P. Lannie

Apache Corp. operates as an energy company, which engages in the exploration, development, and production of natural gas, crude oil, and natural gas liquids. The company was founded by Truman Anderson, Raymond Plank, and Charles Arnao on December 6, 1954 and is headquartered in Houston, TX.

Part of Shell Plc, Tejas Gas Corp. is a private company that processes and markets natural gas. The company is based in Houston, TX. Tejas Gas was acquired by Shell Oil Co. on January 31, 1998 for $1,265.06 million.

Part of Shell Plc, Coral Energy Holding LP is a private company based in San Diego, CA.

Shell Energy North America (US) LP distributes natural gas and offers natural gas marketing services. It provides environmental, energy marketing, and energy trading solutions. The firm serves public and private utilities, commercial and industrial companies, retail aggregators, and energy producers. The company is headquartered in Houston, TX.

Altus Midstream Co. engages in the ownership of gas gathering, processing, and transmission assets. It focuses on the Permian Basin of West Texas. The company was founded on December 12, 2016 and is headquartered in Houston, TX.