Marathon Oil - Hydraulic Fracturing (Fracking)

North Dakota Department of Mineral Resources - State Government

North Dakota Petroleum Council - Trade Association

American Petroleum Institute - Trade Association

United States Department of the Interior - Bakken and Three Forks Oil and Gas
       Reserves Assessment

ISNetworld - HSE Worldwide Auditor

DISA Global Solutions - International Compliance and Safety

Allied Oilfield - Leading Equipment Manufacturer