WPX Energy, Inc. is an oil and natural gas exploration and production company. The Company is engaged in the exploitation and development of unconventional properties. It operates in the exploration and production segment of the oil and gas industry and its operations are conducted in the United States. It is focused on exploiting, developing and growing its oil positions in the Delaware (a subset of the Permian Basin) and San Juan Basins in the southwestern United States and the Williston Basin in North Dakota. As of December 31, 2016, it operated 642 wells in the Delaware Basin and also owned interests in 783 wells operated by others. As of December 31, 2016, it held approximately 98,000 acres in the Delaware Basin, with operations located in Eddy, Lea and Chaves Counties in New Mexico and Loving, Pecos, Reeves, Ward and Winkler Counties in Texas. Its activity in the Delaware Basin is focused on the Wolfcamp Shale formation, the Bone Spring interval and the Delaware sand interval.