter of Credit in an amount equal to the product of such Lender's Applicable Percentage times the amount of such Letter of Credit. (iii) Promptly after its delivery of any Letter of Credit or any amendment to a Letter of Credit to an advising bank with respect thereto or to the beneficiary thereof, the L/C Issuer will also deliver to the Borrower and the Administrative Agent a true and complete copy of such Letter of Credit or amendment. (c) Drawings and Reimbursements; Funding of Participations. (i) Upon receipt from the beneficiary of any Letter of Credit of any notice of a drawing under such Letter of Credit, the L/C Issuer shall notify the Borrower and the Administrative Agent thereof. Not later than 11:00 a.m. on the date of any payment by the L/C Issuer under a Letter of Credit (each such date, an "Honor Date"), the Borrower shall reimburse the L/C Issuer through the 27

Administrative Agent in an amount equal to the amount of such drawing. If the Borrower fails to so reimburse the L/C Issuer by such time, the Administrative Agent shall promptly notify each Lender of the Honor Date, the amount of the unreimbursed drawing (the "Unreimbursed Amount"), and the amount of such Lender's Applicable Percentage thereof. In such event, the Borrower shall be deemed to have requested a Revolving Borrowing of Base Rate Loans to be disbursed on the Honor Date in an amount equal to the Unreimbursed Amount, without regard to the minimum and multiples specified in Section 2.02 for the principal amount of Base Rate Loans, but subject to the amount of the unutilized portion of the Aggregate Commitments and the conditions set forth in Section 4.02 (other than the delivery of a Revolving Loan Notice). Any notice given by the L/C Issuer or the Administrative Agent pursuant to this Section 2.03(c)(i) may be given by telephone if immediately confirmed in writing; provided that the lack of such an immediate confirmation shall not affect the conclusiveness or binding effect of such notice. (ii) Each Lender shall upon any notice pursuant to Section 2.03(c)(i) make funds available to the Administrative Agent for the account of the L/C Issuer at the Administrative Agent's Office in an amount equal to its Applicable Percentage of the Unreimbursed Amount not later than 1:00 p.m. on the Business Day specified in such notice by the Administrative Agent, whereupon, subject to the provisions of Section 2.03(c)(iii), each Lender that so makes funds available shall be deemed to have made a Base Rate Loan to the Borrower in such amount. The Administrative Agent shall remit the funds so received to the L/C Issuer. (iii) With respect to any Unreimbursed Amount that is not fully refinanced by a Revolving Borrowing of Base Rate Loans because the conditions set forth in Section 4.02 cannot be satisfied or for any other reason, the Borrower shall be deemed to have incurred from the L/C Issuer an L/C Borrowing in the amount of the Unreimbursed Amount that is not so refinanced, which L/C Borrowing shall be due and payable on demand (together with interest) and shall bear interest at the Default Rate. In such event, each Lender's payment to the Administrative Agent for the account of the L/C Issuer pursuant to Section 2.03(c)(ii) shall be deemed payment in respect of its participation in such L/C Borrowing and shall constitute an L/C Advance from such Lender in satisfaction of its participation obligation under this Section 2.03. (iv) Until each Lender funds its Revolving Loan or L/C Advance pursuant to this Section 2.03(c) to reimburse the L/C Issuer for any amount drawn under any Letter of Credit, interest in respect of such Lender's Applicable Percentage of such amount shall be solely for the account of the L/C Issuer. (v) Each Lender's obligation to make Revolving Loans or L/C Advances to reimburse the L/C Issuer for amounts drawn under Letters of Credit, as contemplated by this Section 2.03(c), shall be absolute and unconditional and shall not be affected by any circumstance, including (A) any setoff, counterclaim, recoupment, defense or other right which such Lender may have against the L/C Issuer, the Borrower or any other Person for any reason whatsoever; (B) the occurrence or continuance of a Default, or (C) any other occurrence, event or 28

condition, whether or not similar to any of the foregoing; provided, however, that each Lender's obligation to make Revolving Loans pursuant to this Section 2.03(c) is subject to the conditions set forth in Section 4.02 (other than delivery by the Borrower of a Revolving Loan Notice). No such making of an L/C Advance shall relieve or otherwise impair the obligation of the Borrower to reimburse the L/C Issuer for the amount of any payment made by the L/C Issuer under any Letter of Credit, together with interest as provided herein. (vi) If any Lender fails to make available to the Administrative Agent for the account of the L/C Issuer any amount required to be paid by such Lender pursuant to the foregoing provisions of this Section 2.03(c) by the time specified in Section 2.03(c)(ii), the L/C Issuer shall be entitled to recover from such Lender (acting through the Administrative Agent), on demand, such amount with interest thereon for the period from the date such payment is required to the date on which such payment is immediately available to the L/C Issuer at a rate per annum equal to the greater of the Federal Funds Rate and a rate determined by the L/C Issuer in accordance with banking industry rules on interbank compensation. A certificate of the L/C Issuer submitted to any Lender (through the Administrative Agent) with respect to any amounts owing under this clause (vi) shall be conclusive absent manifest error. (d) Repayment of Participations. (i) At any time after the L/C Issuer has made a payment under any Letter of Credit and has received from any Lender such Lender's L/C Advance in respect of such payment in accordance with Section 2.03(c), if the Administrative Agent receives for the account of the L/C Issuer any payment in respect of the related Unreimbursed Amount or interest thereon (whether directly from the Borrower or otherwise, including proceeds of Cash Collateral applied thereto by the Administrative Agent), the Administrative Agent will distribute to such Lender its Applicable Percentage thereof (appropriately adjusted, in the case of interest payments, to reflect the period of time during which such Lender's L/C Advance was outstanding) in the same funds as those received by the Administrative Agent. (ii) If any payment received by the Administrative Agent for the account of the L/C Issuer pursuant to Section 2.03(c)(i) is required to be returned under any of the circumstances described in Section 10.05 (including pursuant to any settlement entered into by the L/C Issuer in its discretion), each Lender shall pay to the Administrative Agent for the account of the L/C Issuer its Applicable Percentage thereof on demand of the Administrative Agent, plus interest thereon from the date of such demand to the date such amount is returned by such Lender, at a rate per annum equal to the Federal Funds Rate from time to time in effect. The obligations of the Lenders under this clause shall survive the payment in full of the Obligations and the termination of this Agreement. (e) Obligations Absolute. The obligation of the Borrower to reimburse the L/C Issuer for each drawing under each Letter of Credit and to repay each L/C Borrowing 29

shall be absolute, unconditional and irrevocable, and shall be paid strictly in accordance with the terms of this Agreement under all circumstances, including the following: (i) any lack of validity or enforceability of such Letter of Credit, this Agreement, or any other Loan Document; (ii) the existence of any claim, counterclaim, setoff, defense or other right that the Borrower or any Subsidiary may have at any time against any beneficiary or any transferee of such Letter of Credit (or any Person for whom any such beneficiary or any such transferee may be acting), the L/C Issuer or any other Person, whether in connection with this Agreement, the transactions contemplated hereby or by such Letter of Credit or any agreement or instrument relating thereto, or any unrelated transaction; (iii) any draft, demand, certificate or other document presented under such Letter of Credit proving to be forged, fraudulent, invalid or insufficient in any respect or any statement therein being untrue or inaccurate in any respect; or any loss or delay in the transmission or otherwise of any document required in order to make a drawing under such Letter of Credit; (iv) any payment by the L/C Issuer under such Letter of Credit against presentation of a draft or certificate that does not strictly comply with the terms of such Letter of Credit; or any payment made by the L/C Issuer under such Letter of Credit to any Person purporting to be a trustee in bankruptcy, debtor-in-possession, assignee for the benefit of creditors, liquidator, receiver or other representative of or successor to any beneficiary or any transferee of such Letter of Credit, including any arising in connection with any proceeding under any Debtor Relief Law; or (v) any other circumstance or happening whatsoever, whether or not similar to any of the foregoing, including any other circumstance that might otherwise constitute a defense available to, or a discharge of, the Borrower or any Subsidiary. The Borrower shall promptly examine a copy of each Letter of Credit and each amendment thereto that is delivered to it and, in the event of any claim of noncompliance with the Borrower's instructions or other irregularity, the Borrower will immediately notify the L/C Issuer. The Borrower shall be conclusively deemed to have waived any such claim against the L/C Issuer and its correspondents unless such notice is given as aforesaid. (f) Role of L/C Issuer. Each Lender and the Borrower agree that, in paying any drawing under a Letter of Credit, the L/C Issuer shall not have any responsibility to obtain any document (other than any sight draft, certificates and documents expressly required by the Letter of Credit) or to ascertain or inquire as to the validity or accuracy of any such document or the authority of the Person executing or delivering any such document. None of the L/C Issuer, the Administrative Agent, any of their respective Related Parties nor any correspondent, participant or assignee of the L/C Issuer shall be liable to any Lender for (i) any action taken or omitted in connection herewith at the request or with the approval of the Lenders or the Required Lenders, as applicable; 30

(ii) any action taken or omitted in the absence of gross negligence or willful misconduct; or (iii) the due execution, effectiveness, validity or enforceability of any document or instrument related to any Letter of Credit or Issuer Document. The Borrower hereby assumes all risks of the acts or omissions of any beneficiary or transferee with respect to its use of any Letter of Credit; provided, however, that this assumption is not intended to, and shall not, preclude the Borrower's pursuing such rights and remedies as it may have against the beneficiary or transferee at law or under any other agreement. None of the L/C Issuer, the Administrative Agent, any of their respective Related Parties nor any correspondent, participant or assignee of the L/C Issuer, shall be liable or responsible for any of the matters described in clauses (i) through (v) of Section 2.03(e); provided, however, that anything in such clauses to the contrary notwithstanding, the Borrower may have a claim against the L/C Issuer, and the L/C Issuer may be liable to the Borrower, to the extent, but only to the extent, of any direct, as opposed to consequential or exemplary, damages suffered by the Borrower which the Borrower proves were caused by the L/C Issuer's willful misconduct or gross negligence or the L/C Issuer's willful failure to pay under any Letter of Credit after the presentation to it by the beneficiary of a sight draft and certificate(s) strictly complying with the terms and conditions of a Letter of Credit. In furtherance and not in limitation of the foregoing, the L/C Issuer may accept documents that appear on their face to be in order, without responsibility for further investigation, regardless of any notice or information to the contrary, and the L/C Issuer shall not be responsible for the validity or sufficiency of any instrument transferring or assigning or purporting to transfer or assign a Letter of Credit or the rights or benefits thereunder or proceeds thereof, in whole or in part, which may prove to be invalid or ineffective for any reason. (g) Cash Collateral. Upon the request of the Administrative Agent, (i) if the L/C Issuer has honored any full or partial drawing request under any Letter of Credit and such drawing has resulted in an L/C Borrowing, or (ii) if, as of the Letter of Credit Expiration Date, any L/C Obligation for any reason remains outstanding, the Borrower shall, in each case, immediately Cash Collateralize the then Outstanding Amount of all L/C Obligations. Sections 2.05 and 8.02(c) set forth certain additional requirements to deliver Cash Collateral hereunder. For purposes of this Section 2.03, Section 2.05 and Section 8.02(c), "Cash Collateralize" means to pledge and deposit with or deliver to the Administrative Agent, for the benefit of the L/C Issuer and the Lenders, as collateral for the L/C Obligations, cash or deposit account balances pursuant to documentation in form and substance satisfactory to the Administrative Agent and the L/C Issuer (which documents are hereby consented to by the Lenders). Derivatives of such term have corresponding meanings. The Borrower hereby grants to the Administrative Agent, for the benefit of the L/C Issuer and the Lenders, a security interest in all such cash, deposit accounts and all balances therein and all proceeds of the foregoing. Cash Collateral shall be maintained in blocked, non-interest bearing deposit accounts at Bank of America. (h) Applicability of ISP and UCP. Unless otherwise expressly agreed by the L/C Issuer and the Borrower when a Letter of Credit is issued, (i) the rules of the ISP shall apply to each standby Letter of Credit, and (ii) the rules of the Uniform Customs and Practice for Documentary Credits, as most recently published by the International Chamber of Commerce at the time of issuance shall apply to each commercial Letter of Credit. 31

(i) Letter of Credit Fees. The Borrower shall pay to the Administrative Agent for the account of each Lender in accordance with its Applicable Percentage a Letter of Credit fee (the "Letter of Credit Fee") (i) for each commercial Letter of Credit equal to Applicable Rate times the daily amount available to be drawn under such Letter of Credit, and (ii) for each standby Letter of Credit equal to the Applicable Rate times the daily amount available to be drawn under such Letter of Credit. For purposes of computing the daily amount available to be drawn under any Letter of Credit, the amount of such Letter of Credit shall be determined in accordance with Section 1.06. Letter of Credit Fees shall be (i) computed on a quarterly basis in arrears and (ii) due and payable on the first Business Day after the end of each March, June, September and December, commencing with the first such date to occur after the issuance of such Letter of Credit, on the Letter of Credit Expiration Date and thereafter on demand. If there is any change in the Applicable Rate during any quarter, the daily amount available to be drawn under each Letter of Credit shall be computed and multiplied by the Applicable Rate separately for each period during such quarter that such Applicable Rate was in effect. Notwithstanding anything to the contrary contained herein, upon the request of the Required Lenders, while any Event of Default exists, all Letter of Credit Fees shall accrue at the Default Rate. (j) Fronting Fee and Documentary and Processing Charges Payable to L/C Issuer. The Borrower shall pay directly to the L/C Issuer for its own account a fronting fee (i) with respect to each Letter of Credit, at the rate specified in the Fee Letter, computed (a) with respect to each commercial Letter of Credit on the amount of such Letter of Credit, and payable upon the issuance thereof, and (b) with respect to each standby Letter of Credit, on the daily amount available to be drawn under such Letter of Credit on a quarterly basis in arrears, and due and payable on the first Business Day after the end of each March, June, September and December, commencing with the first such date to occur after the issuance of such Letter of Credit, on the Letter of Credit Expiration Date and thereafter on demand and (ii) with respect to any amendment of a commercial Letter of Credit increasing the amount of such Letter of Credit, at a rate separately agreed between the Borrower and the L/C Issuer, computed on the amount of such increase, and payable upon the effectiveness of such amendment. For purposes of computing the daily amount available to be drawn under any Letter of Credit, the amount of such Letter of Credit shall be determined in accordance with Section 1.06. In addition, the Borrower shall pay directly to the L/C Issuer for its own account the customary issuance, presentation, amendment and other processing fees, and other standard costs and charges, of the L/C Issuer relating to letters of credit as from time to time in effect. Such customary fees and standard costs and charges are due and payable on demand and are nonrefundable. (k) Conflict with Issuer Documents. In the event of any conflict between the terms hereof and the terms of any Issuer Document, the terms hereof shall control. (l) Letters of Credit Issued for Guarantors. Notwithstanding that a Letter of Credit issued or outstanding hereunder is in support of any obligations of, or is for the account of, a Guarantor, the Borrower shall be obligated to reimburse the L/C Issuer hereunder for any and all drawings under such Letter of Credit. The Borrower hereby acknowledges that the issuance of Letters of Credit for the account of Guarantors inures 32

to the benefit of the Borrower, and that the Borrower's business derives substantial benefits from the businesses of such Guarantors. 2.04 SWING LINE LOANS. (a) The Swing Line. Subject to the terms and conditions set forth herein, the Swing Line Lender agrees, in reliance upon the agreements of the other Lenders set forth in this Section 2.04, to make loans (each such loan, a "Swing Line Loan") to the Borrower from time to time on any Business Day during the Availability Period in an aggregate amount not to exceed at any time outstanding the amount of the Swing Line Sublimit, notwithstanding the fact that such Swing Line Loans, when aggregated with the Applicable Percentage of the Outstanding Amount of Revolving Loans and L/C Obligations of the Lender acting as Swing Line Lender, may exceed the amount of such Lender's Commitment; provided, however, that after giving effect to any Swing Line Loan, (i) the Total Outstandings shall not exceed the Aggregate Commitments, and (ii) the aggregate Outstanding Amount of the Revolving Loans of any Lender, plus such Lender's Applicable Percentage of the Outstanding Amount of all L/C Obligations, plus such Lender's Applicable Percentage of the Outstanding Amount of all Swing Line Loans shall not exceed such Lender's Commitment, and provided, further, that the Borrower shall not use the proceeds of any Swing Line Loan to refinance any outstanding Swing Line Loan. Within the foregoing limits, and subject to the other terms and conditions hereof, the Borrower may borrow under this Section 2.04, prepay under Section 2.05, and reborrow under this Section 2.04. Each Swing Line Loan shall be a Base Rate Loan. Immediately upon the making of a Swing Line Loan, each Lender shall be deemed to, and hereby irrevocably and unconditionally agrees to, purchase from the Swing Line Lender a risk participation in such Swing Line Loan in an amount equal to the product of such Lender's Applicable Percentage times the amount of such Swing Line Loan. (b) Borrowing Procedures. Each Swing Line Borrowing shall be made upon the Borrower's irrevocable notice to the Swing Line Lender and the Administrative Agent, which may be given by telephone. Each such notice must be received by the Swing Line Lender and the Administrative Agent not later than 1:00 p.m. on the requested borrowing date, and shall specify (i) the amount to be borrowed, which shall be a minimum of $100,000, and (ii) the requested borrowing date, which shall be a Business Day. Each such telephonic notice must be confirmed promptly by delivery to the Swing Line Lender and the Administrative Agent of a written Swing Line Loan Notice, appropriately completed and signed by a Responsible Officer of the Borrower. Promptly after receipt by the Swing Line Lender of any telephonic Swing Line Loan Notice, the Swing Line Lender will confirm with the Administrative Agent (by telephone or in writing) that the Administrative Agent has also received such Swing Line Loan Notice and, if not, the Swing Line Lender will notify the Administrative Agent (by telephone or in writing) of the contents thereof. Unless the Swing Line Lender has received notice (by telephone or in writing) from the Administrative Agent (including at the request of any Lender) prior to 2:00 p.m. on the date of the proposed Swing Line Borrowing (A) directing the Swing Line Lender not to make such Swing Line Loan as a result of the limitations set forth in the proviso to the first sentence of Section 2.04(a), or (B) that one or more of the applicable conditions specified in Article IV is not then satisfied, then, subject to the terms and conditions hereof, the Swing Line Lender will, not later than 3:00 p.m. on the borrowing date specified in such Swing Line Loan Notice, make the 33

amount of its Swing Line Loan available to the Borrower at its office by crediting the account of the Borrower on the books of the Swing Line Lender in immediately available funds. (c) Refinancing of Swing Line Loans. (i) The Swing Line Lender at any time in its sole and absolute discretion may request, on behalf of the Borrower (which hereby irrevocably authorizes the Swing Line Lender to so request on its behalf), that each Lender make a Base Rate Loan in an amount equal to such Lender's Applicable Percentage of the amount of Swing Line Loans then outstanding. Such request shall be made in writing (which written request shall be deemed to be a Revolving Loan Notice for purposes hereof) and in accordance with the requirements of Section 2.02, without regard to the minimum and multiples specified therein for the principal amount of Base Rate Loans, but subject to the unutilized portion of the Aggregate Commitments and the conditions set forth in Section 4.02. The Swing Line Lender shall furnish the Borrower with a copy of the applicable Revolving Loan Notice promptly after delivering such notice to the Administrative Agent. Each Lender shall make an amount equal to its Applicable Percentage of the amount specified in such Revolving Loan Notice available to the Administrative Agent in immediately available funds for the account of the Swing Line Lender at the Administrative Agent's Office not later than 1:00 p.m. on the day specified in such Revolving Loan Notice, whereupon, subject to Section 2.04(c)(ii), each Lender that so makes funds available shall be deemed to have made a Base Rate Loan to the Borrower in such amount. The Administrative Agent shall remit the funds so received to the Swing Line Lender. (ii) If for any reason any Swing Line Loan cannot be refinanced by such a Revolving Borrowing in accordance with Section 2.04(c)(i), the request for Base Rate Loans submitted by the Swing Line Lender as set forth herein shall be deemed to be a request by the Swing Line Lender that each of the Lenders fund its risk participation in the relevant Swing Line Loan and each Lender's payment to the Administrative Agent for the account of the Swing Line Lender pursuant to Section 2.04(c)(i) shall be deemed payment in respect of such participation. (iii) If any Lender fails to make available to the Administrative Agent for the account of the Swing Line Lender any amount required to be paid by such Lender pursuant to the foregoing provisions of this Section 2.04(c) by the time specified in Section 2.04(c)(i), the Swing Line Lender shall be entitled to recover from such Lender (acting through the Administrative Agent), on demand, such amount with interest thereon for the period from the date such payment is required to the date on which such payment is immediately available to the Swing Line Lender at a rate per annum equal to the greater of the Federal Funds Rate and a rate determined by the Swing Line Lender in accordance with banking industry rules on interbank compensation. A certificate of the Swing Line Lender submitted to any Lender (through the Administrative Agent) with respect to any amounts owing under this clause (iii) shall be conclusive absent manifest error. 34

