Harold L. Hickey
Chief Executive Officer and President

Richard A. Burnett
Vice President, Chief Financial Officer and Chief Accounting Officer

William L. Boeing
Vice President, General Counsel and Secretary

Harold H. Jameson
Vice President and Chief Operating Officer

Michael R. Chambers, Sr.
Vice President of Operations

W. Justin Clarke
Assistant General Counsel, Chief Compliance Officer and Assistant Secretary

Ronald G. Edelen
Vice President of Supply Chain

Steve L. Estes
Vice President of Marketing

Joe D. Ford
Vice President of Human Resources

Robert R. Gessner, Jr.
Corporate Controller

Russell D. Griffin
Vice President of Environmental, Health and Safety

Daniel W. Higdon
Vice President of Land

Christopher C. Peracchi
Vice President of Finance and Investor Relations and Treasurer

Stephen E. Puckett
Vice President of Reservoir Engineering

Marcia R. Simpson
Vice President of Engineering

Robert L. Thomas
Chief Information Officer