Brown Tom Inc. Business Contract

Brown Tom Inc.

• Wild Horse Limited Liability Company Agreement - K N Energy Inc. and Tom Brown Inc. (Oct 18, 2009)
• Certificate of Incorporation - Tom Brown Inc. (Oct 18, 2009)
• Certificate of Incorporation - Tom Brown Inc. (Oct 18, 2009)
• Registration Rights Agreement - Tom Brown Inc. and K N Energy Inc. (Oct 18, 2009)
• Stock Ownership and Registration Rights Agreement - Union Oil Co. of California and Tom Brown Inc. (Oct 18, 2009)
• Exchange Agreement - Presidio Oil Co., Presidio Exploration Inc., Presidio West Virginia, Palisade Oil Inc. and Tom Brown Inc. (Oct 18, 2009)
• Exchange Agreement - Presidio Oil Co., Presidio Exploration Inc., Presidio West Virginia Inc., Palisade Oil inc and Tom Brown Inc. (Oct 18, 2009)
• Pre-Acquisition Agreement - Tom Brown Inc. and Stellarton Energy Corp. (Oct 18, 2009)
• Exchange Agreement - Presidio Oil Co., Presidio Exploration Inc., Presidio West Virginia, Palisade Oil Inc. and Tom Brown Inc. (Oct 18, 2009)
• Agreement and Plan of Reorganization - Tom Brown Inc., K N Production Co. and K N Energy Inc. (Oct 18, 2009)
• Exchange Agreement - Presidio Oil Co., Presidio Exploration Inc., Presidio West Virginia, Palisade Oil Inc. and Tom Brown Inc. (Oct 18, 2009)
• Purchase and Sale Agreement - Union Oil Co. of California and Tom Brown Inc. (Oct 18, 2009)
• Purchase and Sale Agreement - Genesis Gas & Oil LLC and TBI Production Co. (Oct 18, 2009)
• Credit Agreement - Tom Brown Inc., Chase Manhattan Bank, NationsBank of Texas NA and U.S. Bank NA (Oct 18, 2009)
• Credit Agreement - Tom Brown Inc., Chase Manhattan Bank, Bank of America NA, U.S. Bank NA and Bank of Nova Scotia (Oct 18, 2009)
• 1999 Long Term Incentive Plan - Tom Brown Inc. (Oct 18, 2009)
• Deferred Compensation Plan - Tom Brown Inc. (Oct 18, 2009)
• 1993 Stock Option Plan - Tom Brown Inc. (Oct 18, 2009)
• Severance Agreement - Tom Brown Inc. (Oct 18, 2009)
• 1999 Long Term Incentive Plan - Tom Brown Inc. (Oct 18, 2009)
• Employment Agreement - Tom Brown Inc. and James D. Lightner (Oct 18, 2009)
• Severance Plan - Tom Brown Inc. (Oct 18, 2009)
• Employment Agreement - Tom Brown Inc. and Donald L. Evans (Oct 18, 2009)
• 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 (Oct 18, 2009)
• Employment Agreement - Tom Brown Inc. and Donald L. Evans (Oct 18, 2009)
• Severance Plan - Tom Brown Inc. (Oct 18, 2009)
• 1993 Stock Option Plan - Tom Brown Inc. (Oct 18, 2009)
• 401(k) Retirement Plan - Tom Brown Inc. (Oct 18, 2009)