(iv) Each Lender's obligation to make Revolving Loans or to purchase and fund risk participations in Swing Line Loans pursuant to this Section 2.04(c) shall be absolute and unconditional and shall not be affected by any circumstance, including (A) any setoff, counterclaim, recoupment, defense or other right which such Lender may have against the Swing Line Lender, the Borrower or any other Person for any reason whatsoever, (B) the occurrence or continuance of a Default, or (C) any other occurrence, event or condition, whether or not similar to any of the foregoing; provided, however, that each Lender's obligation to make Revolving Loans pursuant to this Section 2.04(c) is subject to the conditions set forth in Section 4.02. No such funding of risk participations shall relieve or otherwise impair the obligation of the Borrower to repay Swing Line Loans, together with interest as provided herein. (d) Repayment of Participations. (i) At any time after any Lender has purchased and funded a risk participation in a Swing Line Loan, if the Swing Line Lender receives any payment on account of such Swing Line Loan, the Swing Line Lender will distribute to such Lender its Applicable Percentage of such payment (appropriately adjusted, in the case of interest payments, to reflect the period of time during which such Lender's risk participation was funded) in the same funds as those received by the Swing Line Lender. (ii) If any payment received by the Swing Line Lender in respect of principal or interest on any Swing Line Loan is required to be returned by the Swing Line Lender under any of the circumstances described in Section 10.05 (including pursuant to any settlement entered into by the Swing Line Lender in its discretion), each Lender shall pay to the Swing Line Lender its Applicable Percentage thereof on demand of the Administrative Agent, plus interest thereon from the date of such demand to the date such amount is returned, at a rate per annum equal to the Federal Funds Rate. The Administrative Agent will make such demand upon the request of the Swing Line Lender. The obligations of the Lenders under this clause shall survive the payment in full of the Obligations and the termination of this Agreement. (e) Interest for Account of Swing Line Lender. The Swing Line Lender shall be responsible for invoicing the Borrower for interest on the Swing Line Loans. Until each Lender funds its Base Rate Loan or risk participation pursuant to this Section 2.04 to refinance such Lender's Applicable Percentage of any Swing Line Loan, interest in respect of such Applicable Percentage shall be solely for the account of the Swing Line Lender. (f) Payments Directly to Swing Line Lender. The Borrower shall make all payments of principal and interest in respect of the Swing Line Loans directly to the Swing Line Lender. 35

2.05 PREPAYMENTS. (a) The Borrower may, upon notice to the Administrative Agent, at any time or from time to time voluntarily prepay Revolving Loans in whole or in part without premium or penalty; provided that (i) such notice must be received by the Administrative Agent not later than 11:00 a.m. (A) three Business Days prior to any date of prepayment of Eurodollar Rate Loans and (B) on the date of prepayment of Base Rate Loans; (ii) any prepayment of Eurodollar Rate Loans shall be in a principal amount of $5,000,000 or a whole multiple of $1,000,000 in excess thereof; and (iii) any prepayment of Base Rate Loans shall be in a principal amount of $500,000 or a whole multiple of $100,000 in excess thereof or, in each case, if less, the entire principal amount thereof then outstanding. Each such notice shall specify the date and amount of such prepayment and the Type(s) of Revolving Loans to be prepaid. The Administrative Agent will promptly notify each Lender of its receipt of each such notice, and of the amount of such Lender's Applicable Percentage of such prepayment. If such notice is given by the Borrower, the Borrower shall make such prepayment and the payment amount specified in such notice shall be due and payable on the date specified therein. Any prepayment of a Eurodollar Rate Loan shall be accompanied by all accrued interest on the amount prepaid, together with any additional amounts required pursuant to Section 3.05. Each such prepayment shall be applied to the Revolving Loans of the Lenders in accordance with their respective Applicable Percentages. (b) The Borrower may, upon notice to the Swing Line Lender (with a copy to the Administrative Agent), at any time or from time to time, voluntarily prepay Swing Line Loans in whole or in part without premium or penalty; provided that (i) such notice must be received by the Swing Line Lender and the Administrative Agent not later than 1:00 p.m. on the date of the prepayment, and (ii) any such prepayment shall be in a minimum principal amount of $100,000. Each such notice shall specify the date and amount of such prepayment. If such notice is given by the Borrower, the Borrower shall make such prepayment and the payment amount specified in such notice shall be due and payable on the date specified therein. (c) If for any reason the Total Outstandings at any time exceed the Aggregate Commitments then in effect, the Borrower shall immediately prepay Loans and/or Cash Collateralize the L/C Obligations in an aggregate amount equal to such excess; provided, however, that the Borrower shall not be required to Cash Collateralize the L/C Obligations pursuant to this Section 2.05(c) unless after the prepayment in full of the Loans the Total Outstandings exceed the Aggregate Commitments then in effect. 2.06 TERMINATION OR REDUCTION OF COMMITMENTS. The Borrower may, upon notice to the Administrative Agent, terminate the Aggregate Commitments, or from time to time permanently reduce the Aggregate Commitments; provided that (i) any such notice shall be received by the Administrative Agent not later than 11:00 a.m. five Business Days prior to the date of termination or reduction, (ii) any such partial reduction shall be in an aggregate amount of $10,000,000 or any whole multiple of $1,000,000 in excess thereof, (iii) the Borrower shall not terminate or reduce the Aggregate Commitments if, after giving effect thereto and to any concurrent prepayments hereunder, the Total Outstandings would exceed the Aggregate Commitments, and (iv) if, after giving effect to any reduction of the Aggregate Commitments, the Letter of Credit Sublimit or the Swing Line Sublimit exceeds the amount of the Aggregate 36

Commitments, such Sublimit shall be automatically reduced by the amount of such excess. The Administrative Agent will promptly notify the Lenders of any such notice of termination or reduction of the Aggregate Commitments. Any reduction of the Aggregate Commitments shall be applied to the Commitment of each Lender according to its Applicable Percentage. All fees accrued until the effective date of any termination of the Aggregate Commitments shall be paid on the effective date of such termination. 2.07 REPAYMENT OF LOANS. (a) The Borrower shall repay to the Lenders on the Maturity Date the aggregate principal amount of Revolving Loans outstanding on such date. (b) The Borrower shall repay each Swing Line Loan on the earlier to occur of (i) the date five Business Days after such Loan is made and (ii) the Maturity Date. 2.08 INTEREST. (a) Subject to the provisions of subsection (b) below, (i) each Eurodollar Rate Loan shall bear interest on the outstanding principal amount thereof for each Interest Period at a rate per annum equal to the lesser of (x) the Highest Lawful Rate and (y) the Eurodollar Rate for such Interest Period plus the Applicable Rate; (ii) each Base Rate Loan shall bear interest on the outstanding principal amount thereof from the applicable borrowing date at a rate per annum equal to the lesser of (x) the Highest Lawful Rate and (y) the Base Rate plus the Applicable Rate; and (iii) each Swing Line Loan shall bear interest on the outstanding principal amount thereof from the applicable borrowing date at a rate per annum equal to the lesser of (x) the Highest Lawful Rate and (y) the Base Rate plus the Applicable Rate. (b) (i) If any amount of principal of any Loan is not paid when due (without regard to any applicable grace periods), whether at stated maturity, by acceleration or otherwise, such amount shall thereafter bear interest at a fluctuating interest rate per annum at all times equal to the lesser of (x) the Default Rate and (y) the Highest Lawful Rate, to the fullest extent permitted by Applicable Law. (ii) If any amount (other than principal of any Loan) payable by the Borrower under any Loan Document is not paid when due (without regard to any applicable grace periods), whether at stated maturity, by acceleration or otherwise, then upon the request of the Required Lenders, such amount shall thereafter bear interest at a fluctuating interest rate per annum at all times equal to the lesser of (x) the Default Rate and (y) the Highest Lawful Rate, to the fullest extent permitted by Applicable Law. (iii) Upon the request of the Required Lenders, while any Event of Default exists, the Borrower shall pay interest on the principal amount of all outstanding Obligations hereunder at a fluctuating interest rate per annum at all 37

times equal to the lesser of (x) the Default Rate and (y) the Highest Lawful Rate, to the fullest extent permitted by Applicable Law. (iv) Accrued and unpaid interest on past due amounts (including interest on past due interest) shall be due and payable upon demand. (c) Interest on each Loan shall be due and payable in arrears on each Interest Payment Date applicable thereto and at such other times as may be specified herein. Interest hereunder shall be due and payable in accordance with the terms hereof before and after judgment, and before and after the commencement of any proceeding under any Debtor Relief Law. 2.09 FEES. In addition to certain fees described in subsections (i) and (j) of Section 2.03: (a) Commitment Fee. The Borrower shall pay to the Administrative Agent for the account of each Lender in accordance with its Applicable Percentage, a commitment fee equal to the Applicable Rate times the actual daily amount by which the Aggregate Commitments exceed the sum of (i) the Outstanding Amount of Revolving Loans and (ii) the Outstanding Amount of L/C Obligations. The commitment fee shall accrue at all times during the Availability Period, including at any time during which one or more of the conditions in Article IV is not met, and shall be due and payable quarterly in arrears on the last Business Day of each March, June, September and December, commencing with the first such date to occur after the Closing Date, and on the Maturity Date. The commitment fee shall be calculated quarterly in arrears, and if there is any change in the Applicable Rate during any quarter, the actual daily amount shall be computed and multiplied by the Applicable Rate separately for each period during such quarter that such Applicable Rate was in effect. (b) Other Fees. (i) The Borrower shall pay to the Arranger and the Administrative Agent for their own respective accounts fees in the amounts and at the times specified in the Fee Letter. Such fees shall be fully earned when paid and shall not be refundable for any reason whatsoever. (ii) The Borrower shall pay to the Lenders such fees as shall have been separately agreed upon in writing in the amounts and at the times so specified. Such fees shall be fully earned when paid and shall not be refundable for any reason whatsoever. 2.10 COMPUTATION OF INTEREST AND FEES. All computations of interest for Base Rate Loans when the Base Rate is determined by Bank of America's "prime rate" shall be made on the basis of a year of 365 or 366 days, as the case may be, and actual days elapsed. All other computations of fees and interest shall be made on the basis of a 360-day year and actual days elapsed (which results in more fees or interest, as applicable, being paid than if computed on the basis of a 365-day year). Interest shall accrue on each Loan for the day on which the Loan is made, and shall not accrue on a Loan, or any portion thereof, for the day on which the Loan or such portion is paid, provided that any Loan that is repaid on the same day on which it is made 38

shall, subject to Section 2.12(a), bear interest for one day. Each determination by the Administrative Agent of an interest rate or fee hereunder shall be conclusive and binding for all purposes, absent manifest error. 2.11 EVIDENCE OF DEBT. (a) The Credit Extensions made by each Lender shall be evidenced by one or more accounts or records maintained by such Lender and by the Administrative Agent in the ordinary course of business. The accounts or records maintained by the Administrative Agent and each Lender shall be conclusive absent manifest error of the amount of the Credit Extensions made by the Lenders to the Borrower and the interest and payments thereon. Any failure to so record or any error in doing so shall not, however, limit or otherwise affect the obligation of the Borrower hereunder to pay any amount owing with respect to the Obligations. In the event of any conflict between the accounts and records maintained by any Lender and the accounts and records of the Administrative Agent in respect of such matters, the accounts and records of the Administrative Agent shall control in the absence of manifest error. Upon the request of any Lender made through the Administrative Agent, the Borrower shall execute and deliver to such Lender (through the Administrative Agent) a Note, which shall evidence such Lender's Loans in addition to such accounts or records. Each Lender may attach schedules to its Note and endorse thereon the date, Type (if applicable), amount and maturity of its Loans and payments with respect thereto. (b) In addition to the accounts and records referred to in subsection (a), each Lender and the Administrative Agent shall maintain in accordance with its usual practice accounts or records evidencing the purchases and sales by such Lender of participations in Letters of Credit and Swing Line Loans. In the event of any conflict between the accounts and records maintained by the Administrative Agent and the accounts and records of any Lender in respect of such matters, the accounts and records of the Administrative Agent shall control in the absence of manifest error. 2.12 PAYMENTS GENERALLY; ADMINISTRATIVE AGENT'S CLAWBACK. (a) General. All payments to be made by the Borrower shall be made without condition or deduction for any counterclaim, defense, recoupment or setoff. Except as otherwise expressly provided herein, all payments by the Borrower hereunder shall be made to the Administrative Agent, for the account of the respective Lenders to which such payment is owed, at the Administrative Agent's Office in Dollars and in immediately available funds not later than 2:00 p.m. on the date specified herein. The Administrative Agent will promptly distribute to each Lender its Applicable Percentage (or other applicable share as provided herein) of such payment in like funds as received by wire transfer to such Lender's Lending Office. All payments received by the Administrative Agent after 2:00 p.m. shall be deemed received on the next succeeding Business Day and any applicable interest or fee shall continue to accrue. If any payment to be made by the Borrower shall come due on a day other than a Business Day, payment shall be made on the next following Business Day, and such extension of time shall be reflected in computing interest or fees, as the case may be. 39

(b) (i) Funding by Lenders; Presumption by Administrative Agent. Unless the Administrative Agent shall have received notice from a Lender prior to the proposed date of any Revolving Borrowing that such Lender will not make available to the Administrative Agent such Lender's share of such Revolving Borrowing, the Administrative Agent may assume that such Lender has made such share available on such date in accordance with Section 2.02 and may, in reliance upon such assumption, make available to the Borrower a corresponding amount. In such event, if a Lender has not in fact made its share of the applicable Revolving Borrowing available to the Administrative Agent, then the applicable Lender and the Borrower severally agree to pay to the Administrative Agent forthwith on demand such corresponding amount in immediately available funds with interest thereon, for each day from and including the date such amount is made available to the Borrower to but excluding the date of payment to the Administrative Agent, at (A) in the case of a payment to be made by such Lender, the greater of the Federal Funds Rate and a rate determined by the Administrative Agent in accordance with banking industry rules on interbank compensation and (B) in the case of a payment to be made by the Borrower, the interest rate applicable to Base Rate Loans. If the Borrower and such Lender shall pay such interest to the Administrative Agent for the same or an overlapping period, the Administrative Agent shall promptly remit to the Borrower the amount of such interest paid by the Borrower for such period. If such Lender pays its share of the applicable Revolving Borrowing to the Administrative Agent, then the amount so paid shall constitute such Lender's Revolving Loan included in such Revolving Borrowing. Any payment by the Borrower shall be without prejudice to any claim the Borrower may have against a Lender that shall have failed to make such payment to the Administrative Agent. (ii) Payments by Borrower; Presumptions by Administrative Agent. Unless the Administrative Agent shall have received notice from the Borrower prior to the date on which any payment is due to the Administrative Agent for the account of the Lenders or the L/C Issuer hereunder that the Borrower will not make such payment, the Administrative Agent may assume that the Borrower has made such payment on such date in accordance herewith and may, in reliance upon such assumption, distribute to the Lenders or the L/C Issuer, as the case may be, the amount due. In such event, if the Borrower has not in fact made such payment, then each of the Lenders or the L/C Issuer, as the case may be, severally agrees to repay to the Administrative Agent forthwith on demand the amount so distributed to such Lender or the L/C Issuer, in immediately available funds with interest thereon, for each day from and including the date such amount is distributed to it to but excluding the date of payment to the Administrative Agent, at the greater of the Federal Funds Rate and a rate determined by the Administrative Agent in accordance with banking industry rules on interbank compensation. A notice of the Administrative Agent to any Lender or the Borrower with respect to any amount owing under this subsection (b) shall be conclusive, absent manifest error. 40

(c) Failure to Satisfy Conditions Precedent. If any Lender makes available to the Administrative Agent funds for any Loan to be made by such Lender as provided in the foregoing provisions of this Article II, and such funds are not made available to the Borrower by the Administrative Agent because the conditions to the applicable Credit Extension set forth in Article IV are not satisfied or waived in accordance with the terms hereof, the Administrative Agent shall return such funds (in like funds as received from such Lender) to such Lender, without interest. (d) Obligations of Lenders Several. The obligations of the Lenders hereunder to make Revolving Loans, to fund participations in Letters of Credit and Swing Line Loans and to make payments pursuant to Section 10.04(c) are several and not joint. The failure of any Lender to make any Revolving Loan, to fund any such participation or to make any payment under Section 10.04(c) on any date required hereunder shall not relieve any other Lender of its corresponding obligation to do so on such date, and no Lender shall be responsible for the failure of any other Lender to so make its Revolving Loan, to purchase its participation or to make its payment under Section 10.04(c). (e) Funding Source. Nothing herein shall be deemed to obligate any Lender to obtain the funds for any Loan in any particular place or manner or to constitute a representation by any Lender that it has obtained or will obtain the funds for any Loan in any particular place or manner. 2.13 SHARING OF PAYMENTS BY LENDERS. If any Lender shall, by exercising any right of setoff or counterclaim or otherwise, obtain payment in respect of any principal of or interest on any of the Revolving Loans made by it, or the participations in L/C Obligations or in Swing Line Loans held by it resulting in such Lender's receiving payment of a proportion of the aggregate amount of such Revolving Loans or participations and accrued interest thereon greater than its pro rata share thereof as provided herein, then the Lender receiving such greater proportion shall (a) notify the Administrative Agent of such fact, and (b) purchase (for cash at face value) participations in the Revolving Loans and subparticipations in L/C Obligations and Swing Line Loans of the other Lenders, or make such other adjustments as shall be equitable, so that the benefit of all such payments shall be shared by the Lenders ratably in accordance with the aggregate amount of principal of and accrued interest on their respective Revolving Loans and other amounts owing them, provided that: (i) if any such participations or subparticipations are purchased and all or any portion of the payment giving rise thereto is recovered, such participations or subparticipations shall be rescinded and the purchase price restored to the extent of such recovery, without interest; and (ii) the provisions of this Section shall not be construed to apply to (x) any payment made by the Borrower pursuant to and in accordance with the express terms of this Agreement or (y) any payment obtained by a Lender as consideration for the assignment of or sale of a participation in any of its Revolving Loans or subparticipations in L/C Obligations or Swing Line Loans to any assignee or participant, other than to the Borrower or any Subsidiary thereof (as to which the provisions of this Section shall apply). 41

Each Loan Party consents to the foregoing and agrees, to the extent it may effectively do so under applicable law, that any Lender acquiring a participation pursuant to the foregoing arrangements may exercise against such Loan Party rights of setoff and counterclaim with respect to such participation as fully as if such Lender were a direct creditor of such Loan Party in the amount of such participation. 2.14 INCREASE IN COMMITMENTS OR ADDITIONAL TERM LOAN. (a) Request for Increase or Additional Term Loan. Provided there exists no Default, upon notice to the Administrative Agent (which shall promptly notify the Lenders), the Borrower may from time to time, request (x) an increase in the Aggregate Commitments or (y) the addition of an incremental term loan (an "Incremental Term Loan"), by an amount (for all such requests in the aggregate) not exceeding $100,000,000 of which a maximum of $50,000,000 may be Incremental Term Loans; provided that any such request for an increase in the Aggregate Commitments or Incremental Term Loan shall be in a minimum amount of $20,000,000. At the time of sending such notice, the Borrower (in consultation with the Administrative Agent) shall specify the time period within which each Lender is requested to respond (which shall in no event be less than ten Business Days from the date of delivery of such notice to the Lenders). (b) Lender Elections to Increase. Each Lender shall notify the Administrative Agent within such time period whether or not it agrees to (i) increase its Commitment and, if so, whether by an amount equal to, greater than, or less than its Applicable Percentage of such requested increase and/or (ii) to provide an Incremental Term Loan, and, if so, in what amount. Any Lender not responding within such time period shall be deemed to have declined to increase its Commitment or provide an Incremental Term Loan. (c) Notification by Administrative Agent; Additional Lenders. The Administrative Agent shall notify the Borrower and each Lender of the Lenders' responses to each request made hereunder. To achieve the full amount of a requested increase in the Aggregate Commitments or Incremental Term Loan and subject to the approval of the Administrative Agent and the L/C Issuer (which approvals shall not be unreasonably withheld), the Borrower may also invite additional Eligible Assignees to become Lenders pursuant to a joinder agreement in form and substance satisfactory to the Administrative Agent and its counsel. (d) Effective Date and Allocations. If the Aggregate Commitments are increased in accordance with this Section, the Administrative Agent and the Borrower shall determine the effective date (the "Increase Effective Date") and the final allocation of such increase. The Administrative Agent shall promptly notify the Borrower and the Lenders of the final allocation of such increase and the Increase Effective Date. The Borrower shall prepay any Revolving Loans outstanding on the Increase Effective Date (and pay any additional amounts required pursuant to Section 3.05) to the extent necessary to keep the outstanding Revolving Loans ratable with any revised Applicable Percentages arising from any nonratable increase in the Commitments under this Section. (e) Incremental Loan Amendment. To effectuate the addition of an Incremental Term Loan, the Borrower, the Administrative Agent, each Lender and any or 42

other approved financial institution agreeing to provide such Incremental Term Loan, shall execute an amendment (each, an "Incremental Loan Amendment"). Each such Incremental Loan Amendment shall provide (i) that the scheduled maturity date of the Incremental Term Loans shall not be sooner than the Maturity Date and no later than two (2) years after the Maturity Date, (ii) that the Incremental Term Loans shall be collateralized on the same basis as the Revolving Loans and (iii) for administrative amendments to account for the Incremental Term Loans. So long as any financial institution not theretofore a Lender which is providing an Incremental Term Loan shall have become a Lender under this Agreement pursuant to an Incremental Loan Amendment, the Incremental Term Loan being requested by the Borrower shall become effective under this Agreement upon the effectiveness of such Incremental Loan Amendment and the Lender or Lenders providing such Incremental Term Loan shall be deemed to have agreed, severally and not jointly, upon the terms and subject to the conditions of this Agreement, to make an Incremental Term Loan on the effective date of the applicable Increment Loan Amendment. (f) Conditions to Effectiveness of Increase or Incremental Loan Amendment. As a condition precedent to such increase in the Aggregate Commitments and any Incremental Loan Amendment, the Borrower shall deliver to the Administrative Agent a certificate of each Loan Party dated as of the Increase Effective Date or the effective date of the Incremental Loan Amendment, as applicable, (in sufficient copies for each Lender) signed by a Responsible Officer of such Loan Party (i) certifying and attaching the resolutions adopted by such Loan Party approving or consenting to such increase, or Incremental Loan Amendment, and (ii) in the case of the Borrower, certifying that, before and after giving effect to such increase or Incremental Loan Amendment, (A) the representations and warranties contained in Article V and the other Loan Documents are true and correct on and as of the Increase Effective Date or the effective date of the Incremental Loan Amendment, as applicable, except to the extent that such representations and warranties specifically refer to an earlier date, in which case they are true and correct as of such earlier date, and except that for purposes of this Section 2.14, the representations and warranties contained in subsections (a) and (b) of Section 5.05 shall be deemed to refer to the most recent statements furnished pursuant to clauses (a) and (b), respectively, of Section 6.01, and (B) no Default shall have occurred and be continuing or be caused by the increase in the Aggregate Commitments or incurrence of the Incremental Term Loan. (g) Conflicting Provisions. This Section shall supersede any provisions in Sections 2.13 or 10.01 to the contrary. ARTICLE III. TAXES, YIELD PROTECTION AND ILLEGALITY 3.01 TAXES. (a) Payments Free of Taxes. Any and all payments by or on account of any obligation of the Borrower hereunder or under any other Loan Document shall be made free and clear of and without reduction or withholding for any Indemnified Taxes or Other Taxes, provided that if the Borrower shall be required by applicable law to deduct any Indemnified Taxes (including any Other Taxes) from such payments, then (i) the sum 43

