John Fossum

First Reserve Management LP (First Reserve) is a private equity firm founded in 1983. The firm is headquartered in Stamford, Connecticut.

Lazard Freres & Co. LLC provides corporate advisory, capital market, and asset management services. The company was founded on April 13, 1992 and is headquartered in New York, NY.

Encino Energy LLC operates as an oil and gas acquisition and development company. It targets operated and non-operated working interests, minerals, and equity interests in exploration and production. The company was founded by John Hardy Murchison in 2011 and is headquartered in Houston, TX.

Part of SLB NV, Dowell is a company that specializes in geophysical exploration and oil & gas. The company is based in New York, NY. The company was founded by Illia Pashkov.

WesternGeco provides seismic contracting services. The firm offers reservoir imaging, monitoring and development services to oil & gas companies. The company was incorporated on September 19, 1978 and is headquartered in Gatwick, the United Kingdom.

Nabors Industries, Inc. engages in the provision of innovative drilling rigs and equipment. It offers drilling technology, software and equipment, directional drilling and drilling services in oil and gas markets. The company was founded by Clair Nabors in 1952 and is headquartered in Houston, TX.

Dominion Exploration & Production, Inc. explores and produces oil and natural gas. It offers contract drilling and well operation services. Its products include crude oil, natural gas, and petrol. The company was founded in 2007 and is headquartered in Houston, TX

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.

Offshore Energy Center is a non-profit organization which engages in the promotion and awareness of energy resources. It offers tours, membership services, training courses, rental services, gift shops, and educational services. The organization is headquartered in Houston, TX.

Spindletop Charities, Inc. promotes goodwill and fellowship within the oil and gas industry while benefiting children in need. It offers programs targeting child abuse prevention, pediatric medical research, drug and alcohol abuse prevention and rehabilitation, education and scholarships, school safety, therapeutic services and after-school programs, and family health. The company was founded by Loy D. Griffin in 1966 and is headquartered in Houston, TX.

Devon International Group, Inc. manufactures electronic computer products. The company is headquartered in King of Prussia, PA.

KrisEnergy Holdings Ltd. provides oil and gas exploration services. It engages in acquiring grassroots exploration blocks, undeveloped discoveries and producing assets. The firm seeks to mitigate risk and defray costs by farming out to third parties all or a portion of the exploration drilling costs. The company was founded by Keith Gordon Cameron, Richard Allan Lorentz and Christopher Gibson-Robinson in 2009 and is headquartered in Singapore.

Part of TechnipFMC plc, Technip Offshore Holdings Ltd. provides technology solutions for the energy industry. The company is based in Newcastle-upon-Tyne, UK. The British company was founded in 1884. The CEO is Douglas J. Pferdehirt.

Composite Energy Ltd. explores, appraises, and develops coal bed. The company is headquartered in

Barra Energia do Brasil Petroleo e Gas Ltda. operates as an independent oil and gas exploration, development and production company. The firm focuses on petroleum provinces, specifically Southeastern offshore basins. The company was founded by Joao Carlos de Luca and Renato Bertani in May 2010 and is headquartered in Rio de Janeiro, Brazil.

Valiant Exploration LLC operates as an investment firm. The company is headquartered in Houston, TX.

Part of Big Brothers Big Sisters International, Big Brothers Big Sisters Lone Star operates as an organization to empower children to reach their goals through mentoring relationships. The company is based in Irving, TX. The CEO of the company is Pierce Bush.

Premium Oilfield Services LLC enagges in the provision of specialized services and equipment rentals to the oilfield industry. Its services include rental tools, fishing, wireline, whipstock, thru tubing, and rotating control devices rental. The firm supplies and supports the oilfield market with tools and personnel. The company was founded on February 2012 and is headquartered in Houston, TX.

Expanse Electrical Co. LLC provides electrical contracting services to oil exploration and production companies. It offers grounding, lightning protection, field electrification, substation, loop checks, calibration, and start-up assistance. The company was founded in 1951 and is headquartered in Houston, TX.

Schlumberger Ltd. Supplies technology, integrated project management and information solutions to customers working in the oil and gas industry worldwide. The company is headquartered in New York, NY.

Coil Tubing Partners LLC is a private company that specializes in providing coil tubing services. The company is based in Lafayette, LA. The company's goal is to deliver results and value to their customers through their dedicated and enthusiastic employees.