Apache Corporation is an independent energy company. The Company explores for, develops, and produces natural gas, crude oil and natural gas liquids. It has production in four segments: the United States, Canada, Egypt and the United Kingdom North Sea. It also pursues exploration interests in Suriname. In North America, the Company has three onshore regions: The Permian region, The Midcontinent/Gulf Coast region and The Canada region. The Permian region located in West Texas and New Mexico includes the Permian sub-basins, the Midland Basin, Central Basin Platform/Northwest Shelf and Delaware Basin. The Midcontinent/Gulf Coast region includes the Granite Wash, Tonkawa, Canyon Lime, Marmaton, and Cleveland formations of the West Anadarko Basin, the Woodford-SCOOP and Stack plays located in Central Oklahoma, and the Eagle Ford shale in South East Texas. The Canada region has exploration and production operations in the provinces of British Columbia, Alberta and Saskatchewan.