payable shall be increased as necessary so that after making all required deductions (including deductions applicable to additional sums payable under this Section) the Administrative Agent, Lender or L/C Issuer, as the case may be, receives an amount equal to the sum it would have received had no such deductions been made, (ii) the Borrower shall make such deductions and (iii) the Borrower shall timely pay the full amount deducted to the relevant Governmental Authority in accordance with applicable law. (b) Payment of Other Taxes by the Borrower. Without limiting the provisions of subsection (a) above, the Borrower shall timely pay any Other Taxes to the relevant Governmental Authority in accordance with applicable law. (c) Indemnification by the Borrower. The Borrower shall indemnify the Administrative Agent, each Lender and the L/C Issuer, within 10 days after demand therefor, for the full amount of any Indemnified Taxes or Other Taxes (including Indemnified Taxes or Other Taxes imposed or asserted on or attributable to amounts payable under this Section) imposed upon and paid by the Administrative Agent, such Lender or the L/C Issuer, as the case may be, and any penalties, interest and reasonable expenses arising therefrom or with respect thereto, whether or not such Indemnified Taxes or Other Taxes were correctly or legally imposed or asserted by the relevant Governmental Authority. A certificate as to the amount of such payment or liability delivered to the Borrower by a Lender or the L/C Issuer (with a copy to the Administrative Agent), or by the Administrative Agent on its own behalf or on behalf of a Lender or the L/C Issuer, shall be conclusive absent manifest error; provided, however, the Borrower shall not be liable for any penalties in respect of such Indemnified Taxes or Other Taxes imposed upon and paid by the Administrative Agent, such Lender or the L/C Issuer, as the case may be, to the extent such penalties are a result of the gross negligence or willful misconduct of the Administrative Agent, such Lender or the L/C Issuer, as the case may be. (d) Evidence of Payments. As soon as practicable after any payment of Indemnified Taxes or Other Taxes by the Borrower to a Governmental Authority, the Borrower shall deliver to the Administrative Agent the original or a certified copy of a receipt issued by such Governmental Authority evidencing such payment, a copy of the return reporting such payment or other evidence of such payment reasonably satisfactory to the Administrative Agent. (e) Status of Lenders. Any Foreign Lender that is entitled to an exemption from or reduction of withholding tax under the law of the jurisdiction in which the Borrower is resident for tax purposes, or any treaty to which such jurisdiction is a party, with respect to payments hereunder or under any other Loan Document shall deliver to the Borrower (with a copy to the Administrative Agent), at the time or times prescribed by applicable law or reasonably requested by the Borrower or the Administrative Agent, such properly completed and executed documentation prescribed by applicable law as will permit such payments to be made without withholding or at a reduced rate of withholding. In addition, any Lender, if requested by the Borrower or the Administrative Agent, shall deliver such other documentation prescribed by applicable law or reasonably requested by the Borrower or the Administrative Agent as will enable the Borrower or the 44

Administrative Agent to determine whether or not such Lender is subject to backup withholding or information reporting requirements. Without limiting the generality of the foregoing, in the event that the Borrower is resident for tax purposes in the United States, any Foreign Lender shall deliver to the Borrower and the Administrative Agent (in such number of copies as shall be requested by the recipient) on or prior to the date on which such Foreign Lender becomes a Lender under this Agreement (and from time to time thereafter upon the request of the Borrower or the Administrative Agent, but only if such Foreign Lender is legally entitled to do so), whichever of the following is applicable: (i) duly completed copies of Internal Revenue Service Form W-8BEN claiming eligibility for benefits of an income tax treaty to which the United States is a party, (ii) duly completed copies of Internal Revenue Service Form W-8ECI, (iii) in the case of a Foreign Lender claiming the benefits of the exemption for portfolio interest under section 881(c) of the Code, (x) a certificate to the effect that such Foreign Lender is not (A) a "bank" within the meaning of section 881(c)(3)(A) of the Code, (B) a "10 percent shareholder" of the Borrower within the meaning of section 881(c)(3)(B) of the Code, or (C) a "controlled foreign corporation" described in section 881(c)(3)(C) of the Code and (y) duly completed copies of Internal Revenue Service Form W-8BEN, or (iv) any other form prescribed by applicable law as a basis for claiming exemption from or a reduction in United States Federal withholding tax duly completed together with such supplementary documentation as may be prescribed by applicable law to permit the Borrower to determine the withholding or deduction required to be made. (f) Treatment of Certain Refunds. If the Administrative Agent, any Lender or the L/C Issuer determines, in its sole discretion, that it has received a refund of any Taxes or Other Taxes as to which it has been indemnified by the Borrower or with respect to which the Borrower has paid additional amounts pursuant to this Section, it shall promptly pay to the Borrower an amount equal to such refund (but only to the extent of indemnity payments made, or additional amounts paid, by the Borrower under this Section with respect to the Taxes or Other Taxes giving rise to such refund), net of all reasonable out-of-pocket expenses of the Administrative Agent, such Lender or the L/C Issuer, as the case may be, and without interest (other than any interest paid by the relevant Governmental Authority with respect to such refund), provided that the Borrower, upon the request of the Administrative Agent, such Lender or the L/C Issuer, agrees to repay the amount paid over to the Borrower (plus any penalties, interest or other charges imposed by the relevant Governmental Authority) to the Administrative Agent, such Lender or the L/C Issuer in the event the Administrative Agent, such Lender or the L/C Issuer is required to repay such refund to such Governmental Authority. This subsection shall not be construed to require the Administrative Agent, any Lender or the L/C Issuer to make available its tax returns (or any other information relating to its taxes that it deems confidential) to the Borrower or any other Person. 45

3.02 ILLEGALITY. If any Lender determines that any Law has made it unlawful, or that any Governmental Authority has asserted that it is unlawful, for any Lender or its applicable Lending Office to make, maintain or fund Eurodollar Rate Loans, or to determine or charge interest rates based upon the Eurodollar Rate, or any Governmental Authority has imposed material restrictions on the authority of such Lender to purchase or sell, or to take deposits of, Dollars in the London interbank market, then, on notice thereof by such Lender to the Borrower through the Administrative Agent (which notice shall state in reasonable detail the reasons therefor together with a statement that other borrowers with similar Eurodollar Rate Loans are being treated similarly), any obligation of such Lender to make or continue Eurodollar Rate Loans or to convert Base Rate Loans to Eurodollar Rate Loans shall be suspended until such Lender notifies the Administrative Agent and the Borrower that the circumstances giving rise to such determination no longer exist. Upon receipt of such notice, the Borrower shall, upon demand from such Lender (with a copy to the Administrative Agent), prepay or, if applicable, convert all Eurodollar Rate Loans of such Lender to Base Rate Loans, either on the last day of the Interest Period therefor, if such Lender may lawfully continue to maintain such Eurodollar Rate Loans to such day, or immediately, if such Lender may not lawfully continue to maintain such Eurodollar Rate Loans. Upon any such prepayment or conversion, the Borrower shall also pay accrued interest on the amount so prepaid or converted. 3.03 INABILITY TO DETERMINE RATES. If the Required Lenders determine that for any reason in connection with any request for a Eurodollar Rate Loan or a conversion to or continuation thereof that (a) Dollar deposits are not being offered to banks in the London interbank Eurodollar market for the applicable amount and Interest Period of such Eurodollar Rate Loan, (b) adequate and reasonable means do not exist for determining the Eurodollar Rate for any requested Interest Period with respect to a proposed Eurodollar Rate Loan, or (c) the Eurodollar Rate for any requested Interest Period with respect to a proposed Eurodollar Rate Loan does not adequately and fairly reflect the cost to such Lenders of funding such Loan, the Administrative Agent will promptly so notify the Borrower and each Lender. Thereafter, the obligation of the Lenders to make or maintain Eurodollar Rate Loans shall be suspended until the Administrative Agent (upon the instruction of the Required Lenders) revokes such notice. Upon receipt of such notice, the Borrower may revoke any pending request for a Borrowing of, conversion to or continuation of Eurodollar Rate Loans or, failing that, will be deemed to have converted such request into a request for a Revolving Borrowing of Base Rate Loans in the amount specified therein. 3.04 INCREASED COSTS; RESERVES ON EURODOLLAR RATE LOANS. (a) Increased Costs Generally. If any Change in Law shall (i) impose, modify or deem applicable any reserve, special deposit, compulsory loan, insurance charge or similar requirement against assets of, deposits with or for the account of, or credit extended or participated in by, any Lender (except any reserve requirement contemplated by Section 3.04(e)) or the L/C Issuer; (ii) subject any Lender or the L/C Issuer to any tax of any kind whatsoever with respect to this Agreement, any Letter of Credit, any participation in a Letter of Credit or any Eurodollar Loan made by it, or change the basis of taxation of payments to such Lender or the L/C Issuer in respect thereof (except 46

for Indemnified Taxes or Other Taxes covered by Section 3.01 and the imposition of, or any change in the rate of, any Excluded Tax payable by such Lender or the L/C Issuer); or (iii) impose on any Lender or the L/C Issuer or the London interbank market any other condition, cost or expense affecting this Agreement or Eurodollar Loans made by such Lender or any Letter of Credit or participation therein; and the result of any of the foregoing shall be to increase the cost to such Lender of making or maintaining any Eurodollar Loan (or of maintaining its obligation to make any such Loan), or to increase the cost to such Lender or the L/C Issuer of participating in, issuing or maintaining any Letter of Credit (or of maintaining its obligation to participate in or to issue any Letter of Credit), or to reduce the amount of any sum received or receivable by such Lender or the L/C Issuer hereunder (whether of principal, interest or any other amount) then, upon request of such Lender or the L/C Issuer, the Borrower will pay to such Lender or the L/C Issuer, as the case may be, such additional amount or amounts as will compensate such Lender or the L/C Issuer, as the case may be, for such additional costs incurred or reduction suffered. (b) Capital Requirements. If any Lender or the L/C Issuer determines that any Change in Law affecting such Lender or the L/C Issuer or any Lending Office of such Lender or such Lender's or the L/C Issuer's holding company, if any, regarding capital requirements has or would have the effect of reducing the rate of return on such Lender's or the L/C Issuer's capital or on the capital of such Lender's or the L/C Issuer's holding company, if any, as a consequence of this Agreement, the Commitments of such Lender or the Loans made by, or participations in Letters of Credit held by, such Lender, or the Letters of Credit issued by the L/C Issuer, to a level below that which such Lender or the L/C Issuer or such Lender's or the L/C Issuer's holding company could have achieved but for such Change in Law (taking into consideration such Lender's or the L/C Issuer's policies and the policies of such Lender's or the L/C Issuer's holding company with respect to capital adequacy), then from time to time the Borrower will pay to such Lender or the L/C Issuer, as the case may be, such additional amount or amounts as will compensate such Lender or the L/C Issuer or such Lender's or the L/C Issuer's holding company for any such reduction suffered. (c) Certificates for Reimbursement. A certificate of a Lender or the L/C Issuer setting forth the amount or amounts necessary to compensate such Lender or the L/C Issuer or its holding company, as the case may be, as specified in subsection (a) or (b) of this Section and delivered to the Borrower shall (i) include a written explanation of such additional cost or reduction and a statement that such costs affect other borrowers of such Lender or the L/C Issuer who are similarly situated and (ii) be conclusive absent manifest error. The Borrower shall pay such Lender or the L/C Issuer, as the case may be, the amount shown as due on any such certificate within 10 days after receipt thereof. (d) Delay in Requests. Failure or delay on the part of any Lender or the L/C Issuer to demand compensation pursuant to the foregoing provisions of this Section shall not constitute a waiver of such Lender's or the L/C Issuer's right to demand such compensation, provided that the Borrower shall not be required to compensate a Lender or the L/C Issuer pursuant to the foregoing provisions of this Section for any increased 47

costs incurred or reductions suffered more than nine months prior to the date that such Lender or the L/C Issuer, as the case may be, notifies the Borrower of the Change in Law giving rise to such increased costs or reductions and of such Lender's or the L/C Issuer's intention to claim compensation therefor (except that, if the Change in Law giving rise to such increased costs or reductions is retroactive, then the nine-month period referred to above shall be extended to include the period of retroactive effect thereof). (e) Reserves on Eurodollar Rate Loans. The Borrower shall pay to each Lender, as long as such Lender shall be required to maintain reserves with respect to liabilities or assets consisting of or including Eurocurrency funds or deposits (currently known as "Eurocurrency liabilities"), additional interest on the unpaid principal amount of each Eurodollar Rate Loan equal to the actual costs of such reserves allocated to such Loan by such Lender (as determined by such Lender in good faith, which determination shall be conclusive), which shall be due and payable on each date on which interest is payable on such Loan, provided the Borrower shall have received at least 10 days' prior notice (with a copy to the Administrative Agent) of such additional interest from such Lender. If a Lender fails to give notice 10 days prior to the relevant Interest Payment Date, such additional interest shall be due and payable 10 days from receipt of such notice. 3.05 COMPENSATION FOR LOSSES. Upon demand of any Lender (with a copy to the Administrative Agent) from time to time, the Borrower shall promptly compensate such Lender for and hold such Lender harmless from any loss, cost or expense incurred by it as a result of: (a) any continuation, conversion, payment or prepayment of any Loan other than a Base Rate Loan on a day other than the last day of the Interest Period for such Loan (whether voluntary, mandatory, automatic, by reason of acceleration, or otherwise); (b) any failure by the Borrower (for a reason other than the failure of such Lender to make a Loan) to prepay, borrow, continue or convert any Loan other than a Base Rate Loan on the date or in the amount notified by the Borrower; or (c) any assignment of a Eurodollar Rate Loan on a day other than the last day of the Interest Period therefor as a result of a request by the Borrower pursuant to Section 10.13; including any loss of anticipated profits and any loss or expense arising from the liquidation or reemployment of funds obtained by it to maintain such Loan or from fees payable to terminate the deposits from which such funds were obtained. The Borrower shall also pay any customary administrative fees charged by such Lender in connection with the foregoing. For purposes of calculating amounts payable by the Borrower to the Lenders under this Section 3.05, each Lender shall be deemed to have funded each Eurodollar Rate Loan made by it at the Eurodollar Rate for such Loan by a matching deposit or other borrowing in the London interbank Eurodollar market for a comparable amount and for a comparable period, whether or not such Eurodollar Rate Loan was in fact so funded. 48

3.06 MITIGATION OBLIGATIONS; REPLACEMENT OF LENDERS. (a) Designation of a Different Lending Office. If any Lender requests compensation under Section 3.04, or the Borrower is required to pay any additional amount to any Lender or any Governmental Authority for the account of any Lender pursuant to Section 3.01, or if any Lender gives a notice pursuant to Section 3.02, then such Lender shall use reasonable efforts to designate a different Lending Office for funding or booking its Loans hereunder or to assign its rights and obligations hereunder to another of its offices, branches or affiliates, if, in the judgment of such Lender, such designation or assignment (i) would eliminate or reduce amounts payable pursuant to Section 3.01 or 3.04, as the case may be, in the future, or eliminate the need for the notice pursuant to Section 3.02, as applicable, and (ii) in each case, would not subject such Lender to any unreimbursed cost or expense and would not otherwise be disadvantageous to such Lender. The Borrower hereby agrees to pay all reasonable costs and expenses incurred by any Lender in connection with any such designation or assignment. (b) Replacement of Lenders. If any Lender requests compensation under Section 3.04, or if the Borrower is required to pay any additional amount to any Lender or any Governmental Authority for the account of any Lender pursuant to Section 3.01, the Borrower may replace such Lender in accordance with Section 10.13. 3.07 SURVIVAL. All of the Borrower's obligations under this Article III shall survive termination of the Aggregate Commitments and repayment of all other Obligations hereunder. ARTICLE IV. CONDITIONS PRECEDENT TO CREDIT EXTENSIONS 4.01 CONDITIONS OF INITIAL CREDIT EXTENSION. The obligation of the L/C Issuer and each Lender to make its initial Credit Extension hereunder is subject to satisfaction of the following conditions precedent: (a) The Administrative Agent's receipt of the following, each of which shall be originals or telecopies (followed promptly by originals) unless otherwise specified, each properly executed by a Responsible Officer of the signing Loan Party, each dated the Closing Date (or, in the case of certificates of governmental officials, a recent date before the Closing Date) and each in form and substance satisfactory to the Administrative Agent and each of the Lenders: (i) executed counterparts of this Agreement and the Guaranty, sufficient in number for distribution to the Administrative Agent, each Lender and the Borrower; (ii) a Revolving Note executed by the Borrower in favor of each Lender requesting a Revolving Note; (iii) a Swing Line Note executed by the Borrower in favor of the Swing Line Lender; (iv) (a) the Pledge Agreement, duly executed by the Borrower and each Subsidiary of the Borrower that has a Subsidiary, granting to the Administrative 49

Agent for the benefit of the Lenders, a first priority security interest in all of the issued and outstanding Equity Interests in any Domestic Subsidiary; and the Borrower and each Subsidiary shall have delivered to the Administrative Agent all certificates, if any, evidencing such Equity Interests, all UCC-1s and all powers, duly endorsed in blank, with respect thereto; the Borrower and each Subsidiary shall have taken all actions as may be required by the Administrative Agent to effect the grant and first priority perfection of the Administrative Agent's security interest in such Equity Interests and (b) a pledge agreement in form and substance satisfactory to the Administrative Agent, granting to the Administrative Agent for the benefit of the Lenders, a first priority security interest in 66% of the issued and outstanding Equity Interests of (1) Wells Ops (U.K.) Limited, (2) Energy Resource Technology (U.K.) Limited and (2) Cal Dive HR Services Limited; and the Borrower shall have delivered to the Administrative Agent all certificates, if any, evidencing such Equity Interests and all powers, duly endorsed in blank, with respect thereto; and the Borrower shall have taken all actions as may be required by the Administrative Agent to effect the grant and first priority perfection of the Administrative Agent's security interest in such Equity Interests; (v) such certificates of resolutions or other action, incumbency certificates and/or other certificates of Responsible Officers of each Loan Party as the Administrative Agent may require evidencing the identity, authority and capacity of each Responsible Officer thereof authorized to act as a Responsible Officer in connection with this Agreement and the other Loan Documents to which such Loan Party is a party; (vi) such documents and certifications as the Administrative Agent may reasonably require to evidence that each Loan Party is duly organized or formed, and that each Loan Party is validly existing, in good standing and qualified to engage in business in each jurisdiction where its ownership, lease or operation of properties or the conduct of its business requires such qualification, except to the extent that failure to do so could not reasonably be expected to have a Material Adverse Effect; (vii) a favorable opinion of Andrew Becher, counsel to the Loan Parties, addressed to the Administrative Agent and each Lender, as to such matters concerning the Loan Parties and the Loan Documents as the Required Lenders may reasonably request; (viii) a certificate of a Responsible Officer of each Loan Party either (A) attaching copies of all consents, licenses and approvals required in connection with the execution, delivery and performance by such Loan Party and the validity against such Loan Party of the Loan Documents to which it is a party, and such consents, licenses and approvals shall be in full force and effect, or (B) stating that no such consents, licenses or approvals are so required; (ix) a certificate signed by a Responsible Officer of the Borrower certifying (A) that the conditions specified in Sections 4.02(a) and (b) have been satisfied, and (B) that there has been no event or circumstance since the date of 50

the Audited Financial Statements that has had or could be reasonably expected to have, either individually or in the aggregate, a Material Adverse Effect. (x) evidence that the Existing Credit Agreement has been or concurrently with the Closing Date is being terminated and all Liens securing obligations under the Existing Credit Agreement have been or concurrently with the Closing Date are being released; (xi) a duly completed Compliance Certificate as of the last day of the fiscal quarter of the Borrower most recently ended prior to the Closing Date, signed by a Responsible Officer of the Borrower; and (xii) such other assurances, certificates, documents, consents or opinions as the Administrative Agent, the Swing Line Lender, the L/C Issuer, or the Required Lenders reasonably may require. (b) Any fees required to be paid on or before the Closing Date shall have been paid. (c) Unless waived by the Administrative Agent, the Borrower shall have paid all fees, charges and disbursements of counsel to the Administrative Agent to the extent invoiced prior to or on the Closing Date, plus such additional amounts of such fees, charges and disbursements as shall constitute its reasonable estimate of such fees, charges and disbursements incurred or to be incurred by it through the closing proceedings (provided that such estimate shall not thereafter preclude a final settling of accounts between the Borrower and the Administrative Agent). (d) The Closing Date shall have occurred on or before August 30, 2004. (e) There shall not have occurred a material adverse change (i) in the business, assets, properties, liabilities (actual or contingent), operations, conditions (financial or otherwise) or prospects of the Borrower and its Subsidiaries, taken as a whole, since December 31, 2003 or (ii) in the facts and information regarding such entities as represented by the Borrower or any of its Subsidiaries, or any representatives of any of them, to date. (f) The absence of any action, suit, investigation or proceeding pending or, to the knowledge of the Borrower or any of its Subsidiaries, threatened, in any court or before any arbitrator or governmental authority that could reasonably be expected to have a Material Adverse Effect. Without limiting the generality of the provisions of Section 9.04, for purposes of determining compliance with the conditions specified in this Section 4.01, each Lender that has signed this Agreement shall be deemed to have consented to, approved or accepted or to be satisfied with, each document or other matter required thereunder to be consented to or approved by or acceptable or satisfactory to a Lender unless the Administrative Agent shall have received notice from such Lender prior to the proposed Closing Date specifying its objection thereto. 4.02 CONDITIONS TO ALL CREDIT EXTENSIONS. The obligation of each Lender to honor any Request for Credit Extension (other than a Revolving Loan Notice requesting only a 51

