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Contracts Home : By Industry : Energy : Oil and Gas Exploration and Production

Apache Corp.
• 5151 San Felipe Road (Houston, TX) Sublease Agreement - Apache Corp. and IWC Services Inc. (Mar 1, 1997)

Brown Tom Inc.
• 1993 Stock Option Plan - Tom Brown Inc. (May 10, 2001)
• 1993 Stock Option Plan - Tom Brown Inc. ( , )
• 1999 Long Term Incentive Plan - Tom Brown Inc. (May 10, 2001)
• 1999 Long Term Incentive Plan - Tom Brown Inc. ( , )
• 401(k) Retirement Plan - Tom Brown Inc. (Jan 1, 2000)
• Agreement and Plan of Reorganization - Tom Brown Inc., K N Production Co. and K N Energy Inc. (Jan 31, 1996)
• Bylaws - Tom Brown Inc. (May 10, 2001)
• Certificate of Incorporation - Tom Brown Inc. (May 25, 1999)
• Certificate of Incorporation - Tom Brown Inc. (May 22, 1996)
• Credit Agreement - Tom Brown Inc., Chase Manhattan Bank, Bank of America NA, U.S. Bank NA and Bank of Nova Scotia (Jun 30, 2000)
• Credit Agreement - Tom Brown Inc., Chase Manhattan Bank, NationsBank of Texas NA and U.S. Bank NA (Apr 17, 1998)
• Deferred Compensation Plan - Tom Brown Inc. (Mar 1, 2001)
• Employment Agreement - Tom Brown Inc. and Donald L. Evans (Jul 1, 1998)
• Employment Agreement - Tom Brown Inc. and Donald L. Evans (Jan 1, 1997)
• Employment Agreement - Tom Brown Inc. and James D. Lightner (May 3, 1999)
• Exchange Agreement - Presidio Oil Co., Presidio Exploration Inc., Presidio West Virginia Inc., Palisade Oil inc and Tom Brown Inc. (Aug 5, 1996)
• Exchange Agreement - Presidio Oil Co., Presidio Exploration Inc., Presidio West Virginia, Palisade Oil Inc. and Tom Brown Inc. (Nov 20, 1996)
• Exchange Agreement - Presidio Oil Co., Presidio Exploration Inc., Presidio West Virginia, Palisade Oil Inc. and Tom Brown Inc. (Sep 5, 1996)
• Exchange Agreement - Presidio Oil Co., Presidio Exploration Inc., Presidio West Virginia, Palisade Oil Inc. and Tom Brown Inc. (Aug 20, 1996)
• Pre-Acquisition Agreement - Tom Brown Inc. and Stellarton Energy Corp. (Dec 13, 2000)
• Purchase and Sale Agreement - Genesis Gas & Oil LLC and TBI Production Co. (Oct 1, 1997)
• Purchase and Sale Agreement - Union Oil Co. of California and Tom Brown Inc. (Jun 8, 1999)
• Registration Rights Agreement - Tom Brown Inc. and K N Energy Inc. (Jan 31, 1996)
• Severance Agreement - Tom Brown Inc. (May 10, 2001)
• Severance Agreements - Tom Brown Inc. and Donald L. Evans, William R. Granberry, Peter R. Scherer, Thomas W. Dyk, Bruce R. DeBoer, Clifford C. Drescher, Richard B. Porter, R. Kim Harris, B. Jack Reed and William H. Munn II (Jul 1, 1998)
• Severance Plan - Tom Brown Inc. (May 10, 2001)
• Severance Plan - Tom Brown Inc. (Jul 1, 1998)
• Stock Ownership and Registration Rights Agreement - Union Oil Co. of California and Tom Brown Inc. (Jun 29, 1999)
• Wild Horse Limited Liability Company Agreement - K N Energy Inc. and Tom Brown Inc. (Jan 31, 1996)

