Pioneer Natural Resources Company
Company Information

Pioneer Natural Resources Company Company Profile

Oil and gas explorer Pioneer Natural Resources' frontier is not in the Western prairies, but below them, and below the Rocky Mountains, the Midcontinent, West Texas, South Texas, and elsewhere. The large independent exploration and production company reported proved reserves of 1.1 billion barrels of oil equivalent in 2011. The vast majority of the company's reserves are found within the US (including in Alaska, where the company was the first independent explorer to produce from a North Slope oilfield). It also has stakes in more than 10,000 net producing wells.