conversion of Revolving Loans to the other Type, or a continuation of Eurodollar Rate Loans) is subject to the following conditions precedent: (a) The representations and warranties of the Borrower and each other Loan Party contained in Article V or any other Loan Document, or which are contained in any document furnished at any time under or in connection herewith or therewith, shall be true and correct on and as of the date of such Credit Extension, except to the extent that such representations and warranties specifically refer to an earlier date, in which case they shall be true and correct as of such earlier date, and except that for purposes of this Section 4.02, the representations and warranties contained in subsections (a) and (b) of Section 5.05 shall be deemed to refer to the most recent statements furnished pursuant to clauses (a) and (b), respectively, of Section 6.01. (b) No Default shall exist, or would result from such proposed Credit Extension or from the application of the proceeds thereof. (c) The Administrative Agent and, if applicable, the L/C Issuer or the Swing Line Lender shall have received a Request for Credit Extension in accordance with the requirements hereof. Each Request for Credit Extension (other than a Revolving Loan Notice requesting only a conversion of Revolving Loans to the other Type or a continuation of Eurodollar Rate Loans) submitted by the Borrower shall be deemed to be a representation and warranty that the conditions specified in Sections 4.02(a) and (b) have been satisfied on and as of the date of the applicable Credit Extension. ARTICLE V. REPRESENTATIONS AND WARRANTIES The Borrower represents and warrants to the Administrative Agent and the Lenders that: 5.01 EXISTENCE, QUALIFICATION AND POWER; COMPLIANCE WITH LAWS. Each Loan Party (a) is duly organized or formed, validly existing and in good standing under the Laws of the jurisdiction of its incorporation or organization, (b) has all requisite power and authority and all requisite governmental licenses, authorizations, consents and approvals to (i) own its assets and carry on its business and (ii) execute, deliver and perform its obligations under the Loan Documents to which it is a party, (c) is duly qualified and is licensed and in good standing under the Laws of each jurisdiction where its ownership, lease or operation of properties or the conduct of its business requires such qualification or license, and (d) is in compliance with all Laws; except in each case referred to in clause (b)(i), (c) or (d), to the extent that failure to do so could not reasonably be expected to have a Material Adverse Effect. 5.02 AUTHORIZATION; NO CONTRAVENTION. The execution, delivery and performance by each Loan Party of each Loan Document to which such Person is party, have been duly authorized by all necessary corporate or other organizational action, and do not and will not (a) contravene the terms of any of such Person's Organization Documents; (b) conflict with or result in any breach or contravention of, or the creation of any Lien under, or require any payment to be made under (i) any Contractual Obligation to which such Person is a party or affecting such Person or the properties of such Person or any of its Subsidiaries or (ii) any order, 52

injunction, writ or decree of any Governmental Authority or any arbitral award to which such Person or its property is subject; or (c) violate any Law. Each Loan Party is in compliance with all Contractual Obligations referred to in clause (b)(i), except to the extent that failure to do so could not reasonably be expected to have a Material Adverse Effect. 5.03 GOVERNMENTAL AUTHORIZATION; OTHER CONSENTS. No approval, consent, exemption, authorization, or other action by, or notice to, or filing with, any Governmental Authority or any other Person is necessary or required in connection with the execution, delivery or performance by, or enforcement against, any Loan Party of this Agreement or any other Loan Document. 5.04 BINDING EFFECT. This Agreement has been, and each other Loan Document, when delivered hereunder, will have been, duly executed and delivered by each Loan Party that is party thereto. This Agreement constitutes, and each other Loan Document when so delivered will constitute, a legal, valid and binding obligation of such Loan Party, enforceable against each Loan Party that is party thereto in accordance with its terms. 5.05 FINANCIAL STATEMENTS; NO MATERIAL ADVERSE EFFECT. (a) The Audited Financial Statements (i) were prepared in accordance with GAAP consistently applied throughout the period covered thereby, except as otherwise expressly noted therein; (ii) fairly present the financial condition of the Borrower and its Subsidiaries as of the date thereof and their results of operations for the period covered thereby in accordance with GAAP consistently applied throughout the period covered thereby, except as otherwise expressly noted therein; and (iii) show all material indebtedness and other liabilities, direct or contingent, of the Borrower and its Subsidiaries as of the date thereof, including liabilities for taxes, material commitments and Indebtedness. (b) The unaudited consolidated balance sheet of the Borrower and its Subsidiaries dated June 30, 2004, and the related consolidated statements of income or operations, shareholders' equity and cash flows for the fiscal quarter ended on that date (i) were prepared in accordance with GAAP consistently applied throughout the period covered thereby, except as otherwise expressly noted therein, and (ii) fairly present the financial condition of the Borrower and its Subsidiaries as of the date thereof and their results of operations for the period covered thereby, subject, in the case of clauses (i) and (ii), to the absence of footnotes and to normal year-end audit adjustments. Schedule 5.05 sets forth all material indebtedness and other liabilities, direct or contingent, of the Borrower and its consolidated Subsidiaries as of the date of such financial statements, including liabilities for taxes, material commitments and Indebtedness. (c) Since the date of the Audited Financial Statements, there has been no event or circumstance, either individually or in the aggregate, that has had or could reasonably be expected to have a Material Adverse Effect. 5.06 LITIGATION. There are no actions, suits, proceedings, claims or disputes pending or, to the knowledge of the Borrower after due and diligent investigation, threatened or contemplated, at law, in equity, in arbitration or before any Governmental Authority, by or against the Borrower or any of its Subsidiaries or against any of their properties or revenues that 53

(a) purport to affect or pertain to this Agreement or any other Loan Document, or any of the transactions contemplated hereby, or (b) either individually or in the aggregate, if determined adversely, could reasonably be expected to have a Material Adverse Effect. 5.07 NO DEFAULT. Neither the Borrower nor any Subsidiary is in default under or with respect to any Contractual Obligation that could, either individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. No Default has occurred and is continuing or would result from the consummation of the transactions contemplated by this Agreement or any other Loan Document. 5.08 OWNERSHIP OF PROPERTY; LIENS. Each of the Borrower and each Subsidiary has good record and marketable title in fee simple to, or valid leasehold interests in, all real property necessary or used in the ordinary conduct of its business, except for such defects in title as could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. The property of the Borrower and its Subsidiaries is subject to no Liens, other than Liens permitted by Section 7.01. 5.09 ENVIRONMENTAL COMPLIANCE. The Borrower and its Subsidiaries conduct in the ordinary course of business a review of the effect of existing Environmental Laws and claims alleging potential liability or responsibility for violation of any Environmental Law on their respective businesses, operations and properties, and as a result thereof the Borrower has reasonably concluded that such Environmental Laws and claims could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. 5.10 INSURANCE. The properties of the Borrower and its Subsidiaries are insured with financially sound and reputable insurance companies not Affiliates of the Borrower, in such amounts, with such deductibles and covering such risks as are customarily carried by companies engaged in similar businesses and owning similar properties in localities where the Borrower or the applicable Subsidiary operates. 5.11 TAXES. The Borrower and its Subsidiaries have filed all Federal, state and other material tax returns and reports required to be filed, and have paid all Federal, state and other material taxes, assessments, fees and other governmental charges levied or imposed upon them or their properties, income or assets otherwise due and payable, except those which are being contested in good faith by appropriate proceedings diligently conducted and for which adequate reserves have been provided in accordance with GAAP. There is no proposed tax assessment against the Borrower or any Subsidiary that would, if made, have a Material Adverse Effect. Neither any Loan Party nor any Subsidiary thereof is party to any tax sharing agreement with any Person that is not a Loan Party or a Subsidiary thereof. 5.12 ERISA COMPLIANCE. (a) Each Plan is in compliance in all material respects with the applicable provisions of ERISA, the Code and other Federal or state Laws. Each Plan that is intended to qualify under Section 401(a) of the Code has received a favorable determination letter from the IRS or an application for such a letter is currently being processed by the IRS with respect thereto and, to the best knowledge of the Borrower, nothing has occurred which would prevent, or cause the loss of, such qualification. The Borrower and each ERISA Affiliate have made all required contributions to each Plan 54

subject to Section 412 of the Code, and no application for a funding waiver or an extension of any amortization period pursuant to Section 412 of the Code has been made with respect to any Plan. (b) There are no pending or, to the best knowledge of the Borrower, threatened claims, actions or lawsuits, or action by any Governmental Authority, with respect to any Plan that could be reasonably be expected to have a Material Adverse Effect. There has been no prohibited transaction or violation of the fiduciary responsibility rules with respect to any Plan that has resulted or could reasonably be expected to result in a Material Adverse Effect. (c) (i) No ERISA Event has occurred or is reasonably expected to occur; (ii) no Pension Plan has any Unfunded Pension Liability; (iii) neither the Borrower nor any ERISA Affiliate has incurred, or reasonably expects to incur, any liability under Title IV of ERISA with respect to any Pension Plan (other than premiums due and not delinquent under Section 4007 of ERISA); (iv) neither the Borrower nor any ERISA Affiliate has incurred, or reasonably expects to incur, any liability (and no event has occurred which, with the giving of notice under Section 4219 of ERISA, would result in such liability) under Sections 4201 or 4243 of ERISA with respect to a Multiemployer Plan; and (v) neither the Borrower nor any ERISA Affiliate has engaged in a transaction that could be subject to Sections 4069 or 4212(c) of ERISA. 5.13 SUBSIDIARIES; EQUITY INTERESTS. As of the Closing Date, the Borrower has no Subsidiaries other than those specifically disclosed in Part (a) of Schedule 5.13, and all of the outstanding Equity Interests in such Subsidiaries have been validly issued, are fully paid and nonassessable and are owned by a Loan Party in the amounts specified on Part (a) of Schedule 5.13 free and clear of all Liens. The Borrower has no equity investments in any other corporation or entity other than those specifically disclosed in Part(b) of Schedule 5.13. All of the outstanding Equity Interests in the Borrower have been validly issued and are fully paid and nonassessable. 5.14 MARGIN REGULATIONS; INVESTMENT COMPANY ACT; PUBLIC UTILITY HOLDING COMPANY ACT. (a) The Borrower is not engaged and will not engage, principally or as one of its important activities, in the business of purchasing or carrying margin stock (within the meaning of Regulation U issued by the FRB), or extending credit for the purpose of purchasing or carrying margin stock. Following the application of the proceeds of each Borrowing or drawing under each Letter of Credit, not more than 25% of the value of the assets (either of the Borrower only or of the Borrower and its Subsidiaries on a consolidated basis) subject to the provisions of Section 7.01 or Section 7.05 or subject to any restriction contained in any agreement or instrument between the Borrower and any Lender or any Affiliate of any Lender relating to Indebtedness and within the scope of Section 8.01(e) will be margin stock. (b) None of the Borrower, any Person Controlling the Borrower, or any Subsidiary (i) is a "holding company," or a "subsidiary company" of a "holding company," or an "affiliate" of a "holding company" or of a "subsidiary company" of a "holding company," within the meaning of the Public Utility Holding Company Act of 55

1935, or (ii) is or is required to be registered as an "investment company" under the Investment Company Act of 1940. 5.15 DISCLOSURE. The Borrower has disclosed to the Administrative Agent and the Lenders all agreements, instruments and corporate or other restrictions to which it or any of its Subsidiaries is subject, and all other matters known to it, that, individually or in the aggregate, could reasonably be expected to result in a Material Adverse Effect. No report, financial statement, certificate or other information furnished (whether in writing or orally) by or on behalf of any Loan Party to the Administrative Agent or any Lender in connection with the transactions contemplated hereby and the negotiation of this Agreement or delivered hereunder or under any other Loan Document (in each case, as modified or supplemented by other information so furnished) contains any material misstatement of fact or omits to state any material fact necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided that, with respect to projected financial information, the Borrower represents only that such information was prepared in good faith based upon assumptions believed to be reasonable at the time. 5.16 COMPLIANCE WITH LAWS. Each of the Borrower and each Subsidiary is in compliance in all material respects with the requirements of all Laws and all orders, writs, injunctions and decrees applicable to it or to its properties, except in such instances in which (a) such requirement of Law or order, writ, injunction or decree is being contested in good faith by appropriate proceedings diligently conducted or (b) the failure to comply therewith, either individually or in the aggregate, could not reasonably be expected to have a Material Adverse Effect. 5.17 INTELLECTUAL PROPERTY; LICENSES, ETC. The Borrower and its Subsidiaries own, or possess the right to use, all of the trademarks, service marks, trade names, copyrights, patents, patent rights, franchises, licenses and other intellectual property rights (collectively, "IP Rights") that are reasonably necessary for the operation of their respective businesses, without conflict with the rights of any other Person. To the best knowledge of the Borrower, no slogan or other advertising device, product, process, method, substance, part or other material now employed, or now contemplated to be employed, by the Borrower or any Subsidiary infringes upon any rights held by any other Person. No claim or litigation regarding any of the foregoing is pending or, to the best knowledge of the Borrower, threatened, which, either individually or in the aggregate, could reasonably be expected to have a Material Adverse Effect. 5.18 COMMON ENTERPRISE. The operations of the Borrower and its Subsidiaries require financing on a basis such that the credit supplied can be made available from time to time to the Borrower and various of its Subsidiaries, as required for the continued successful operation of the Borrower and its Subsidiaries as a whole. The Borrower has requested the Lender to make credit available hereunder primarily for the purposes set forth in Section 6.11 and generally for the purposes of financing the operations of the Borrower and its Subsidiaries. The Borrower and each of its Subsidiaries expects to derive benefit (and the Board of Directors (or other similar governing body) of the Borrower and each of its Subsidiaries has determined that such Subsidiary may reasonably be expected to derive benefit), directly or indirectly, from a portion of the credit extended by the Lenders hereunder, both in its separate capacity and as a member of the group of companies, since the successful operation and condition of the Borrower and each of its Subsidiaries is enhanced by the continued successful performance of the functions of the group as a whole. The Borrower acknowledges that, but for the agreement by each of the 56

Guarantors to execute and deliver the Guaranty, the Administrative Agent and the Lenders would not have made available the credit facilities established hereby on the terms set forth herein. 5.19 COLLATERAL DOCUMENTS. The Pledge Agreement is effective to create in favor of the Administrative Agent, for the benefit of the Lenders, a legal, valid and enforceable security interest in the Collateral and proceeds thereof and the Lien granted pursuant to the Pledge Agreement constitutes a fully perfected first priority Lien on, and security interest in, all right, title and interest of the pledgor or pledgors thereunder in such Collateral and the proceeds thereof, in each case prior and superior to any right to any other Person. 5.20 SOLVENT. The Borrower is, and the Borrower and its Subsidiaries are on a consolidated basis, Solvent. 5.21 SYNTHETIC LEASE OBLIGATIONS. Neither Borrower nor any of its Subsidiaries have any liability in respect of any Synthetic Lease Obligations. ARTICLE VI. AFFIRMATIVE COVENANTS So long as any Lender shall have any Commitment hereunder, any Loan or other Obligation hereunder shall remain unpaid or unsatisfied, or any Letter of Credit shall remain outstanding, the Borrower shall, and shall (except in the case of the covenants set forth in Sections 6.01, 6.02 and 6.03) cause each Subsidiary to: 6.01 FINANCIAL STATEMENTS. Deliver to the Administrative Agent and each Lender, in form and detail satisfactory to the Administrative Agent and the Required Lenders: (a) as soon as available, but in any event within 90 days after the end of each fiscal year of the Borrower, a consolidated balance sheet of the Borrower and its Subsidiaries as at the end of such fiscal year, and the related consolidated statements of income or operations, shareholders' equity and cash flows for such fiscal year, setting forth in each case in comparative form the figures for the previous fiscal year, all in reasonable detail and prepared in accordance with GAAP, such consolidated statements to be audited and accompanied by a report and opinion of an independent certified public accountant of nationally recognized standing reasonably acceptable to the Required Lenders, which report and opinion shall be prepared in accordance with generally accepted auditing standards and shall not be subject to any "going concern" or like qualification or exception or any qualification or exception as to the scope of such audit; and (b) as soon as available, but in any event within 45 days after the end of each fiscal quarter of each fiscal year of the Borrower, a consolidated balance sheet of the Borrower and its Subsidiaries as at the end of such fiscal quarter, and the related consolidated statements of income or operations, shareholders' equity and cash flows for such fiscal quarter and for the portion of the Borrower's fiscal year then ended, setting forth in each case in comparative form the figures for the corresponding fiscal quarter of the previous fiscal year and the corresponding portion of the previous fiscal year, all in reasonable detail, such consolidated statements to be certified by a Responsible Officer of the Borrower as fairly presenting the financial condition, results of operations, 57

shareholders' equity and cash flows of the Borrower and its Subsidiaries in accordance with GAAP, subject only to normal year-end audit adjustments and the absence of footnotes. As to any information contained in materials furnished pursuant to Section 6.02(c), the Borrower shall not be separately required to furnish such information under clause (a) or (b) above, but the foregoing shall not be in derogation of the obligation of the Borrower to furnish the information and materials described in clauses (a) and (b) above at the times specified therein. 6.02 CERTIFICATES; OTHER INFORMATION. Deliver to the Administrative Agent and each Lender, in form and detail satisfactory to the Administrative Agent and the Required Lenders: (a) concurrently with the delivery of the financial statements referred to in Sections 6.01(a) and (b), a duly completed Compliance Certificate signed by a Responsible Officer of the Borrower; (b) promptly after any request by the Administrative Agent or any Lender, copies of any detailed audit reports, management letters or recommendations submitted to the board of directors (or the audit committee of the board of directors) of the Borrower by independent accountants in connection with the accounts or books of the Borrower or any Subsidiary, or any audit of any of them; (c) promptly after the same are available, copies of each annual report, proxy or financial statement or other report or communication sent to the stockholders of the Borrower, and copies of all annual, regular, periodic and special reports and registration statements which the Borrower may file or be required to file with the SEC under Section 13 or 15(d) of the Securities Exchange Act of 1934, and not otherwise required to be delivered to the Administrative Agent pursuant hereto; (d) promptly after the furnishing thereof, copies of any statement or report furnished to any holder of debt securities of any Loan Party or any Subsidiary thereof pursuant to the terms of any indenture, loan or credit or similar agreement and not otherwise required to be furnished to the Lenders pursuant to Section 6.01 or any other clause of this Section 6.02, provided that with respect to Cal Dive I-Title XI, only notices of default shall be required to be furnished to the Administrative Agent and each Lender; (e) promptly, and in any event within five Business Days after receipt thereof by any Loan Party or any Subsidiary thereof, copies of each notice or other correspondence received from the SEC (or comparable agency in any applicable non-U.S. jurisdiction) concerning any investigation or possible investigation or other inquiry by such agency regarding financial or other operational results of any Loan Party or any Subsidiary thereof; (f) promptly after the same are available, but in any event within 90 days after the end of each fiscal year of the Borrower, copies of each annual third party engineering reserve report prepared by or on behalf of the Borrower or any of its Subsidiaries in accordance with the guidelines established from time to time by the SEC and acceptable to the Administrative Agent; and 58

(g) promptly, such additional information regarding the business, financial or corporate affairs of the Borrower or any Subsidiary, or compliance with the terms of the Loan Documents, as the Administrative Agent or any Lender may from time to time reasonably request. Documents required to be delivered pursuant to Section 6.01(a) or (b) or Section 6.02(c) (to the extent any such documents are included in materials otherwise filed with the SEC) may be delivered electronically and if so delivered, shall be deemed to have been delivered on the date (i) on which the Borrower posts such documents, or provides a link thereto on the Borrower's website on the Internet at the website address listed on Schedule 10.02; or (ii) on which such documents are posted on the Borrower's behalf on an Internet or intranet website, if any, to which each Lender and the Administrative Agent have access (whether a commercial, third-party website or whether sponsored by the Administrative Agent); provided that: (i) the Borrower shall deliver paper copies of such documents to the Administrative Agent or any Lender that requests the Borrower to deliver such paper copies until a written request to cease delivering paper copies is given by the Administrative Agent or such Lender and (ii) the Borrower shall notify the Administrative Agent and each Lender (by telecopier or electronic mail) of the posting of any such documents and provide to the Administrative Agent by electronic mail electronic versions (i.e., soft copies) of such documents. Notwithstanding anything contained herein, in every instance the Borrower shall be required to provide paper copies of the Compliance Certificates required by Section 6.02(a) to the Administrative Agent. Except for such Compliance Certificates, the Administrative Agent shall have no obligation to request the delivery or to maintain copies of the documents referred to above, and in any event shall have no responsibility to monitor compliance by the Borrower with any such request for delivery, and each Lender shall be solely responsible for requesting delivery to it or maintaining its copies of such documents. The Borrower hereby acknowledges that (a) the Administrative Agent and/or the Arranger will make available to the Lenders and the L/C Issuer materials and/or information provided by or on behalf of the Borrower hereunder (collectively, "Borrower Materials") by posting the Borrower Materials on IntraLinks or another similar electronic system (the "Platform") and (b) certain of the Lenders may be "public-side" Lenders (i.e., Lenders that do not wish to receive material non-public information with respect to the Borrower or its securities) (each, a "Public Lender"). The Borrower hereby agrees that (w) all Borrower Materials that are to be made available to Public Lenders shall be clearly and conspicuously marked "PUBLIC" which, at a minimum, shall mean that the word "PUBLIC" shall appear prominently on the first page thereof; (x) by marking Borrower Materials "PUBLIC," the Borrower shall be deemed to have authorized the Administrative Agent, the Arranger, the L/C Issuer and the Lenders to treat such Borrower Materials as either publicly available information or not material information (although it may be sensitive and proprietary) with respect to the Borrower or its securities for purposes of United States Federal and state securities laws; (y) all Borrower Materials marked "PUBLIC" are permitted to be made available through a portion of the Platform designated "Public Investor;" and (z) the Administrative Agent and the Arranger shall be entitled to treat any Borrower Materials that are not marked "PUBLIC" as being suitable only for posting on a portion of the Platform not designated "Public Investor." 6.03 NOTICES. Promptly notify the Administrative Agent and each Lender: (a) of the occurrence of any Default; 59