Chevron Corp.
• Class B Stock Purchase Agreement - Dynegy Inc. and Chevron U.S.A. Inc. (Apr 17, 2000)
• Shareholder Agreement - Dynegy Inc. and Chevron U.S.A. Inc. (Jun 14, 1999)

ChevronTexaco Corp.
• Purchase Rights Agreement - Dynegy Inc and ChevronTexaco Corp. (Nov 9, 2001)

Dynegy Inc.
• Agreement and Consent - Dynegy Inc., Enron Corp., Northern Natural Gas Co., Citicorp U.S.A. Inc., JPMorgan Chase Bank (Nov 19, 2001)
• Agreement and Plan of Merger - Dynegy Inc. and Enron Corp. (Nov 9, 2001)
• By-Laws - Dynegy Inc. (Feb 2, 2000)
• Class B Stock Purchase Agreement - Dynegy Inc. and Chevron U.S.A. Inc. (Apr 17, 2000)
• Exchange Agreement (Amendment) - Dynegy Inc. and Enron Corp. (Nov 19, 2001)
• Exchange Agreement - Dynegy Inc. and Enron Corp. (Nov 9, 2001)
• Option Agreement - Enron Corp. and Dynegy Inc. (Nov 9, 2001)
• Purchase Option Agreement (Amendment) - Enron Corp., Dynegy Inc., Northern Natural Gas Co. (Nov 19, 2001)
• Purchase Option Agreement - Enron Corp. Dynegy Inc., Northern Natural Gas Co. (Nov 9, 2001)
• Purchase Rights Agreement - Dynegy Inc and ChevronTexaco Corp. (Nov 9, 2001)
• Shareholder Agreement - Dynegy Inc. and Chevron U.S.A. Inc. (Jun 14, 1999)

Harken Oil & Gas Inc.
• Acquisition Proposal Letter - Huffco Group Inc. and Harken de Colombia Ltd. (Aug 1, 1994)
• Agreement and Plan of Merger - Harken Energy Co. and Xplor Energy Inc. (Aug 19, 1999)
• Agreement and Plan of Merger - Harken Energy Corp. and Search Exploration inc. (Nov 8, 1994)
• Agreement of Sale and Purchase - Yellowhouse Project Co. and Harken Energy West Texas Inc. (Oct 5, 1995)
• Asset Purchase and Sale Agreement - Enervest Acquisition-II LP, Harken Energy Corp. and Harken Exploration Co. (Jul 10, 1996)
• Asset Purchase and Sale Agreement - St. Martinville Partners Ltd., Bargo Energy Co., Harken Energy Corp. and Harken Exploration Co. (May 19, 1998)
• Assignment of Overriding Royalty Interest - Dobbins Partners LP and Search Exploration Inc. ( , )
• Assignment of Overriding Royalty Interest - Langston Investments Inc. and Search Exploration Inc. ( , )
• Assignment of Overriding Royalty Interest - O'Donnell & Masur and Search Exploration Inc. ( , )
• Association Contract - Empresa Colombiana de Petroleos (ECOPETROL) and Harken de Colombia Ltd. (Feb 18, 2002)
• Association Contract - Empresa Colombiana de Petroleos (ECOPETROL) and Harken de Colombia Ltd. (Feb 22, 1998)
• Association Contract - Empresa Colombiana de Petroleos (ECOPETROL) and Harken de Colombia Ltd. (Nov 17, 1995)
• Association Contract - Empresa Colombiana de Petroleos (ECOPETROL) and Harken de Colombia Ltd. ( , )
• Concession and Lease Purchase Agreement - C A B Resources Inc., Crusader Inc., Australian Hydrocarbons Inc. and Harken Energy Corp. (Aug 1, 1994)
• Concession and Lease Purchase Agreement - Paroo Petroleum (USA) Inc. and Harken Energy Corp. (Mar 31, 1995)
• Development Finance Agreement - Harken Energy Corp. and Harken Capital Corp. (Dec 24, 1997)
• Development Finance Agreement - Harken Energy Corp., Arbco Associates LP, Offense Group Associates LP, Kayne, Anderson Nontraditional Investments LP and Opportunity Associates LP (Oct 12, 1995)
• Development Finance Agreement - Harken Energy Corp., EnCap Energy Capital Fund III LP, EnCap Energy Capital Fund III-B LP, BOCP Energy Partners LP and Energy Capital Investment Co. (Oct 17, 1997)
• Drilling Contract - Harken de Colombia Ltd. and Marlin Colombia Drilling Co. Inc. (May 15, 1997)
• Drilling Contract - Harken de Colombia Ltd. and Parker Drilling Co. Intl. Ltd. (Jul 22, 1997)
• Exchange Agreement - Harken Energy Corp., Harken Capital Corp., Sidro SA, Lambertine Holdings Ltd. and Rauscher Pierce & Clark (Guernsey) Ltd. (Dec 24, 1997)
• Exchange Agreement - Momentum Operating Co. and Harken Exploration Co. (Jul 11, 1996)
• Partial Settlement and Conversion Agreement - Concorde Financial Corp. and Search Exploration Inc. ( , )
• Partial Settlement and Conversion Agreement - EnCap Investments LC and Search Exploration Inc. ( , )
• Partial Settlement and Conversion Agreement - Joseph F. Langston Jr. and Search Exploration Inc. ( , )
• Promissory Note - Harken Exploration Co. and Momentum Operating Co. Inc. (Dec 20, 1995)
• Purchase and Sale Agreement - Momentum Operating Co., Harken Exploration Co. and Harken Energy Corp. (Dec 15, 1995)
• Purchase and Sale Agreement - Republic Resources Inc. and Harken Energy Corp. (Jan 31, 2002)
• Restructuring and Sale Agreement - Harken Energy Corp., Harken Energy West Texas Inc., Internationale Nederlanden (U.S.) Capital Corp., New England Mutual Life Insurance Corp., and EnCap 1989-I LP (Oct 5, 1995)
• Rights Agreement - Harken Energy Corp. and ChaseMellon Shareholder Services LLC (Apr 6, 1998)
• Securities Purchase Agreement - Harken Energy Corp. and RGC International Investors LDC (Apr 9, 1998)

