Energy Industry Board Conference At Rice University

James Hackett, chairman and chief executive officer of Anadarko Petroleum Corp., speaks as Douglas Foshee, chairman, president and chief executive officer of El Paso Corp., listens at rear, during the Energy Industry Directors Conference at Rice University in Houston, Texas, U.S., on Wednesday, March 3, 2010. Anadarko Petroleum Corp., the second-largest U.S. natural gas producer, will focus on building its business with existing assets, and any acquisitions it makes will be in the range of $100 million to $200 million, Hackett said. Photographer: F. Carter Smith/Bloomberg via Getty Images