(b) of any matter that has resulted or could reasonably be expected to result in a Material Adverse Effect, including (i) breach or non-performance of, or any default under, a Contractual Obligation of the Borrower or any Subsidiary; (ii) any dispute, litigation, investigation, proceeding or suspension between the Borrower or any Subsidiary and any Governmental Authority; or (iii) the commencement of, or any material development in, any litigation or proceeding affecting the Borrower or any Subsidiary, including pursuant to any applicable Environmental Laws; (c) of the occurrence of any ERISA Event; and (d) of any material change in accounting policies or financial reporting practices by the Borrower or any Subsidiary; Each notice pursuant to this Section shall be accompanied by a statement of a Responsible Officer of the Borrower setting forth details of the occurrence referred to therein and stating what action the Borrower has taken and proposes to take with respect thereto. Each notice pursuant to Section 6.03(a) shall describe with particularity any and all provisions of this Agreement and any other Loan Document that have been breached. 6.04 PAYMENT OF OBLIGATIONS. Pay and discharge as the same shall become due and payable, all its obligations and liabilities, including (a) all tax liabilities, assessments and governmental charges or levies upon it or its properties or assets, unless the same are being contested in good faith by appropriate proceedings diligently conducted and adequate reserves in accordance with GAAP are being maintained by the Borrower or such Subsidiary; (b) all lawful claims which, if unpaid, would by law become a Lien upon its property; and (c) all Indebtedness, as and when due and payable, but subject to any subordination provisions contained in any instrument or agreement evidencing such Indebtedness. 6.05 PRESERVATION OF EXISTENCE, ETC. (a) Preserve, renew and maintain in full force and effect its legal existence and good standing under the Laws of the jurisdiction of its organization except in a transaction permitted by Section 7.04 or 7.05; (b) take all reasonable action to maintain all rights, privileges, permits, licenses and franchises necessary or desirable in the normal conduct of its business, except to the extent that failure to do so could not reasonably be expected to have a Material Adverse Effect; and (c) preserve or renew all of its registered patents, trademarks, trade names and service marks, the non-preservation of which could reasonably be expected to have a Material Adverse Effect. 6.06 MAINTENANCE OF PROPERTIES. (a) Maintain, preserve and protect all of its material properties and equipment necessary in the operation of its business in good working order and condition, ordinary wear and tear excepted; (b) make all necessary repairs thereto and renewals and replacements thereof except where the failure to do so could not reasonably be expected to have a Material Adverse Effect; and (c) use the standard of care typical in the industry in the operation and maintenance of its facilities. 6.07 MAINTENANCE OF INSURANCE. Maintain with financially sound and reputable insurance companies not Affiliates of the Borrower, insurance with respect to its properties and business against loss or damage of the kinds customarily insured against by Persons engaged in the same or similar business, of such types and in such amounts as are customarily carried under similar circumstances by such other Persons. 60

6.08 COMPLIANCE WITH LAWS. Comply in all material respects with the requirements of all Laws and all orders, writs, injunctions and decrees applicable to it or to its business or property, except in such instances in which (a) such requirement of Law or order, writ, injunction or decree is being contested in good faith by appropriate proceedings diligently conducted; or (b) the failure to comply therewith could not reasonably be expected to have a Material Adverse Effect. 6.09 BOOKS AND RECORDS. (a) Maintain proper books of record and account, in which full, true and correct entries in conformity with GAAP consistently applied shall be made of all financial transactions and matters involving the assets and business of the Borrower or such Subsidiary, as the case may be; and (b) maintain such books of record and account in material conformity with all applicable requirements of any Governmental Authority having regulatory jurisdiction over the Borrower or such Subsidiary, as the case may be. 6.10 INSPECTION RIGHTS. Permit representatives and independent contractors of the Administrative Agent and each Lender to visit and inspect any of its properties, to examine its corporate, financial and operating records, and make copies thereof or abstracts therefrom, and to discuss its affairs, finances and accounts with its directors, officers, and independent public accountants, all at such reasonable times during normal business hours and as often as may be reasonably desired, upon reasonable advance notice to the Borrower; provided, however, that when an Event of Default exists the Administrative Agent or any Lender (or any of their respective representatives or independent contractors) may do any of the foregoing at the expense of the Borrower at any time during normal business hours and without advance notice. 6.11 USE OF PROCEEDS. Use the proceeds of the Credit Extensions to repay all obligations in respect of the Existing Credit Agreement, and for working capital, capital expenditures to the extent permitted hereunder and for general corporate purposes not in contravention of any Law or of any Loan Document. 6.12 FURTHER ASSURANCES. At any time or from time to time upon reasonable request by the Administrative Agent, the Borrower shall or shall cause any of the Borrower's Subsidiaries to execute and deliver such further documents and do such other acts and things as the Administrative Agent may reasonably request in order to effect fully the purposes of this Agreement and the other Loan Documents and to provide for payment of the Obligations in accordance with the terms of this Agreement and the other Loan Documents. 6.13 SUBSIDIARIES. Within ten days after the time that any Person becomes a Domestic Subsidiary as a result of the creation of such Subsidiary or a Permitted Acquisition or otherwise, then, unless such Domestic Subsidiary is merged into the Borrower or a Guarantor (with the Borrower or such Guarantor being the surviving Person) prior to the expiration of such ten-day period, (a) such Subsidiary shall execute a Guaranty of the Obligations and related collateral of such Subsidiary, to secure the Obligations, and (b) 100% of such Subsidiary's Equity Interests shall be pledged to secure the Obligations, and (c) the Lenders shall receive such board resolutions, officer's certificates, corporate and other documents and opinions of counsel as the Administrative Agent shall reasonably request in connection with the actions described in subsections (a) and (b) above. 61

ARTICLE VII. NEGATIVE COVENANTS So long as any Lender shall have any Commitment hereunder, any Loan or other Obligation hereunder shall remain unpaid or unsatisfied, or any Letter of Credit shall remain outstanding, the Borrower shall not, nor shall it permit any Subsidiary to, directly or indirectly: 7.01 LIENS. Create, incur, assume or suffer to exist any Lien upon any of its property, assets or revenues, whether now owned or hereafter acquired, other than the following: (a) Liens pursuant to any Loan Document; (b) Liens existing on the date hereof and listed on Schedule 7.01 and any renewals or extensions thereof, provided that (i) the property covered thereby is not changed other than as a result of Maintenance Capital Expenditures, (ii) the amount secured or benefited thereby is not increased other than as a result of Maintenance Capital Expenditures, (iii) the direct or any contingent obligor with respect thereto is not changed, and (iv) any renewal or extension of the obligations secured or benefited thereby is permitted by Section 7.03(b); (c) Liens for taxes not yet due or which are being contested in good faith and by appropriate proceedings diligently conducted, if adequate reserves with respect thereto are maintained on the books of the applicable Person in accordance with GAAP; (d) carriers', warehousemen's, mechanics', materialmen's, repairmen's or other like Liens including common law maritime liens or liens under the Federal Maritime Lien Act or similar state statutes arising in the ordinary course of business which are not overdue for a period of more than 30 days or which are being contested in good faith and by appropriate proceedings diligently conducted, if adequate reserves with respect thereto are maintained on the books of the applicable Person; (e) pledges or deposits in the ordinary course of business in connection with workers' compensation, unemployment insurance and other social security legislation, other than any Lien imposed by ERISA; (f) deposits to secure the performance of bids, trade contracts and leases (other than Indebtedness), statutory obligations, surety bonds (other than bonds related to judgments or litigation), performance bonds and other obligations of a like nature incurred in the ordinary course of business; (g) easements, rights-of-way, restrictions and other similar encumbrances affecting real property which, in the aggregate, are not substantial in amount, and which do not in any case materially detract from the value of the property subject thereto or materially interfere with the ordinary conduct of the business of the applicable Person; (h) Liens securing judgments for the payment of money not constituting an Event of Default under Section 8.01(h) or securing appeal or other surety bonds related to such judgments; and 62

(i) Liens securing Indebtedness permitted under Section 7.03(e); provided that (i) such Liens do not at any time encumber any property other than the property financed by such Indebtedness and (ii) the Indebtedness secured thereby does not exceed the cost or fair market value, whichever is lower, of the property being acquired on the date of acquisition. 7.02 INVESTMENTS. Make any Investments, except: (a) Investments other than those permitted by subsections (b) through (h) existing on the date hereof and listed on Schedule 7.02; (b) Investments held by the Borrower or such Subsidiary in the form of Cash Equivalents; (c) advances to officers, directors and employees of the Borrower and Subsidiaries in an aggregate amount not to exceed $5,000,000 at any time outstanding, for travel, entertainment, relocation and analogous ordinary business purposes; (d) Investments of the Borrower in any Guarantor and Investments of any Guarantor in the Borrower or in another Guarantor; (e) Investments consisting of extensions of credit in the nature of accounts receivable or notes receivable arising from the grant of trade credit in the ordinary course of business, and Investments received in satisfaction or partial satisfaction thereof from financially troubled account debtors to the extent reasonably necessary in order to prevent or limit loss; (f) Guarantees permitted by Section 7.03; (g) Investments in joint ventures, if each of the following conditions is satisfied: (i) immediately before and after giving effect to such Investment, no Default shall have occurred and be continuing, (ii) the aggregate amount of each such Investment shall not exceed $50,000,000, and (iii) the aggregate amount of all such Investments during any fiscal year of the Borrower together with the aggregate amount of Acquisition Consideration for all Acquisitions permitted by Section 7.02(h) during any fiscal year of the Borrower shall not exceed $100,000,000; (h) Investments as a result of Acquisitions, if each of the following conditions is satisfied: (i) immediately before and after giving effect to such Acquisition, no Default shall have occurred and be continuing, (ii) the aggregate amount of Acquisition Consideration for all Acquisitions during any fiscal year of the Borrower together with the aggregate amount of Investments permitted by Section 7.02(g) during any fiscal year of the Borrower shall not exceed $100,000,000, (iii) the Acquisition Consideration for any single transaction (whether in one transaction or a series of related transactions) shall not exceed $50,000,000, (iv) such Acquisition shall not be opposed by the board of directors or similar governing body of the Person or assets being acquired, and (v) if such Acquisition results in a Domestic Subsidiary, (A) such Subsidiary shall execute a Guaranty, (B) 100% of such Subsidiary's Equity Interests shall be pledged to secure the Obligations and (C) the Administrative Agent, on behalf of the Lenders, shall have 63

received such board resolutions, officer's certificates, opinions of counsel and Organization Documents with respect to such Subsidiary as the Administrative Agent shall reasonably request in connection with the actions described in clauses (A) and (B) above; and (i) cash Investments consisting of Capital Expenditures provided (i) the aggregate amount of Capital Expenditures incurred in a transaction or series of related transactions shall not exceed $50,000,000 and (ii) the aggregate amount of all such Capital Expenditures during any fiscal year of the Borrower shall not exceed $100,000,000. Notwithstanding anything in this Section 7.02 or elsewhere in this Agreement to the contrary, in no event shall aggregate Investments in all Subsidiaries that are not Loan Parties or Pledged Foreign Entities, including Investments as a results of Acquisitions, exceed 10% of Consolidated Net Worth. 7.03 INDEBTEDNESS. Create, incur, assume or suffer to exist any Indebtedness, except: (a) Indebtedness under the Loan Documents; (b) Indebtedness outstanding on the date hereof and listed on Schedule 7.03 and any refinancings, refundings, renewals or extensions thereof; provided that (i) the amount of such Indebtedness is not increased at the time of such refinancing, refunding, renewal or extension except by an amount equal to a reasonable premium or other reasonable amount paid, and fees and expenses reasonably incurred, in connection with such refinancing and by an amount equal to any existing commitments unutilized thereunder and (ii) the terms relating to principal amount, amortization, maturity, collateral (if any) and subordination (if any), and other material terms taken as a whole, of any such refinancing, refunding, renewing or extending Indebtedness, and of any agreement entered into and of any instrument issued in connection therewith, are no less favorable in any material respect to the Loan Parties or the Lenders than the terms of any agreement or instrument governing the Indebtedness being refinanced, refunded, renewed or extended and the interest rate applicable to any such refinancing, refunding, renewing or extending Indebtedness does not exceed the then applicable market interest rate; (c) Guarantees of the Borrower or any Guarantor in respect of (i) Indebtedness otherwise permitted hereunder of the Borrower or any other Guarantor and (ii) Indebtedness of joint ventures (including the Guarantee in respect of the term loan of Deepwater Gateway, L.L.C. set forth on Schedule 7.03) in an aggregate amount not to exceed $100,000,000; (d) obligations (contingent or otherwise) of the Borrower or any Subsidiary existing or arising under any Swap Contract, provided that (i) such obligations are (or were) entered into by such Person in the ordinary course of business for the purpose of directly mitigating risks associated with liabilities, commitments, investments, assets, or property held or reasonably anticipated by such Person, or changes in the value of securities issued by such Person, and not for purposes of speculation or taking a "market view;" and (ii) such Swap Contract does not contain any provision exonerating the non- 64

defaulting party from its obligation to make payments on outstanding transactions to the defaulting party; (e) Indebtedness in respect of capital leases and purchase money obligations for fixed or capital assets within the limitations set forth in Section 7.01(i); provided, however, that the aggregate amount of all such Indebtedness at any one time outstanding shall not exceed $ 10,000,000; (f) other unsecured Indebtedness in an aggregate principal amount not to exceed $5,000,000 at any time outstanding; (g) Decommissioning Liabilities; and (h) liabilities arising under the Title XI Debt. 7.04 FUNDAMENTAL CHANGES. Other than a merger to effectuate a reincorporation in another state of the United States upon 30 days prior written notice to the Administrative Agent, merge, dissolve, liquidate, consolidate with or into another Person, or Dispose of (whether in one transaction or in a series of transactions) all or substantially all of its assets (whether now owned or hereafter acquired) to or in favor of any Person, except that, so long as no Default exists or would result therefrom: (a) Subject to Section 7.02(g) and (h), any Subsidiary may merge with (i) the Borrower, provided that the Borrower shall be the continuing or surviving Person, or (ii) any one or more other Subsidiaries, provided that when any Guarantor is merging with another Subsidiary, the Guarantor shall be the continuing or surviving Person; and (b) Subject to Section 7.05, any Subsidiary may Dispose of all or substantially all of its assets (upon voluntary liquidation or otherwise) to the Borrower or to another Subsidiary; provided that if the transferor in such a transaction is a Guarantor, then the transferee must either be the Borrower or a Guarantor. 7.05 DISPOSITIONS. Make any Disposition or enter into any agreement to make any Disposition, except: (a) Dispositions of obsolete or worn out property, whether now owned or hereafter acquired, in the ordinary course of business; (b) Dispositions of inventory in the ordinary course of business; (c) Dispositions of equipment or real property to the extent that (i) such property is exchanged for credit against the purchase price of similar replacement property or (ii) the proceeds of such Disposition are reasonably promptly applied to the purchase price of such replacement property; (d) Dispositions of property by any Subsidiary to the Borrower or to Guarantor; (e) Dispositions permitted by Section 7.04; and 65

(f) Dispositions by the Borrower and its Subsidiaries not otherwise permitted under this Section 7.05; provided that (i) at the time of such Disposition, no Default shall exist or would result from such Disposition and (ii) the aggregate book value of all assets Disposed of in reliance on this clause (f) from and after the Closing Date shall not exceed 10% of the total book value of all assets of the Borrower and its Subsidiaries as of the end of the most recent fiscal quarter of the Borrower; provided, however, that any Disposition pursuant to clauses (a) through (f) shall be for fair market value. 7.06 RESTRICTED PAYMENTS. Declare or make, directly or indirectly, any Restricted Payment, or incur any obligation (contingent or otherwise) to do so, except that, so long as no Default shall have occurred and be continuing at the time of any action described below or would result therefrom: (a) each Subsidiary may make Restricted Payments to the Borrower, the Guarantors and any other Person that owns an Equity Interest in such Subsidiary, ratably according to their respective holdings of the type of Equity Interest in respect of which such Restricted Payment is being made; (b) the Borrower and each Subsidiary may declare and make dividend payments or other distributions payable solely in the common stock or other common Equity Interests of such Person; (c) the Borrower and each Subsidiary may purchase, redeem or otherwise acquire Equity Interests issued by it with the proceeds received from the substantially concurrent issue of new shares of its common stock or other common Equity Interests; (d) the Borrower may make payments of principal and interest on Indebtedness; (e) the Borrower may redeem or convert the Convertible Preferred Stock; and (f) the Borrower may make payments with respect to Decommissioning Liabilities. 7.07 CHANGE IN NATURE OF BUSINESS. Engage in any material line of business substantially different from those lines of business conducted by the Borrower and its Subsidiaries on the date hereof or any business substantially related or incidental thereto. 7.08 TRANSACTIONS WITH AFFILIATES. Enter into any transaction of any kind with any Affiliate of the Borrower (other than a Guarantor), whether or not in the ordinary course of business, other than on fair and reasonable terms substantially as favorable to the Borrower or such Subsidiary as would be obtainable by the Borrower or such Subsidiary at the time in a comparable arm's length transaction with a Person other than an Affiliate. 7.09 BURDENSOME AGREEMENTS. Enter into any Contractual Obligation (other than this Agreement or any other Loan Document) that (a) limits the ability (i) of any Subsidiary to make Restricted Payments to the Borrower or any Guarantor or to otherwise transfer property to the Borrower or any Guarantor, (ii) of any Subsidiary to Guarantee the Indebtedness of the Borrower 66

or (iii) of the Borrower or any Subsidiary to create, incur, assume or suffer to exist Liens on property of such Person; provided, however, that this clause (iii) shall not prohibit any negative pledge incurred or provided in favor of any holder of Indebtedness permitted under Section 7.03(e) solely to the extent any such negative pledge relates to the property financed by or the subject of such Indebtedness; or (b) requires the grant of a Lien to secure an obligation of such Person if a Lien is granted to secure another obligation of such Person. 7.10 USE OF PROCEEDS. Use the proceeds of any Credit Extension, whether directly or indirectly, and whether immediately, incidentally or ultimately, to purchase or carry margin stock (within the meaning of Regulation U of the FRB) or to extend credit to others for the purpose of purchasing or carrying margin stock or to refund indebtedness originally incurred for such purpose. 7.11 FINANCIAL COVENANTS. (a) MAXIMUM LEVERAGE RATIO. Permit the Leverage Ratio as of the end of any fiscal quarter of the Borrower to be greater than 3.00 to 1.00. (b) MINIMUM FIXED COVERAGE RATIO. Permit the Fixed Charge Coverage Ratio as of the end of any fiscal quarter of the Borrower to be less than 2.75 to 1.00. (c) MINIMUM ASSET COVERAGE RATIO. Permit the Asset Coverage Ratio as of the end of any fiscal quarter of the Borrower to be less than 1.20 to 1.00. 7.12 SYNTHETIC LEASE OBLIGATIONS. Create, incur, assume or suffer to exist any Synthetic Lease Obligations. ARTICLE VIII. EVENTS OF DEFAULT AND REMEDIES 8.01 EVENTS OF DEFAULT. Any of the following shall constitute an Event of Default: (a) Non-Payment. The Borrower or any other Loan Party fails to pay (i) when and as required to be paid herein, any amount of principal of any Loan or any L/C Obligation, or (ii) within three days after the same becomes due, any interest on any Loan or on any L/C Obligation, or any fee due hereunder, or (iii) within five days after the same becomes due, any other amount payable hereunder or under any other Loan Document; or (b) Specific Covenants. The Borrower fails to perform or observe any term, covenant or agreement contained in any of Section 6.03, 6.05, 6.10, 6.11 or 6.12 or Article VII; or (c) Other Defaults. Any Loan Party fails to perform or observe any other covenant or agreement (not specified in subsection (a) or (b) above) contained in any Loan Document on its part to be performed or observed and such failure continues for 30 days; or (d) Representations and Warranties. Any representation, warranty, certification or statement of fact made or deemed made by or on behalf of the Borrower 67

