William D. (Bill) Sullivan was appointed to the board of directors of our general partner upon completion of our private equity offering on March 15, 2006. Since May 2004, Mr. Sullivan has served as a director of St. Mary Land & Exploration Company, a publicly traded exploration and production company. From May 2004 through its sale in August 2005, Mr. Sullivan served as a director of Gryphon Exploration Company, a privately held exploration and production company. Prior to joining the board of directors of St. Mary Land & Exploration Company and Gryphon Exploration Company, Mr. Sullivan was employed in various capacities by Anadarko Petroleum Corporation from 1981 to August 2003, most recently as Executive Vice President, Exploration and Production (from August 2001 through August 2003). From June 15, 2005 to August 5, 2005, Mr. Sullivan was president and CEO of Leor Energy L.P., a privately held exploration and production company. Mr. Sullivan has a Bachelor of Science in Mechanical Engineering, with high honors, from Texas A&M University.