
	WPX Energy, Inc., an independent natural gas and oil exploration and production company, is engaged in the exploitation and development of unconventional properties in the United States. The company focuses on exploiting natural gas reserves base and related natural gas liquids, as well as developing and growing oil positions. Its principal areas of operation include the Piceance Basin, Williston Basin, San Juan Basin, Appalachian Basin, and Powder River Basin. The company also owns a 69% ownership interest in Apco Oil and Gas International Inc., which holds oil and gas concessions in Argentina and Colombia. As of December 31, 2013, it had proved reserves of 4,905 billion cubic feet of gas equivalent (Bcfe) comprising 4,762 Bcfe in domestic reserves and 143 Bcfe in international reserves. The company has a strategic alliance with Legacy Reserves LP. WPX Energy, Inc. is based in Tulsa, Oklahoma.