or any other Loan Party herein, in any other Loan Document, or in any document delivered in connection herewith or therewith shall be incorrect or misleading when made or deemed made in any material respect; or (e) Cross-Default. (i) The Borrower or any Subsidiary (A) fails to make any payment when due (whether by scheduled maturity, required prepayment, acceleration, demand, or otherwise) in respect of any Indebtedness or Guarantee (other than Indebtedness hereunder and Indebtedness under Swap Contracts) having an aggregate principal amount (including undrawn committed or available amounts and including amounts owing to all creditors under any combined or syndicated credit arrangement) of more than $2,500,000, or (B) fails to observe or perform any other agreement or condition relating to any such Indebtedness or Guarantee or contained in any instrument or agreement evidencing, securing or relating thereto, or any other event occurs, the effect of which default or other event is to cause, or to permit the holder or holders of such Indebtedness or the beneficiary or beneficiaries of such Guarantee (or a trustee or agent on behalf of such holder or holders or beneficiary or beneficiaries) to cause, with the giving of notice if required, such Indebtedness to be demanded or to become due or to be repurchased, prepaid, defeased or redeemed (automatically or otherwise), or an offer to repurchase, prepay, defease or redeem such Indebtedness to be made, prior to its stated maturity, or such Guarantee to become payable or cash collateral in respect thereof to be demanded; or (ii) there occurs under any Swap Contract an Early Termination Date (as defined in such Swap Contract) resulting from (A) any event of default under such Swap Contract as to which the Borrower or any Subsidiary is the Defaulting Party (as defined in such Swap Contract) or (B) any Termination Event (as so defined) under such Swap Contract as to which the Borrower or any Subsidiary is an Affected Party (as so defined) and, in either event, the Swap Termination Value owed by the Borrower or such Subsidiary as a result thereof is greater than $2,500,000; or (f) Insolvency Proceedings, Etc. Any Loan Party or any of its Subsidiaries institutes or consents to the institution of any proceeding under any Debtor Relief Law, or makes an assignment for the benefit of creditors; or applies for or consents to the appointment of any receiver, trustee, custodian, conservator, liquidator, rehabilitator or similar officer for it or for all or any material part of its property; or any receiver, trustee, custodian, conservator, liquidator, rehabilitator or similar officer is appointed without the application or consent of such Person and the appointment continues undischarged or unstayed for 60 calendar days; or any proceeding under any Debtor Relief Law relating to any such Person or to all or any material part of its property is instituted without the consent of such Person and continues undismissed or unstayed for 60 calendar days, or an order for relief is entered in any such proceeding; or (g) Inability to Pay Debts; Attachment. (i) The Borrower or any Subsidiary becomes unable or admits in writing its inability or fails generally to pay its debts as they become due, or (ii) any writ or warrant of attachment or execution or similar process is issued or levied against all or any material part of the property of any such Person and is not released, vacated or fully bonded within 30 days after its issue or levy; or (h) Judgments. There is entered against the Borrower or any Subsidiary (i) a final judgment or order for the payment of money in an aggregate amount exceeding $2,500,000 (to the extent not covered by independent third-party insurance as to which 68

the insurer does not dispute coverage), or (ii) any one or more non-monetary final judgments that have, or could reasonably be expected to have, individually or in the aggregate, a Material Adverse Effect and, in either case, (A) enforcement proceedings are commenced by any creditor upon such judgment or order, or (B) there is a period of 10 consecutive days during which a stay of enforcement of such judgment, by reason of a pending appeal or otherwise, is not in effect; or (i) ERISA. (i) An ERISA Event occurs with respect to a Pension Plan or Multiemployer Plan which has resulted or could reasonably be expected to result in liability of the Borrower under Title IV of ERISA to the Pension Plan, Multiemployer Plan or the PBGC in an aggregate amount in excess of $500,000, or (ii) the Borrower or any ERISA Affiliate fails to pay when due, after the expiration of any applicable grace period, any installment payment with respect to its withdrawal liability under Section 4201 of ERISA under a Multiemployer Plan in an aggregate amount in excess of $500,000; or (j) Invalidity of Loan Documents. Any Loan Document, at any time after its execution and delivery and for any reason other than as expressly permitted hereunder or thereunder or satisfaction in full of all the Obligations, ceases to be in full force and effect; or any Loan Party or any other Person contests in any manner the validity or enforceability of any Loan Document; or any Loan Party denies that it has any or further liability or obligation under any Loan Document, or purports to revoke, terminate or rescind any Loan Document; or (k) Business Disruption; Condemnation. There shall occur a cessation of a substantial part of the business of the Borrower for a period which significantly affects Borrower's capacity to continue its business, on a profitable basis; or Borrower shall suffer the loss or revocation of any license or permit now held or hereafter acquired by Borrower which is necessary to the continued or lawful operation of its business; or Borrower shall be enjoined, restrained or in any way prevented by court, governmental or administrative order from conducting all or any material part of its business affairs; or any material lease or agreement pursuant to which borrower leases, uses or occupies any Property shall be cancelled or termination prior to the expiration of its stated term. (l) Change of Control. There occurs any Change of Control. 8.02 REMEDIES UPON EVENT OF DEFAULT. If any Event of Default occurs and is continuing, the Administrative Agent shall, at the request of, or may, with the consent of, the Required Lenders, take any or all of the following actions: (a) declare the commitment of each Lender to make Loans and any obligation of the L/C Issuer to make L/C Credit Extensions to be terminated, whereupon such commitments and obligation shall be terminated; (b) declare the unpaid principal amount of all outstanding Loans, all interest accrued and unpaid thereon, and all other amounts owing or payable hereunder or under any other Loan Document to be immediately due and payable, without presentment, demand, protest or other notice of any kind, all of which are hereby expressly waived by the Borrower; 69

(c) require that the Borrower Cash Collateralize the L/C Obligations (in an amount equal to the then Outstanding Amount thereof); and (d) exercise on behalf of itself and the Lenders all rights and remedies available to it and the Lenders under the Loan Documents; provided, however, that upon the occurrence of an actual or deemed entry of an order for relief with respect to the Borrower under the Bankruptcy Code of the United States, the obligation of each Lender to make Loans and any obligation of the L/C Issuer to make L/C Credit Extensions shall automatically terminate, the unpaid principal amount of all outstanding Loans and all interest and other amounts as aforesaid shall automatically become due and payable, and the obligation of the Borrower to Cash Collateralize the L/C Obligations as aforesaid shall automatically become effective, in each case without further act of the Administrative Agent or any Lender. 8.03 APPLICATION OF FUNDS. After the exercise of remedies provided for in Section 8.02 (or after the Loans have automatically become immediately due and payable and the L/C Obligations have automatically been required to be Cash Collateralized as set forth in the proviso to Section 8.02), any amounts received on account of the Obligations shall be applied by the Administrative Agent in the following order: First, to payment of that portion of the Obligations constituting fees, indemnities, expenses and other amounts (including fees, charges and disbursements of counsel to the Administrative Agent and amounts payable under Article III) payable to the Administrative Agent in its capacity as such; Second, to payment of that portion of the Obligations constituting fees, indemnities and other amounts (other than principal and interest) payable to the Lenders and the L/C Issuer (including fees, charges and disbursements of counsel to the respective Lenders and the L/C Issuer (including fees and time charges for attorneys who may be employees of any Lender or the L/C Issuer) and amounts payable under Article III), ratably among them in proportion to the amounts described in this clause Second payable to them; Third, to payment of that portion of the Obligations constituting accrued and unpaid interest on the Loans, L/C Borrowings and other Obligations, ratably among the Lenders and the L/C Issuer in proportion to the respective amounts described in this clause Third payable to them; Fourth, to payment of that portion of the Obligations constituting unpaid principal of the Loans and L/C Borrowings, ratably among the Lenders and the L/C Issuer in proportion to the respective amounts described in this clause Fourth held by them; Fifth, to the Administrative Agent for the account of the L/C Issuer, to Cash Collateralize that portion of L/C Obligations comprised of the aggregate undrawn amount of Letters of Credit; Sixth, to payment of Swap Obligations, ratably among the Guarantied Parties and Secured Lenders (as defined in the Guaranty and Pledge Agreement, respectively) in 70

proportion to the respective amounts described in this clause Sixth held by them; and Last, the balance, if any, after all of the Obligations have been indefeasibly paid in full, to the Borrower or as otherwise required by Law. Subject to Section 2.03(c), amounts used to Cash Collateralize the aggregate undrawn amount of Letters of Credit pursuant to clause Fifth above shall be applied to satisfy drawings under such Letters of Credit as they occur. If any amount remains on deposit as Cash Collateral after all Letters of Credit have either been fully drawn or expired, such remaining amount shall be applied to the other Obligations, if any, in the order set forth above. ARTICLE IX. ADMINISTRATIVE AGENT 9.01 APPOINTMENT AND AUTHORITY. Each of the Lenders and the L/C Issuer hereby irrevocably appoints Bank of America to act on its behalf as the Administrative Agent hereunder and under the other Loan Documents and authorizes the Administrative Agent to take such actions on its behalf and to exercise such powers as are delegated to the Administrative Agent by the terms hereof or thereof, together with such actions and powers as are reasonably incidental thereto. The provisions of this Article are solely for the benefit of the Administrative Agent, the Lenders and the L/C Issuer, and neither the Borrower nor any other Loan Party shall have rights as a third party beneficiary of any of such provisions. 9.02 RIGHTS AS A LENDER. The Person serving as the Administrative Agent hereunder shall have the same rights and powers in its capacity as a Lender as any other Lender and may exercise the same as though it were not the Administrative Agent and the term "Lender" or "Lenders" shall, unless otherwise expressly indicated or unless the context otherwise requires, include the Person serving as the Administrative Agent hereunder in its individual capacity. Such Person and its Affiliates may accept deposits from, lend money to, act as the financial advisor or in any other advisory capacity for and generally engage in any kind of business with the Borrower or any Subsidiary or other Affiliate thereof as if such Person were not the Administrative Agent hereunder and without any duty to account therefor to the Lenders. 9.03 EXCULPATORY PROVISIONS. The Administrative Agent shall not have any duties or obligations except those expressly set forth herein and in the other Loan Documents. Without limiting the generality of the foregoing, the Administrative Agent: (a) shall not be subject to any fiduciary or other implied duties, regardless of whether a Default has occurred and is continuing; (b) shall not have any duty to take any discretionary action or exercise any discretionary powers, except discretionary rights and powers expressly contemplated hereby or by the other Loan Documents that the Administrative Agent is required to exercise as directed in writing by the Required Lenders (or such other number or percentage of the Lenders as shall be expressly provided for herein or in the other Loan Documents), provided that the Administrative Agent shall not be required to take any 71

action that, in its opinion or the opinion of its counsel, may expose the Administrative Agent to liability or that is contrary to any Loan Document or applicable law; and (c) shall not, except as expressly set forth herein and in the other Loan Documents, have any duty to disclose, and shall not be liable for the failure to disclose, any information relating to the Borrower or any of its Affiliates that is communicated to or obtained by the Person serving as the Administrative Agent or any of its Affiliates in any capacity. The Administrative Agent shall not be liable for any action taken or not taken by it (i) with the consent or at the request of the Required Lenders (or such other number or percentage of the Lenders as shall be necessary, or as the Administrative Agent shall believe in good faith shall be necessary, under the circumstances as provided in Sections 10.01 and 8.02) or (ii) in the absence of its own gross negligence or willful misconduct. The Administrative Agent shall be deemed not to have knowledge of any Default unless and until notice describing such Default is given to the Administrative Agent by the Borrower, a Lender or the L/C Issuer. The Administrative Agent shall not be responsible for or have any duty to ascertain or inquire into (i) any statement, warranty or representation made in or in connection with this Agreement or any other Loan Document, (ii) the contents of any certificate, report or other document delivered hereunder or thereunder or in connection herewith or therewith, (iii) the performance or observance of any of the covenants, agreements or other terms or conditions set forth herein or therein or the occurrence of any Default, (iv) the validity, enforceability, effectiveness or genuineness of this Agreement, any other Loan Document or any other agreement, instrument or document or (v) the satisfaction of any condition set forth in Article IV or elsewhere herein, other than to confirm receipt of items expressly required to be delivered to the Administrative Agent. 9.04 RELIANCE BY ADMINISTRATIVE AGENT. The Administrative Agent shall be entitled to rely upon, and shall not incur any liability for relying upon, any notice, request, certificate, consent, statement, instrument, document or other writing (including any electronic message, Internet or intranet website posting or other distribution) believed by it to be genuine and to have been signed, sent or otherwise authenticated by the proper Person. The Administrative Agent also may rely upon any statement made to it orally or by telephone and believed by it to have been made by the proper Person, and shall not incur any liability for relying thereon. In determining compliance with any condition hereunder to the making of a Loan, or the issuance of a Letter of Credit, that by its terms must be fulfilled to the satisfaction of a Lender or the L/C Issuer, the Administrative Agent may presume that such condition is satisfactory to such Lender or the L/C Issuer unless the Administrative Agent shall have received notice to the contrary from such Lender or the L/C Issuer prior to the making of such Loan or the issuance of such Letter of Credit. The Administrative Agent may consult with legal counsel (who may be counsel for the Borrower), independent accountants and other experts selected by it, and shall not be liable for any action taken or not taken by it in accordance with the advice of any such counsel, accountants or experts. 9.05 DELEGATION OF DUTIES. The Administrative Agent may perform any and all of its duties and exercise its rights and powers hereunder or under any other Loan Document by or through any one or more sub-agents appointed by the Administrative Agent. The Administrative 72

Agent and any such sub-agent may perform any and all of its duties and exercise its rights and powers by or through their respective Related Parties. The exculpatory provisions of this Article shall apply to any such sub-agent and to the Related Parties of the Administrative Agent and any such sub-agent, and shall apply to their respective activities in connection with the syndication of the credit facilities provided for herein as well as activities as Administrative Agent. 9.06 RESIGNATION OF ADMINISTRATIVE AGENT. The Administrative Agent may at any time give notice of its resignation to the Lenders, the L/C Issuer and the Borrower. Upon receipt of any such notice of resignation, the Required Lenders shall have the right, in consultation with the Borrower, to appoint a successor, which shall be a bank with an office in the United States, or an Affiliate of any such bank with an office in the United States. If no such successor shall have been so appointed by the Required Lenders and shall have accepted such appointment within 30 days after the retiring Administrative Agent gives notice of its resignation, then the retiring Administrative Agent may on behalf of the Lenders and the L/C Issuer, appoint a successor Administrative Agent meeting the qualifications set forth above; provided that if the Administrative Agent shall notify the Borrower and the Lenders that no qualifying Person has accepted such appointment, then such resignation shall nonetheless become effective in accordance with such notice and (1) the retiring Administrative Agent shall be discharged from its duties and obligations hereunder and under the other Loan Documents (except that in the case of any collateral security held by the Administrative Agent on behalf of the Lenders or the L/C Issuer under any of the Loan Documents, the retiring Administrative Agent shall continue to hold such collateral security until such time as a successor Administrative Agent is appointed) and (2) all payments, communications and determinations provided to be made by, to or through the Administrative Agent shall instead be made by or to each Lender and the L/C Issuer directly, until such time as the Required Lenders appoint a successor Administrative Agent as provided for above in this Section. Upon the acceptance of a successor's appointment as Administrative Agent hereunder, such successor shall succeed to and become vested with all of the rights, powers, privileges and duties of the retiring (or retired) Administrative Agent, and the retiring Administrative Agent shall be discharged from all of its duties and obligations hereunder or under the other Loan Documents (if not already discharged therefrom as provided above in this Section). The fees payable by the Borrower to a successor Administrative Agent shall be the same as those payable to its predecessor unless otherwise agreed between the Borrower and such successor. After the retiring Administrative Agent's resignation hereunder and under the other Loan Documents, the provisions of this Article and Section 10.04 shall continue in effect for the benefit of such retiring Administrative Agent, its sub-agents and their respective Related Parties in respect of any actions taken or omitted to be taken by any of them while the retiring Administrative Agent was acting as Administrative Agent. Any resignation by Bank of America as Administrative Agent pursuant to this Section shall also constitute its resignation as L/C Issuer and Swing Line Lender. Upon the acceptance of a successor's appointment as Administrative Agent hereunder, (a) such successor shall succeed to and become vested with all of the rights, powers, privileges and duties of the retiring L/C Issuer and Swing Line Lender, (b) the retiring L/C Issuer and Swing Line Lender shall be discharged from all of their respective duties and obligations hereunder or under the other Loan Documents, and (c) the successor L/C Issuer shall issue letters of credit in substitution for the Letters of Credit, if any, outstanding at the time of such succession or make other arrangement satisfactory to the retiring L/C Issuer to effectively assume the obligations of the retiring L/C Issuer with respect to such Letters of Credit. 73

9.07 NON-RELIANCE ON ADMINISTRATIVE AGENT AND OTHER LENDERS. Each Lender and the L/C Issuer acknowledges that it has, independently and without reliance upon the Administrative Agent or any other Lender or any of their Related Parties and based on such documents and information as it has deemed appropriate, made its own credit analysis and decision to enter into this Agreement. Each Lender and the L/C Issuer also acknowledges that it will, independently and without reliance upon the Administrative Agent or any other Lender or any of their Related Parties and based on such documents and information as it shall from time to time deem appropriate, continue to make its own decisions in taking or not taking action under or based upon this Agreement, any other Loan Document or any related agreement or any document furnished hereunder or thereunder. 9.08 NO OTHER DUTIES, ETC. Anything herein to the contrary notwithstanding, none of the Bookmanagers, Arrangers, Syndication Agent or Documentation Agent or listed on the cover page hereof shall have any powers, duties or responsibilities under this Agreement or any of the other Loan Documents, except in its capacity, as applicable, as the Administrative Agent, a Lender or the L/C Issuer hereunder. 9.09 ADMINISTRATIVE AGENT MAY FILE PROOFS OF CLAIM. In case of the pendency of any receivership, insolvency, liquidation, bankruptcy, reorganization, arrangement, adjustment, composition or other judicial proceeding relative to any Loan Party, the Administrative Agent (irrespective of whether the principal of any Loan or L/C Obligation shall then be due and payable as herein expressed or by declaration or otherwise and irrespective of whether the Administrative Agent shall have made any demand on the Borrower) shall be entitled and empowered, by intervention in such proceeding or otherwise (a) to file and prove a claim for the whole amount of the principal and interest owing and unpaid in respect of the Loans, L/C Obligations and all other Obligations that are owing and unpaid and to file such other documents as may be necessary or advisable in order to have the claims of the Lenders, the L/C Issuer and the Administrative Agent (including any claim for the reasonable compensation, expenses, disbursements and advances of the Lenders, the L/C Issuer and the Administrative Agent and their respective agents and counsel and all other amounts due the Lenders, the L/C Issuer and the Administrative Agent under Sections 2.03(i) and (j), 2.09 and 10.04) allowed in such judicial proceeding; and (b) to collect and receive any monies or other property payable or deliverable on any such claims and to distribute the same; and any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar official in any such judicial proceeding is hereby authorized by each Lender and the L/C Issuer to make such payments to the Administrative Agent and, in the event that the Administrative Agent shall consent to the making of such payments directly to the Lenders and the L/C Issuer, to pay to the Administrative Agent any amount due for the reasonable compensation, expenses, disbursements and advances of the Administrative Agent and its agents and counsel, and any other amounts due the Administrative Agent under Sections 2.09 and 10.04. Nothing contained herein shall be deemed to authorize the Administrative Agent to authorize or consent to or accept or adopt on behalf of any Lender or the L/C Issuer any plan of reorganization, arrangement, adjustment or composition affecting the Obligations or the rights 74

of any Lender or to authorize the Administrative Agent to vote in respect of the claim of any Lender in any such proceeding. 9.10 COLLATERAL AND GUARANTY MATTERS. The Lenders and the L/C Issuer irrevocably authorize the Administrative Agent, at its option and in its discretion, (a) to release any Lien on any property granted to or held by the Administrative Agent under any Loan Document (i) upon termination of the Aggregate Commitments and payment in full of all Obligations (other than contingent indemnification obligations) and the expiration or termination of all Letters of Credit, (ii) that is sold or to be sold as part of or in connection with any sale permitted hereunder or under any other Loan Document, or (iii) subject to Section 10.01, if approved, authorized or ratified in writing by the Required Lenders; and (b) to release any Guarantor from its obligations under the Guaranty if such Person ceases to be a Subsidiary as a result of a transaction permitted hereunder. Upon request by the Administrative Agent at any time, the Required Lenders will confirm in writing the Administrative Agent's authority to release or subordinate its interest in particular types or items of property, or to release any Guarantor from its obligations under the Guaranty pursuant to this Section 9.10. ARTICLE X. MISCELLANEOUS 10.01 AMENDMENTS, ETC. No amendment or waiver of any provision of this Agreement or any other Loan Document, and no consent to any departure by the Borrower or any other Loan Party therefrom, shall be effective unless in writing signed by the Required Lenders and the Borrower or the applicable Loan Party, as the case may be, and acknowledged by the Administrative Agent, and each such waiver or consent shall be effective only in the specific instance and for the specific purpose for which given; provided, however, that no such amendment, waiver or consent shall: (a) waive any condition set forth in Section 4.01(a) without the written consent of each Lender; (b) extend or increase the Commitment of any Lender (or reinstate any Commitment terminated pursuant to Section 8.02) without the written consent of such Lender; (c) postpone any date fixed by this Agreement or any other Loan Document for any payment of principal, interest, fees or other amounts due to the Lenders (or any of them) hereunder or under any other Loan Document without the written consent of each Lender directly affected thereby; (d) reduce the principal of, or the rate of interest specified herein on, any Loan or L/C Borrowing, or (subject to clause (iv) of the second proviso to this Section 10.01) any fees or other amounts payable hereunder or under any other Loan Document without the written consent of each Lender directly affected thereby; provided, however, that only the consent of the Required Lenders shall be necessary (i) to amend the definition of 75

