Barbara M. Baumann is President of Cross Creek Energy Corporation which provides consulting services for oil and gas exploration and production companies. She has held that position since July 2003. From 2001 to July 2003, Ms. Baumann was Executive Vice President of Associated Energy Managers LLC, an investment manager and general partner of a private equity energy fund specializing in oil and gas investments for institutional investors. From 1983 to 2001, Ms. Baumann was employed by BP Amoco and held a variety of financial and operational management positions, including Chief Financial Officer of an environmental remediation subsidiary and most recently as the Commercial Operations Manager of the Western Business Unit.