Devon Energy Corporation is an independent energy company engaged primarily in the exploration, development and production of oil, natural gas and natural gas liquids (NGLs). The Company�s operations are concentrated in various North American onshore areas in the United States and Canada. The Company also owns natural gas pipelines, plants and treatment facilities in many of its producing areas. The Company holds 14 million net acres, of which roughly two-thirds are undeveloped. The Company�s properties in the United States include Barnett Shale, Cana-Woodford Shale, Permian Basin , Gulf Coast/East Texas, Granite Wash , and Mississippian. Its properties in Canada include Jackfish, Pike, Lloydminster.