"Default Rate" or to waive any obligation of the Borrower to pay interest or Letter of Credit Fees at the Default Rate or (ii) to amend any financial covenant hereunder (or any defined term used therein) even if the effect of such amendment would be to reduce the rate of interest on any Loan or L/C Borrowing or to reduce any fee payable hereunder; (e) change Section 2.13 or Section 8.03 in a manner that would alter the pro rata sharing of payments required thereby without the written consent of each Lender; (f) change any provision of this Section or the definition of "Required Lenders" or any other provision hereof specifying the number or percentage of Lenders required to amend, waive or otherwise modify any rights hereunder or make any determination or grant any consent hereunder, without the written consent of each Lender; (g) release all or substantially all of the Guarantors from the Guaranty without the written consent of each Lender; or (h) release all or substantially all of the Collateral in any transaction or series of related transactions, without the written consent of each Lender; and, provided further, that (i) no amendment, waiver or consent shall, unless in writing and signed by the L/C Issuer in addition to the Lenders required above, affect the rights or duties of the L/C Issuer under this Agreement or any Issuer Document relating to any Letter of Credit issued or to be issued by it; (ii) no amendment, waiver or consent shall, unless in writing and signed by the Swing Line Lender in addition to the Lenders required above, affect the rights or duties of the Swing Line Lender under this Agreement; (iii) no amendment, waiver or consent shall, unless in writing and signed by the Administrative Agent in addition to the Lenders required above, affect the rights or duties of the Administrative Agent under this Agreement or any other Loan Document; and (iv) the Fee Letter may be amended, or rights or privileges thereunder waived, in a writing executed only by the parties thereto. Notwithstanding anything to the contrary herein, no Defaulting Lender shall have any right to approve or disapprove any amendment, waiver or consent hereunder, except that the Commitment of such Lender may not be increased or extended without the consent of such Lender. Notwithstanding anything in this Section 10.01 or elsewhere in this Agreement to the contrary, each Lender agrees to execute an Incremental Loan Amendment to provide for the Incremental Term Loan, subject to the provisions of Section 2.14. 10.02 NOTICES; EFFECTIVENESS; ELECTRONIC COMMUNICATION. (a) Notices Generally. Except in the case of notices and other communications expressly permitted to be given by telephone (and except as provided in subsection (b) below), all notices and other communications provided for herein shall be in writing and shall be delivered by hand or overnight courier service, mailed by certified or registered mail or sent by telecopier as follows, and all notices and other communications expressly permitted hereunder to be given by telephone shall be made to the applicable telephone number, as follows: 76

(i) if to the Borrower, the Administrative Agent, the L/C Issuer or the Swing Line Lender to the address, telecopier number, electronic mail address or telephone number specified for such Person on Schedule 10.02; and (ii) if to any other Lender, to the address, telecopier number, electronic mail address or telephone number specified in its Administrative Questionnaire. Notices sent by hand or overnight courier service, or mailed by certified or registered mail, shall be deemed to have been given when received; notices sent by telecopier shall be deemed to have been given when sent (except that, if not given during normal business hours for the recipient, shall be deemed to have been given at the opening of business on the next business day for the recipient). Notices delivered through electronic communications to the extent provided in subsection (b) below, shall be effective as provided in such subsection (b). (b) Electronic Communications. Notices and other communications to the Lenders and the L/C Issuer hereunder may be delivered or furnished by electronic communication (including e-mail and Internet or intranet websites) pursuant to procedures approved by the Administrative Agent, provided that the foregoing shall not apply to notices to any Lender or the L/C Issuer pursuant to Article II if such Lender or the L/C Issuer, as applicable, has notified the Administrative Agent that it is incapable of receiving notices under such Article by electronic communication. The Administrative Agent or the Borrower may, in its discretion, agree to accept notices and other communications to it hereunder by electronic communications pursuant to procedures approved by it, provided that approval of such procedures may be limited to particular notices or communications. Unless the Administrative Agent otherwise prescribes, (i) notices and other communications sent to an e-mail address shall be deemed received upon the sender's receipt of an acknowledgement from the intended recipient (such as by the "return receipt requested" function, as available, return e-mail or other written acknowledgement), provided that if such notice or other communication is not sent during the normal business hours of the recipient, such notice or communication shall be deemed to have been sent at the opening of business on the next business day for the recipient, and (ii) notices or communications posted to an Internet or intranet website shall be deemed received upon the deemed receipt by the intended recipient at its e-mail address as described in the foregoing clause (i) of notification that such notice or communication is available and identifying the website address therefor. (c) Change of Address, Etc. Each of the Borrower, the Administrative Agent, the L/C Issuer and the Swing Line Lender may change its address, telecopier or telephone number for notices and other communications hereunder by notice to the other parties hereto. Each other Lender may change its address, telecopier or telephone number for notices and other communications hereunder by notice to the Borrower, the Administrative Agent and the L/C Issuer and the Swing Line Lender. (d) Reliance by Administrative Agent, L/C Issuer and Lenders. The Administrative Agent, the L/C Issuer and the Lenders shall be entitled to rely and act upon any notices (including telephonic Revolving Loan Notices and Swing Line Loan Notices) purportedly given by or on behalf of the Borrower even if (i) such notices were not made in a manner specified herein, were incomplete or were not preceded or followed 77

by any other form of notice specified herein, or (ii) the terms thereof, as understood by the recipient, varied from any confirmation thereof. The Borrower shall indemnify the Administrative Agent, the L/C Issuer, each Lender and the Related Parties of each of them from all losses, costs, expenses and liabilities resulting from the reliance by such Person on each notice purportedly given by or on behalf of the Borrower. All telephonic notices to and other telephonic communications with the Administrative Agent may be recorded by the Administrative Agent, and each of the parties hereto hereby consents to such recording. 10.03 NO WAIVER; CUMULATIVE REMEDIES. No failure by any Lender, the L/C Issuer or the Administrative Agent to exercise, and no delay by any such Person in exercising, any right, remedy, power or privilege hereunder shall operate as a waiver thereof; nor shall any single or partial exercise of any right, remedy, power or privilege hereunder preclude any other or further exercise thereof or the exercise of any other right, remedy, power or privilege. The rights, remedies, powers and privileges herein provided are cumulative and not exclusive of any rights, remedies, powers and privileges provided by law. 10.04 EXPENSES; INDEMNITY; DAMAGE WAIVER. (a) Costs and Expenses. The Borrower shall pay (i) all reasonable out-of-pocket expenses incurred by the Administrative Agent and its Affiliates (including the reasonable fees, charges and disbursements of counsel for the Administrative Agent), in connection with the syndication of the credit facilities provided for herein, the preparation, negotiation, execution, delivery and administration of this Agreement and the other Loan Documents or any amendments, modifications or waivers of the provisions hereof or thereof (whether or not the transactions contemplated hereby or thereby shall be consummated), (ii) all reasonable out-of-pocket expenses incurred by the L/C Issuer in connection with the issuance, amendment, renewal or extension of any Letter of Credit or any demand for payment thereunder and (iii) all out-of-pocket expenses incurred by the Administrative Agent, any Lender or the L/C Issuer (including the fees, charges and disbursements of any counsel for the Administrative Agent, any Lender or the L/C Issuer), and shall pay all fees and time charges for attorneys who may be employees of the Administrative Agent, any Lender or the L/C Issuer, in connection with the enforcement or protection of its rights (A) in connection with this Agreement and the other Loan Documents, including its rights under this Section, or (B) in connection with the Loans made or Letters of Credit issued hereunder, including all such out-of-pocket expenses incurred during any workout, restructuring or negotiations in respect of such Loans or Letters of Credit. (b) INDEMNIFICATION BY THE BORROWER. THE BORROWER SHALL INDEMNIFY THE ADMINISTRATIVE AGENT (AND ANY SUB-AGENT THEREOF), EACH LENDER AND THE L/C ISSUER, AND EACH RELATED PARTY OF ANY OF THE FOREGOING PERSONS (EACH SUCH PERSON BEING CALLED AN "INDEMNITEE") AGAINST, AND HOLD EACH INDEMNITEE HARMLESS FROM, ANY AND ALL LOSSES, CLAIMS, DAMAGES, LIABILITIES AND RELATED EXPENSES (INCLUDING THE REASONABLE FEES, CHARGES AND DISBURSEMENTS OF ANY COUNSEL FOR ANY INDEMNITEE), AND SHALL INDEMNIFY AND HOLD HARMLESS EACH INDEMNITEE FROM ALL FEES AND TIME CHARGES AND DISBURSEMENTS FOR ATTORNEYS WHO 78

MAY BE EMPLOYEES OF ANY INDEMNITEE, INCURRED BY ANY INDEMNITEE OR ASSERTED AGAINST ANY INDEMNITEE BY ANY THIRD PARTY OR BY THE BORROWER OR ANY OTHER LOAN PARTY ARISING OUT OF, IN CONNECTION WITH, OR AS A RESULT OF (I) THE EXECUTION OR DELIVERY OF THIS AGREEMENT, ANY OTHER LOAN DOCUMENT OR ANY AGREEMENT OR INSTRUMENT CONTEMPLATED HEREBY OR THEREBY, THE PERFORMANCE BY THE PARTIES HERETO OF THEIR RESPECTIVE OBLIGATIONS HEREUNDER OR THEREUNDER OR THE CONSUMMATION OF THE TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY, (II) ANY LOAN OR LETTER OF CREDIT OR THE USE OR PROPOSED USE OF THE PROCEEDS THEREFROM (INCLUDING ANY REFUSAL BY THE L/C ISSUER TO HONOR A DEMAND FOR PAYMENT UNDER A LETTER OF CREDIT IF THE DOCUMENTS PRESENTED IN CONNECTION WITH SUCH DEMAND DO NOT STRICTLY COMPLY WITH THE TERMS OF SUCH LETTER OF CREDIT), (III) ANY ACTUAL OR ALLEGED PRESENCE OR RELEASE OF HAZARDOUS MATERIALS ON OR FROM ANY PROPERTY OWNED OR OPERATED BY THE BORROWER OR ANY OF ITS SUBSIDIARIES, OR ANY ENVIRONMENTAL LIABILITY RELATED IN ANY WAY TO THE BORROWER OR ANY OF ITS SUBSIDIARIES, OR (IV) ANY ACTUAL OR PROSPECTIVE CLAIM, LITIGATION, INVESTIGATION OR PROCEEDING RELATING TO ANY OF THE FOREGOING, WHETHER BASED ON CONTRACT, TORT OR ANY OTHER THEORY, WHETHER BROUGHT BY A THIRD PARTY OR BY THE BORROWER OR ANY OTHER LOAN PARTY, AND REGARDLESS OF WHETHER ANY INDEMNITEE IS A PARTY THERETO, IN ALL CASES, WHETHER OR NOT CAUSED BY OR ARISING, IN WHOLE OR IN PART, OUT OF THE COMPARATIVE, CONTRIBUTORY OR SOLE NEGLIGENCE OF THE INDEMNITEE; PROVIDED THAT SUCH INDEMNITY SHALL NOT, AS TO ANY INDEMNITEE, BE AVAILABLE TO THE EXTENT THAT SUCH LOSSES, CLAIMS, DAMAGES, LIABILITIES OR RELATED EXPENSES (X) ARE DETERMINED BY A COURT OF COMPETENT JURISDICTION BY FINAL AND NONAPPEALABLE JUDGMENT TO HAVE RESULTED FROM THE GROSS NEGLIGENCE OR WILLFUL MISCONDUCT OF SUCH INDEMNITEE OR (Y) RESULT FROM A CLAIM BROUGHT BY THE BORROWER OR ANY OTHER LOAN PARTY AGAINST AN INDEMNITEE FOR BREACH IN BAD FAITH OF SUCH INDEMNITEE'S OBLIGATIONS HEREUNDER OR UNDER ANY OTHER LOAN DOCUMENT, IF THE BORROWER OR SUCH LOAN PARTY HAS OBTAINED A FINAL AND NONAPPEALABLE JUDGMENT IN ITS FAVOR ON SUCH CLAIM AS DETERMINED BY A COURT OF COMPETENT JURISDICTION. (c) Reimbursement by Lenders. To the extent that the Borrower for any reason fails to indefeasibly pay any amount required under subsection (a) or (b) of this Section to be paid by it to the Administrative Agent (or any sub-agent thereof), the L/C Issuer or any Related Party of any of the foregoing, each Lender severally agrees to pay to the Administrative Agent (or any such sub-agent), the L/C Issuer or such Related Party, as the case may be, such Lender's Applicable Percentage (determined as of the time that the applicable unreimbursed expense or indemnity payment is sought) of such unpaid amount, provided that the unreimbursed expense or indemnified loss, claim, damage, liability or related expense, as the case may be, was incurred by or asserted 79

against the Administrative Agent (or any such sub-agent) or the L/C Issuer in its capacity as such, or against any Related Party of any of the foregoing acting for the Administrative Agent (or any such sub-agent) or L/C Issuer in connection with such capacity. The obligations of the Lenders under this subsection (c) are subject to the provisions of Section 2.12(d). (d) Waiver of Consequential Damages, Etc. To the fullest extent permitted by applicable law, the Borrower shall not assert, and hereby waives, any claim against any Indemnitee, on any theory of liability, for special, indirect, consequential or punitive damages (as opposed to direct or actual damages) arising out of, in connection with, or as a result of, this Agreement, any other Loan Document or any agreement or instrument contemplated hereby, the transactions contemplated hereby or thereby, any Loan or Letter of Credit or the use of the proceeds thereof. No Indemnitee referred to in subsection (b) above shall be liable for any damages arising from the use by unintended recipients of any information or other materials distributed by it through telecommunications, electronic or other information transmission systems in connection with this Agreement or the other Loan Documents or the transactions contemplated hereby or thereby. (e) Payments. All amounts due under this Section shall be payable not later than ten Business Days after demand therefor. (f) Survival. The agreements in this Section shall survive the resignation of the Administrative Agent and the L/C Issuer, the replacement of any Lender, the termination of the Aggregate Commitments and the repayment, satisfaction or discharge of all the other Obligations. 10.05 PAYMENTS SET ASIDE. To the extent that any payment by or on behalf of the Borrower is made to the Administrative Agent, the L/C Issuer or any Lender, or the Administrative Agent, the L/C Issuer or any Lender exercises its right of setoff, and such payment or the proceeds of such setoff or any part thereof is subsequently invalidated, declared to be fraudulent or preferential, set aside or required (including pursuant to any settlement entered into by the Administrative Agent, the L/C Issuer or such Lender in its discretion) to be repaid to a trustee, receiver or any other party, in connection with any proceeding under any Debtor Relief Law or otherwise, then (a) to the extent of such recovery, the obligation or part thereof originally intended to be satisfied shall be revived and continued in full force and effect as if such payment had not been made or such setoff had not occurred, and (b) each Lender and the L/C Issuer severally agrees to pay to the Administrative Agent upon demand its applicable share (without duplication) of any amount so recovered from or repaid by the Administrative Agent, plus interest thereon from the date of such demand to the date such payment is made at a rate per annum equal to the Federal Funds Rate from time to time in effect. The obligations of the Lenders and the L/C Issuer under clause (b) of the preceding sentence shall survive the payment in full of the Obligations and the termination of this Agreement. 10.06 SUCCESSORS AND ASSIGNS. (a) Successors and Assigns Generally. The provisions of this Agreement shall be binding upon and inure to the benefit of the parties hereto and their respective successors and assigns permitted hereby, except that neither the Borrower nor any other 80

Loan Party may assign or otherwise transfer any of its rights or obligations hereunder without the prior written consent of the Administrative Agent and each Lender and no Lender may assign or otherwise transfer any of its rights or obligations hereunder except (i) to an Eligible Assignee in accordance with the provisions of subsection (b) of this Section, (ii) by way of participation in accordance with the provisions of subsection (d) of this Section, or (iii) by way of pledge or assignment of a security interest subject to the restrictions of subsection (f) of this Section (and any other attempted assignment or transfer by any party hereto shall be null and void). Nothing in this Agreement, expressed or implied, shall be construed to confer upon any Person (other than the parties hereto, their respective successors and assigns permitted hereby, Participants to the extent provided in subsection (d) of this Section and, to the extent expressly contemplated hereby, the Related Parties of each of the Administrative Agent, the L/C Issuer and the Lenders) any legal or equitable right, remedy or claim under or by reason of this Agreement. (b) Assignments by Lenders. Any Lender may at any time assign to one or more Eligible Assignees all or a portion of its rights and obligations under this Agreement (including all or a portion of its Commitment and the Loans (including for purposes of this subsection (b), participations in L/C Obligations and in Swing Line Loans) at the time owing to it); provided that (i) except in the case of an assignment of the entire remaining amount of the assigning Lender's Commitment and the Loans at the time owing to it or in the case of an assignment to a Lender or an Affiliate of a Lender or an Approved Fund with respect to a Lender, the aggregate amount of the Commitment (which for this purpose includes Loans outstanding thereunder) or, if the Commitment is not then in effect, the principal outstanding balance of the Loans of the assigning Lender subject to each such assignment, determined as of the date the Assignment and Assumption with respect to such assignment is delivered to the Administrative Agent or, if "Trade Date" is specified in the Assignment and Assumption, as of the Trade Date, shall not be less than $5,000,000 unless each of the Administrative Agent and, so long as no Event of Default has occurred and is continuing, the Borrower otherwise consents (each such consent not to be unreasonably withheld or delayed); (ii) each partial assignment shall be made as an assignment of a proportionate part of all the assigning Lender's rights and obligations under this Agreement with respect to the Loans or the Commitment assigned, except that this clause (ii) shall not apply to rights in respect of Swing Line Loans;; (iii) any assignment of a Commitment must be approved by the Administrative Agent, the L/C Issuer and the Swing Line Lender unless the Person that is the proposed assignee is itself a Lender (whether or not the proposed assignee would otherwise qualify as an Eligible Assignee); and (iv) the parties to each assignment shall execute and deliver to the Administrative Agent an Assignment and Assumption, together with a processing and recordation fee of $3,500 (provided that no processing fee shall be required for any assignment by a Lender to any of its Affiliates), and the Eligible Assignee, 81

if it shall not be a Lender, shall deliver to the Administrative Agent an Administrative Questionnaire. Subject to acceptance and recording thereof by the Administrative Agent pursuant to subsection (c) of this Section, from and after the effective date specified in each Assignment and Assumption, the Eligible Assignee thereunder shall be a party to this Agreement and, to the extent of the interest assigned by such Assignment and Assumption, have the rights and obligations of a Lender under this Agreement, and the assigning Lender thereunder shall, to the extent of the interest assigned by such Assignment and Assumption, be released from its obligations under this Agreement (and, in the case of an Assignment and Assumption covering all of the assigning Lender's rights and obligations under this Agreement, such Lender shall cease to be a party hereto but shall continue to be entitled to the benefits of Sections 3.01, 3.04, 3.05, and 10.04 with respect to facts and circumstances occurring prior to the effective date of such assignment). Upon request, the Borrower (at its expense) shall execute and deliver a Note to the assignee Lender. Any assignment or transfer by a Lender of rights or obligations under this Agreement that does not comply with this subsection shall be treated for purposes of this Agreement as a sale by such Lender of a participation in such rights and obligations in accordance with subsection (d) of this Section. (c) Register. The Administrative Agent, acting solely for this purpose as an agent of the Borrower, shall maintain at the Administrative Agent's Office a copy of each Assignment and Assumption delivered to it and a register for the recordation of the names and addresses of the Lenders, and the Commitments of, and principal amounts of the Loans and L/C Obligations owing to, each Lender pursuant to the terms hereof from time to time (the "Register"). The entries in the Register shall be conclusive, and the Borrower, the Administrative Agent and the Lenders may treat each Person whose name is recorded in the Register pursuant to the terms hereof as a Lender hereunder for all purposes of this Agreement, notwithstanding notice to the contrary. The Register shall be available for inspection by each of the Borrower and the L/C Issuer at any reasonable time and from time to time upon reasonable prior notice. In addition, at any time that a request for a consent for a material or substantive change to the Loan Documents is pending, any Lender wishing to consult with other Lenders in connection therewith may request and receive from the Administrative Agent a copy of the Register. (d) Participations. Any Lender may at any time, without the consent of, or notice to, the Borrower or the Administrative Agent, sell participations to any Person (other than a natural person or the Borrower or any of the Borrower's Affiliates or Subsidiaries) (each, a "Participant") in all or a portion of such Lender's rights and/or obligations under this Agreement (including all or a portion of its Commitment and/or the Loans (including such Lender's participations in L/C Obligations and/or Swing Line Loans) owing to it); provided that (i) such Lender's obligations under this Agreement shall remain unchanged, (ii) such Lender shall remain solely responsible to the other parties hereto for the performance of such obligations and (iii) the Borrower, the Administrative Agent, the Lenders and the L/C Issuer shall continue to deal solely and directly with such Lender in connection with such Lender's rights and obligations under this Agreement. Any agreement or instrument pursuant to which a Lender sells such a participation shall provide that such Lender shall retain the sole right to enforce this Agreement and to approve any 82

amendment, modification or waiver of any provision of this Agreement; provided that such agreement or instrument may provide that such Lender will not, without the consent of the Participant, agree to any amendment, waiver or other modification described in the first proviso to Section 10.01 that directly affects such Participant. Subject to subsection (e) of this Section, the Borrower agrees that each Participant shall be entitled to the benefits of Sections 3.01, 3.04 and 3.05 to the same extent as if it were a Lender and had acquired its interest by assignment pursuant to subsection (b) of this Section. To the extent permitted by law, each Participant also shall be entitled to the benefits of Section 10.08 as though it were a Lender, provided such Participant agrees to be subject to Section 2.13 as though it were a Lender. (e) Limitations upon Participant Rights. A Participant shall not be entitled to receive any greater payment under Section 3.01 or 3.04 than the applicable Lender would have been entitled to receive with respect to the participation sold to such Participant, unless the sale of the participation to such Participant is made with the Borrower's prior written consent. A Participant that would be a Foreign Lender if it were a Lender shall not be entitled to the benefits of Section 3.01 unless the Borrower is notified of the participation sold to such Participant and such Participant agrees, for the benefit of the Borrower, to comply with Section 3.01(e) as though it were a Lender. (f) Certain Pledges. Any Lender may at any time pledge or assign a security interest in all or any portion of its rights under this Agreement (including under its Note, if any) to secure obligations of such Lender, including any pledge or assignment to secure obligations to a Federal Reserve Bank; provided that no such pledge or assignment shall release such Lender from any of its obligations hereunder or substitute any such pledgee or assignee for such Lender as a party hereto. (g) Electronic Execution of Assignments. The words "execution," "signed," "signature," and words of like import in any Assignment and Assumption shall be deemed to include electronic signatures or the keeping of records in electronic form, each of which shall be of the same legal effect, validity or enforceability as a manually executed signature or the use of a paper-based recordkeeping system, as the case may be, to the extent and as provided for in any applicable law, including the Federal Electronic Signatures in Global and National Commerce Act, the New York State Electronic Signatures and Records Act, or any other similar state laws based on the Uniform Electronic Transactions Act. (h) Resignation as L/C Issuer or Swing Line Lender after Assignment. Notwithstanding anything to the contrary contained herein, if at any time Bank of America assigns all of its Commitment and Loans pursuant to subsection (b) above, Bank of America may, (i) upon 30 days' notice to the Borrower and the Lenders, resign as L/C Issuer and/or (ii) upon 30 days' notice to the Borrower, resign as Swing Line Lender. In the event of any such resignation as L/C Issuer or Swing Line Lender, the Borrower shall be entitled to appoint from among the Lenders a successor L/C Issuer or Swing Line Lender hereunder; provided, however, that no failure by the Borrower to appoint any such successor shall affect the resignation of Bank of America as L/C Issuer or Swing Line Lender, as the case may be. If Bank of America resigns as L/C Issuer, it shall retain all the rights and obligations of the L/C Issuer hereunder with respect to all Letters of Credit outstanding as of the effective date of its resignation as L/C Issuer and all L/C Obligations with respect thereto (including the right to require the Lenders to make Base 83

