APA Corporation, an independent energy company, explores for, develops, and produces crude oil, natural gas, and natural gas liquids. It has oil and gas operations in the United States, Egypt, and North Sea. The company also has development, exploration, and appraisal activities in Suriname, as well as holds exploration interests located in Uruguay, Alaska, and internationally. APA Corporation was incorporated in 1954 and is headquartered in Houston, Texas.