Occidental Petroleum Corp.
• Certificate of Incorporation - Occidental Petroleum Corp. ( , )
• Purchase and Sale Agreement - Amoco D.T. Co., Amoco X.T. Co, Amoco Y.T. Co, SWEPI LP, Shell Land & Energy Co, Shell Onshore Ventures Inc., Shell K2 Inc., Shell Everest Inc. and Occidental Petroleum Corp. (Mar 7, 2000)

Republic Resources Inc.
• Purchase and Sale Agreement - Republic Resources Inc. and Harken Energy Corp. (Jan 31, 2002)

Titan Exploration Inc.
• Agreement and Plan of Merger - Union Oil Co. of California and Titan Exploration Inc. (Dec 13, 1999)
• Business Opportunities Agreement - Union Oil Co. of California and Titan Exploration Inc. (Dec 13, 1999)

Unocal Corp.
• Agreement and Plan of Merger - Union Oil Co. of California and Titan Exploration Inc. (Dec 13, 1999)
• Business Opportunities Agreement - Union Oil Co. of California and Titan Exploration Inc. (Dec 13, 1999)
• Change in Control Agreement - Unocal Corp. and Timothy H. Ling (Jul 28, 1998)
• Consulting and Settlement Agreement - Unocal Corp. and Roger C. Beach (Mar 1, 2001)
• Purchase and Sale Agreement - Union Oil Co. of California and Tom Brown Inc. (Jun 8, 1999)
• Stock Ownership and Registration Rights Agreement - Union Oil Co. of California and Tom Brown Inc. (Jun 29, 1999)

Vastar Resources Inc.
• Formation Agreement - SEI Holdings Inc. and Vastar Resources Inc. (Aug 8, 1997)