Rate Loans or fund risk participations in Unreimbursed Amounts pursuant to Section 2.03(c)). If Bank of America resigns as Swing Line Lender, it shall retain all the rights of the Swing Line Lender provided for hereunder with respect to Swing Line Loans made by it and outstanding as of the effective date of such resignation, including the right to require the Lenders to make Base Rate Loans or fund risk participations in outstanding Swing Line Loans pursuant to Section 2.04(c). 10.07 TREATMENT OF CERTAIN INFORMATION; CONFIDENTIALITY. Each of the Administrative Agent, the Lenders and the L/C Issuer agrees to maintain the confidentiality of the Information (as defined below), except that Information may be disclosed (a) to its Affiliates and to its Affiliates' respective partners, directors, officers, employees, agents, advisors and representatives (it being understood that the Persons to whom such disclosure is made will be informed of the confidential nature of such Information and instructed to keep such Information confidential), (b) to the extent requested by any regulatory authority purporting to have jurisdiction over it (including any self-regulatory authority, such as the National Association of Insurance Commissioners), (c) to the extent required by applicable laws or regulations or by any subpoena or similar legal process, (d) to any other party hereto, (e) in connection with the exercise of any remedies hereunder or under any other Loan Document or any action or proceeding relating to this Agreement or any other Loan Document or the enforcement of rights hereunder or thereunder, (f) subject to an agreement containing provisions substantially the same as those of this Section, to (i) any assignee of or Participant in, or any prospective assignee of or Participant in, any of its rights or obligations under this Agreement or (ii) any actual or prospective counterparty (or its advisors) to any swap or derivative transaction relating to the Borrower and its obligations, (g) with the consent of the Borrower or (h) to the extent such Information (x) becomes publicly available other than as a result of a breach of this Section or (y) becomes available to the Administrative Agent, any Lender, the L/C Issuer or any of their respective Affiliates on a nonconfidential basis from a source other than the Borrower. For purposes of this Section, "Information" means all information received from the Borrower or any Subsidiary relating to the Borrower or any Subsidiary or any of their respective businesses, other than any such information that is available to the Administrative Agent, any Lender or the L/C Issuer on a nonconfidential basis prior to disclosure by the Borrower or any Subsidiary, provided that, in the case of information received from the Borrower or any Subsidiary after the date hereof, such information is clearly identified at the time of delivery as confidential. Any Person required to maintain the confidentiality of Information as provided in this Section shall be considered to have complied with its obligation to do so if such Person has exercised the same degree of care to maintain the confidentiality of such Information as such Person would accord to its own confidential information. 10.08 RIGHT OF SETOFF. If an Event of Default shall have occurred and be continuing, each Lender, the L/C Issuer and each of their respective Affiliates is hereby authorized at any time and from time to time, to the fullest extent permitted by applicable law, to set off and apply any and all deposits (general or special, time or demand, provisional or final, in whatever currency) at any time held and other obligations (in whatever currency) at any time owing by such Lender, the L/C Issuer or any such Affiliate to or for the credit or the account of the Borrower or any other Loan Party against any and all of the obligations of the Borrower or such Loan Party now or hereafter existing under this Agreement or any other Loan Document to such Lender or the L/C Issuer, irrespective of whether or not such Lender or the L/C Issuer shall have made any demand under this Agreement or any other Loan Document and although such 84

obligations of the Borrower or such Loan Party may be contingent or unmatured or are owed to a branch or office of such Lender or the L/C Issuer different from the branch or office holding such deposit or obligated on such indebtedness. The rights of each Lender, the L/C Issuer and their respective Affiliates under this Section are in addition to other rights and remedies (including other rights of setoff) that such Lender, the L/C Issuer or their respective Affiliates may have. Each Lender and the L/C Issuer agrees to notify the Borrower and the Administrative Agent promptly after any such setoff and application, provided that the failure to give such notice shall not affect the validity of such setoff and application. 10.09 INTEREST RATE LIMITATION. Notwithstanding anything to the contrary contained in any Loan Document, the interest paid or agreed to be paid under the Loan Documents shall not exceed Highest Lawful Rate. If the Administrative Agent or any Lender shall receive interest in an amount that exceeds the Highest Lawful Rate, the excess interest shall be applied to the principal of the Loans or, if it exceeds such unpaid principal, refunded to the Borrower. In determining whether the interest contracted for, charged, or received by the Administrative Agent or a Lender exceeds the Highest Lawful Rate, such Person may, to the extent permitted by Applicable Law, (a) characterize any payment that is not principal as an expense, fee, or premium rather than interest, (b) exclude voluntary prepayments and the effects thereof, and (c) amortize, prorate, allocate, and spread in equal or unequal parts the total amount of interest throughout the contemplated term of the Obligations hereunder. 10.10 COUNTERPARTS; INTEGRATION; EFFECTIVENESS. This Agreement may be executed in counterparts (and by different parties hereto in different counterparts), each of which shall constitute an original, but all of which when taken together shall constitute a single contract. This Agreement and the other Loan Documents constitute the entire contract among the parties relating to the subject matter hereof and supersede any and all previous agreements and understandings, oral or written, relating to the subject matter hereof. Except as provided in Section 4.01, this Agreement shall become effective when it shall have been executed by the Administrative Agent and when the Administrative Agent shall have received counterparts hereof that, when taken together, bear the signatures of each of the other parties hereto. Delivery of an executed counterpart of a signature page of this Agreement by telecopy shall be effective as delivery of a manually executed counterpart of this Agreement. 10.11 SURVIVAL OF REPRESENTATIONS AND WARRANTIES. All representations and warranties made hereunder and in any other Loan Document or other document delivered pursuant hereto or thereto or in connection herewith or therewith shall survive the execution and delivery hereof and thereof. Such representations and warranties have been or will be relied upon by the Administrative Agent and each Lender, regardless of any investigation made by the Administrative Agent or any Lender or on their behalf and notwithstanding that the Administrative Agent or any Lender may have had notice or knowledge of any Default at the time of any Credit Extension, and shall continue in full force and effect as long as any Loan or any other Obligation hereunder shall remain unpaid or unsatisfied or any Letter of Credit shall remain outstanding. 10.12 SEVERABILITY. If any provision of this Agreement or the other Loan Documents is held to be illegal, invalid or unenforceable, (a) the legality, validity and enforceability of the remaining provisions of this Agreement and the other Loan Documents shall not be affected or impaired thereby and (b) the parties shall endeavor in good faith negotiations to replace the illegal, invalid or unenforceable provisions with valid provisions the economic effect of which 85

comes as close as possible to that of the illegal, invalid or unenforceable provisions. The invalidity of a provision in a particular jurisdiction shall not invalidate or render unenforceable such provision in any other jurisdiction. 10.13 REPLACEMENT OF LENDERS. If any Lender requests compensation under Section 3.04, or if the Borrower is required to pay any additional amount to any Lender or any Governmental Authority for the account of any Lender pursuant to Section 3.01, or if any Lender is a Defaulting Lender then the Borrower may, at its sole expense and effort, upon notice to such Lender and the Administrative Agent, require such Lender to assign and delegate, without recourse (in accordance with and subject to the restrictions contained in, and consents required by, Section 10.06), all of its interests, rights and obligations under this Agreement and the related Loan Documents to an assignee that shall assume such obligations (which assignee may be another Lender, if a Lender accepts such assignment), provided that: (a) the Borrower shall have paid to the Administrative Agent the assignment fee specified in Section 10.06(b); (b) such Lender shall have received payment of an amount equal to the outstanding principal of its Loans and L/C Advances, accrued interest thereon, accrued fees and all other amounts payable to it hereunder and under the other Loan Documents (including any amounts under Section 3.05) from the assignee (to the extent of such outstanding principal and accrued interest and fees) or the Borrower (in the case of all other amounts); (c) in the case of any such assignment resulting from a claim for compensation under Section 3.04 or payments required to be made pursuant to Section 3.01, such assignment will result in a reduction in such compensation or payments thereafter; and (d) such assignment does not conflict with applicable Laws. A Lender shall not be required to make any such assignment or delegation if, prior thereto, as a result of a waiver by such Lender or otherwise, the circumstances entitling the Borrower to require such assignment and delegation cease to apply. 10.14 GOVERNING LAW; JURISDICTION; ETC. (a) GOVERNING LAW. THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAW OF THE STATE OF TEXAS. (b) The parties hereto agree that Chapter 346 (other than Section 346.004) of the Texas Finance Code (which regulates certain revolving credit accounts and revolving tri-party accounts) shall not apply to the Loans or the other Obligations. (c) SUBMISSION TO JURISDICTION. THE BORROWER AND EACH OTHER LOAN PARTY IRREVOCABLY AND UNCONDITIONALLY SUBMITS, FOR ITSELF AND ITS PROPERTY, TO THE NONEXCLUSIVE JURISDICTION OF THE COURTS OF THE STATE OF TEXAS SITTING IN DALLAS COUNTY AND OF THE UNITED STATES DISTRICT COURT OF THE NORTHERN DISTRICT OF 86

TEXAS, AND ANY APPELLATE COURT FROM ANY THEREOF, IN ANY ACTION OR PROCEEDING ARISING OUT OF OR RELATING TO THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT, OR FOR RECOGNITION OR ENFORCEMENT OF ANY JUDGMENT, AND EACH OF THE PARTIES HERETO IRREVOCABLY AND UNCONDITIONALLY AGREES THAT ALL CLAIMS IN RESPECT OF ANY SUCH ACTION OR PROCEEDING MAY BE HEARD AND DETERMINED IN SUCH TEXAS STATE COURT OR, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, IN SUCH FEDERAL COURT. EACH OF THE PARTIES HERETO AGREES THAT A FINAL JUDGMENT IN ANY SUCH ACTION OR PROCEEDING SHALL BE CONCLUSIVE AND MAY BE ENFORCED IN OTHER JURISDICTIONS BY SUIT ON THE JUDGMENT OR IN ANY OTHER MANNER PROVIDED BY LAW. NOTHING IN THIS AGREEMENT OR IN ANY OTHER LOAN DOCUMENT SHALL AFFECT ANY RIGHT THAT THE ADMINISTRATIVE AGENT, ANY LENDER OR THE L/C ISSUER MAY OTHERWISE HAVE TO BRING ANY ACTION OR PROCEEDING RELATING TO THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT AGAINST THE BORROWER OR ANY OTHER LOAN PARTY OR ITS PROPERTIES IN THE COURTS OF ANY JURISDICTION. (d) WAIVER OF VENUE. THE BORROWER AND EACH OTHER LOAN PARTY IRREVOCABLY AND UNCONDITIONALLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY OBJECTION THAT IT MAY NOW OR HEREAFTER HAVE TO THE LAYING OF VENUE OF ANY ACTION OR PROCEEDING ARISING OUT OF OR RELATING TO THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT IN ANY COURT REFERRED TO IN PARAGRAPH (B) OF THIS SECTION. EACH OF THE PARTIES HERETO HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, THE DEFENSE OF AN INCONVENIENT FORUM TO THE MAINTENANCE OF SUCH ACTION OR PROCEEDING IN ANY SUCH COURT. (e) SERVICE OF PROCESS. EACH PARTY HERETO IRREVOCABLY CONSENTS TO SERVICE OF PROCESS IN THE MANNER PROVIDED FOR NOTICES IN SECTION 10.02. NOTHING IN THIS AGREEMENT WILL AFFECT THE RIGHT OF ANY PARTY HERETO TO SERVE PROCESS IN ANY OTHER MANNER PERMITTED BY APPLICABLE LAW. 10.15 WAIVER OF JURY TRIAL. EACH PARTY HERETO HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN ANY LEGAL PROCEEDING DIRECTLY OR INDIRECTLY ARISING OUT OF OR RELATING TO THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY (WHETHER BASED ON CONTRACT, TORT OR ANY OTHER THEORY). EACH PARTY HERETO (A) CERTIFIES THAT NO REPRESENTATIVE AGENT OR ATTORNEY OF ANY OTHER PERSON HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PERSON WOULD NOT, IN THE EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER AND (B) ACKNOWLEDGES THAT IT AND THE OTHER PARTIES HERETO HAVE BEEN INDUCED TO ENTER INTO THIS AGREEMENT AND OTHER LOAN DOCUMENTS BY, 87

AMONG OTHER THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS IN THIS SECTION. 10.16 USA PATRIOT ACT NOTICE. Each Lender that is subject to the Act (as hereinafter defined) and the Administrative Agent (for itself and not on behalf of any Lender) hereby notifies the Borrower that pursuant to the requirements of the USA Patriot Act (Title III of Pub. L. 107-56 (signed into law October 26, 2001)) (the "Act"), it is required to obtain, verify and record information that identifies the Borrower, which information includes the name and address of the Borrower and other information that will allow such Lender or the Administrative Agent, as applicable, to identify the Borrower in accordance with the Act. 10.17 ENTIRE AGREEMENT. THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS REPRESENT THE FINAL AGREEMENT AMONG THE PARTIES AND MAY NOT BE CONTRADICTED BY EVIDENCE OF PRIOR, CONTEMPORANEOUS, OR SUBSEQUENT ORAL AGREEMENTS OF THE PARTIES. THERE ARE NO UNWRITTEN ORAL AGREEMENTS AMONG THE PARTIES. 88

IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be duly executed as of the date first above written. CAL DIVE INTERNATIONAL, INC. By: /s/ A. WADE PURSELL Name: A. Wade Pursell Title: SVP & CFO 89

BANK OF AMERICA, N.A., as Administrative Agent By: /s/ JEFFERY T. WHITE Name: Jeffery T. White Title: Assistant Vice President 90

BANK OF AMERICA, N.A., as a Lender, L/C Issuer and Swing Line Lender By: /s/ DAVID A. BATSON Name: David A. Batson Title: Vice President 91

WHITNEY NATIONAL BANK By: /s/ HARRY C. STAHEL Name: Harry C. Stahel Title: Senior Vice President 92

SOUTHWEST BANK OF TEXAS N.A. By: /s/ PAUL W. COLE Name: Paul W. Cole Title: Vice President 93

BANK ONE, NA By: /s/ JANE BECK KEIL Name: Jane Beck Keil Title: Director 94

COMERICA BANK By: /s/ KENYATTA B. GIBBS Name: Kenyatta B. Gibbs Title: Vice President 95

NATEXIS BANQUES POPULAIRES By: /s/ RENAUD J. D'HERBES Name: Renaud J. d'Herbes Title: Senior Vice President and Regional Manager By: /s/ TIMOTHY L. POVADO Name: Timothy L. Povado Title: Vice President and Group Manager 96

UNION PLANTERS BANK N.A. By: /s/ EDWARD K. BOWDON Name: Edward K. Bowdon Title: Senior Vice President 97

SCHEDULE 2.01 COMMITMENTS AND APPLICABLE PERCENTAGES LENDER COMMITMENT APPLICABLE PERCENTAGE - ------ ----------- --------------------- Bank of America, N.A. $30,000,000 20.000000000% Whitney National Bank $28,000,000 18.666666667% Southwest Bank of Texas N.A. $22,000,000 14.666666667% Bank One, NA $20,000,000 13.333333333% Comerica Bank $20,000,000 13.333333333% Natexis Banques Populaires $15,000,000 10.000000000% Union Planters Bank N.A. $15,000,000 10.000000000% TOTAL $150,000,000 100.000000000% 98

EXHIBIT 15.1 INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM'S ACKNOWLEDGEMENT LETTER November 3, 2004 To the Board of Directors and Shareholders of Cal Dive International, Inc.: We are aware of the incorporation by reference in the Registration Statements (Form S-3 (333-103451) and Forms S-8 (333-58817, 333-50289 and 333-50205)) of Cal Dive International, Inc. of our report dated November 3, 2004, relating to the unaudited condensed consolidated interim financial statements of Cal Dive International, Inc. that are included in its Form 10-Q for the quarter ended September 30, 2004. Very truly yours, /s/ ERNST & YOUNG LLP Houston, Texas

EXHIBIT 31.1 SECTION 302 CERTIFICATION I, Owen Kratz, the Principal Executive Officer of Cal Dive International, Inc., certify that: 1. I have reviewed this Quarterly Report on Form 10-Q of Cal Dive International, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; 3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; 4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and have: (a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; (b) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and (c) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and 5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors: (a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and (b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal controls. Date: November 4, 2004 /s/ OWEN KRATZ ---------------------------------------- Owen Kratz Chairman and Chief Executive Officer

EXHIBIT 31.2 SECTION 302 CERTIFICATION I, A. Wade Pursell, the Principal Financial Officer of Cal Dive International, Inc., certify that: 1. I have reviewed this Quarterly Report on Form 10-Q of Cal Dive International, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; 3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; 4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and have: (a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; (b) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and (c) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and 5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors: (a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and (b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal controls. Date: November 4, 2004 /s/ A. WADE PURSELL ---------------------------------------- A. Wade Pursell Senior Vice President and Chief Financial Officer

EXHIBIT 32.1 CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 In connection with the accompanying Quarterly Report of Cal Dive International, Inc. ("CDIS") on Form 10-Q for the period ended September 30, 2004, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Owen Kratz, Chairman and Chief Executive Officer of CDIS, hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge: (1) the Report fully complies with the requirements of section 13(a) of the Securities Exchange Act of 1934; and (2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of CDIS. Date: November 4, 2004 /s/ OWEN KRATZ ---------------------------------------- Owen Kratz Chairman and Chief Executive Officer

EXHIBIT 32.2 CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 In connection with the accompanying Quarterly Report of Cal Dive International, Inc. ("CDIS") on Form 10-Q for the period ended September 30, 2004, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, A. Wade Pursell, Senior Vice President and Chief Financial Officer of CDIS, hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge: (1) the Report fully complies with the requirements of section 13(a) of the Securities Exchange Act of 1934; and (2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of CDIS. Date: November 4, 2004 /s/ A. WADE PURSELL ---------------------------------------- A. Wade Pursell Senior Vice President and Chief Financial Officer

EXHIBIT 99.1 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Board of Directors and Shareholders of Cal Dive International, Inc.: We have reviewed the condensed consolidated balance sheet of Cal Dive International, Inc. and subsidiaries as of September 30, 2004, and the related condensed consolidated statements of income for the three-month and nine-month periods ended September 30, 2004 and 2003, and the condensed consolidated statements of cash flows for the nine-month periods ended September 30, 2004 and 2003. These financial statements are the responsibility of the Company's management. We conducted our review in accordance with the standards of the Public Company Accounting Oversight Board (United States). A review of interim financial information consists principally of applying analytical procedures and making inquiries of persons responsible for financial and accounting matters. It is substantially less in scope than an audit conducted in accordance with the standards of the Public Company Accounting Oversight Board, the objective of which is the expression of an opinion regarding the financial statements taken as a whole. Accordingly, we do not express such an opinion. Based on our review, we are not aware of any material modifications that should be made to the condensed consolidated financial statements referred to above for them to be in conformity with U.S. generally accepted accounting principles. We have previously audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the consolidated balance sheet of Cal Dive International, Inc. and subsidiaries as of December 31, 2003, and the related consolidated statements of income, shareholders' equity, and cash flows for the year then ended, not presented herein, and in our report dated February 23, 2004 we expressed an unqualified opinion on those consolidated financial statements. In our opinion, the information set forth in the accompanying condensed consolidated balance sheet as of December 31, 2003, is fairly stated, in all material respects, in relation to the consolidated balance sheet from which it has been derived. /s/ ERNST & YOUNG LLP Houston, Texas November 3, 2004