Harvey Klingensmith

Maxus Energy Corp. explores and produces oil and gas products. It has operations in the United States, Indonesia, and Ecuador. The company was founded in 1983 and is headquartered in Houston, TX.

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.

Part of Paramount Resources Ltd., Texaco Canada Petroleum, Inc. has interests in oil sands projects and shale gas acreage in and exploration, development and production projects offshore Newfoundland and Labrador. Chevron, committed to innovative ideas and new technology to help meet the world's energy needs, explores for oil and natural gas, refines and markets gasoline, produces chemicals and more. Technology and innovation play an important role in their business, helping them safely and cost-effectively unlock new opportunities, as well as protecting people and the environment. The proposed Kitimat LNG project has the potential to meet increasing demand for affordable, reliable and ever-cleaner energy, reducing emissions at a large scale, advancing economic reconciliation with First Nations, and creating prosperity for all. Texaco Canada Petroleum was acquired by Esprit Exploration Ltd. from Texaco, Inc. on September 02, 1994.

Part of Shell Plc, El Paso Oil & Gas Canada, Inc. is a Canadian company that explores for and produces oil and natural gas. The private company is based in Halifax, Canada. El Paso Oil & Gas Canada was acquired by BG Group Ltd., a subsidiary of Shell Plc from El Paso Interim Corp. on March 24, 2004 for $349.65 million.

Stone Mountain Resources Ltd. provides oil and natural gas exploration services. It has evolved into an unconventional gas company with interests in both the Horn River Basin and Montney shale-plays in Northeast British Columbia. The company was founded by Harvey R. Klingensmith in 2005 and is headquartered in Calgary, Canada.

Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada.