Raymond I. Wilcox

Part of Chevron Corp., Chevron Exploration & Production Services Co. provides support activities for Oil and Gas Field Exploration. The company is based in Houston, TX.

Dynegy, Inc., a holding company provides electricity, natural gas and natural gas liquids to markets and customers throughout the United States through its subsidiaries. The company owns and operates a diverse portfolio of assets, including power plants and gas processing plants. It provides wholesale power to utilities, cooperatives, municipalities, and commercial and industrial customers. It gathers and processes natural gas, and fractionates, stores, transports, and markets natural gas liquids. The company was incorporated in the state of Illinois in 1999 and is based in Houston, Texas.

American Petroleum Institute (API) is the only national trade association that represents all aspects of America's oil and natural gas industry. Its more than 400 corporate members, from the largest major oil company to the smallest of independents, come from all segments of the industry. They are producers, refiners, suppliers, pipeline operators and marine transporters, as well as service and supply companies that support all segments of the industry.

Chevron Phillips Chemical Co. LLC produces olefins, polyolefin, aromatics, alpha olefins, styrenics and specialty chemicals. Its products include aromatics, K-Resin SBC, normal alpha olefins, olefins, performance pipe, polyalphaolefins, polyethylene and speciality chemicals. The company was founded on July 01, 2000 and is headquartered in Woodlands, TX.

Forest Oil Corp. is an independent oil and gas company, engaged in the acquisition, exploration, development and production of natural gas and liquids in the United States and selected international locations. The company's reserves and operational areas are in the Texas Panhandle, the Eagle Ford Shale in South Texas, and the Ark-La-Tex area. Its core operational areas consist of drilling projects that have exposure to oil, natural gas, and natural gas liquids. Forest Oil was founded in 1916 and is headquartered in Denver, CO.

Sabine Oil & Gas Corp. engages in the acquisition, development, exploitation, and exploration of oil and natural gas properties. It operates through the following geographic areas: South Texas, East Texas, and North Texas. The company was founded on December 19, 2014 and is headquartered in Houston, TX.