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Management Team

Joseph Wm. Foran
Chairman of the Board, Chief Executive Officer and Secretary
Billy E. Goodwin
President – Operations
Van H. Singleton II
President – Land, Acquisitions and Divestitures and Planning
Craig N. Adams
Executive Vice President, Co-Chief Operating Officer, Chief of Staff and Corporate Secretary
G. Gregg Krug
Executive Vice President – Marketing and Midstream Strategy
W. Thomas Elsener
Executive Vice President of Reservoir Engineering and Senior Asset Manager
Michael D. Frenzel
Executive Vice President, Treasurer and Principal Financial Officer
Robert T. Macalik
Executive Vice President and Chief Accounting Officer
Glenn W. Stetson
Executive Vice President – Production
Brian J. Willey
President of San Mateo Midstream & Senior Vice President and General Counsel of Midstream, Assistant Secretary
Christopher P. Calvert
Senior Vice President and Co-Chief Operating Officer
Bryan A. Erman
Senior Vice President and General Counsel, Assistant Secretary
Jonathan J. Filbert
Senior Vice President – Land
Dr. Edmund L. Frost III
Senior Vice President of Geoscience
Matthew D. Spicer
Senior Vice President and General Manager of Midstream