Spinnaker Exploration Co Watch

from 8-K 143 pages Participation Agreement Among Spinnaker Fr Spar Co., L.L.C., Lessee Spinnaker Exploration Company, L.L.C., Guarantor Banc of America Leasing & Capital, LLC, Owner Participant Spinnaker Front Runner Statutory Trust 2005-1, Lessor Societe Generale Financial Corporation, Loan Participant Wells Fargo Bank Northwest, National Association, Not in Its Individual Capacity, Except to the Extent Expressly Set Forth Herein, but Solely as Indenture Trustee and Wilmington Trust Company, Not in Its Individual Capacity, Except to the Extent Expressly Set Forth Herein, but Solely as Lessor Trustee Dated as of June 17, 2005 Lease of an Undivided Interest in the Front Runner Oil and Gas Production Platform

from 10-K 29 pages Omnibus Amendment to Credit Agreement and Guaranty Dated as of February 8, 2005 Among Spinnaker Exploration Company, L.L.C., as Borrower and Spinnaker Exploration Company, as Guarantor and Certain Financial Institutions, as Lenders and Toronto Dominion (Texas), LLC, (Successor to Toronto Dominion (Texas), Inc.) as Administrative Agent Omnibus Amendment to Credit Agreement and Guaranty

from 10-K 102 pages Credit Agreement Dated as of December 19, 2003 Among Spinnaker Exploration Company, L.L.C., as Borrower and Certain Financial Institutions, as Lenders, and Toronto Dominion (Texas), Inc., as Administrative Agent, and Bank of America, N.A. and Credit Suisse First Boston, Acting Through Its Cayman Island Branch, as Co-Syndication Agents, and Bank of Montreal and Bank One, Na as Co-Documentation Agents and the Toronto-Dominion Bank, as Issuing Bank and Banc of America Securities LLC and Credit Suisse First Boston, Acting Through Its Cayman Island Branch, as Joint Lead Arrangers $200,000,000

from 10-K405 >50 pages Credit Agreement

from 10-Q ~10 pages 2nd Amd to 2nd Amended Credit Agreement

from 10-Q ~5 pages Amended Credit Agreement

from 10-Q >50 pages Restated Credit Agreement

from 10-Q >50 pages Amended and Restated 364-Day Credit Agreement

from S-1/A >50 pages Credit Agreement

from S-1/A 1 page <page> , 1999 Spinnaker Exploration Company 1200 Smith Street, Suite 800 Houston, Texas 77002 Credit Suisse First Boston Corporation Donaldson, Lufkin & Jenrette Securities Corporation Banc of America Securities LLC Prudential Securities Incorporated Nesbitt Burns Securities Inc. C/O Credit Suisse First Boston Corporation Eleven Madison Avenue New York, N.Y. 10010-3629 Dear Sirs: As an Inducement to the Underwriters to Execute the Underwriting Agreement, Pursuant to Which an Offering Will Be Made That Is Intended to Result in the Establishment of a Public Market for Common Stock, Par Value $.01 Per Share (The "Securities"), of (The "Company"), the Undersigned Hereby Agrees That, for a Period of 180 Days After the Initial Public Offering (The "Commencement Date") of the Securities Pursuant to the Underwriting Agreement to Which You Are or Expect to Become Parties, the Undersigned Will Not Offer, Sell, Contract to Sell, Pledge or Otherwise Dispose Of, Directly or Indirectly, Any Shares of Securities or Securities Convertible Into or Exchangeable or Exercisable for Any Shares of Securities, or Publicly Disclose the Intention to Make Any Such Offer, Sale, Pledge or Disposal Without the Prior Written Consent of Credit Suisse First Boston Corporation. in Furtherance of the Foregoing, the Company and Its Transfer Agent and Registrar Are Hereby Authorized to Decline to Make Any Transfer of Shares of Securities if Such Transfer Would Constitute a Violation or Breach of This Agreement. This Agreement Shall Be Binding on the Undersigned and the Respective Successors, Heirs, Personal Representatives and Assigns of the Undersigned. This Agreement Shall Lapse and Become Null and Void if the Commencement Date Shall Not Have Occurred on or Before March 31, 2000. Very Truly Yours,