Ranger Oil Corporation, an independent oil and gas company, engages in the onshore development and production of crude oil, natural gas liquids, and natural gas in the United States. It engages in drilling unconventional horizontal development wells; and operates producing wells in the Eagle Ford Shale field in South Texas. The company was formerly known as Penn Virginia Corporation and changed its name to Ranger Oil Corporation in October 2021. Ranger Oil Corporation was incorporated in 1882 and is headquartered in Houston, Texas. As of June 20, 2023, Ranger Oil Corporation operates as a subsidiary of Baytex Energy Corp.