Rene Joyce

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 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.

Core Laboratories NV engages in the provision of proprietary and patented reservoir description, production enhancement, and reservoir management services to the oil and gas industry. It operates through the Reservoir Description segment and Production Enhancement segment. The Reservoir Description segment encompasses the characterization of petroleum reservoir rock, fluid, and gas samples and provides analytical and field services to characterize properties of crude oil and petroleum products. The Production Enhancement segment provides products and services relating to reservoir well completions, perforations, stimulations, and production. The company was founded in 1936 and is headquartered in Amsterdam, the Netherlands.

Targa Resources Partners LP owns, operates, acquires, and develops midstream energy assets. It specializes in gathering, compressing, treating, processing, and selling natural gas; storing, fractionating, treating, transporting, and selling natural gas liquids (NGL) and NGL products. The company was founded in October 2006 and is headquartered in Houston, TX.

Part of Targa Resources Corp., Targa Resources GP LLC is a company that offers petroleum services. The company is based in Fort Lauderdale, FL.

TRI Resources, Inc. provides midstream natural gas and NGL services. The company was founded in April 2003 and is headquartered in Houston, TX.