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Headquartered in Tomball, Texas, BJ Services is the largest North American-focused, pure-play pressure pumping services provider. BJ Services provides hydraulic fracturing and cementing services to leading upstream oil and gas companies engaged in the exploration and production of North American oil and natural gas resources. We operate field locations serving all major North American oil and natural gas shale basins. Our shared culture is built by an unwavering pursuit for perfecting operational execution in the oilfield.
Washington Gas Light Company is a regulated natural gas utility providing safe, reliable natural gas service to more than 1.1 million customers throughout Washington, D.C., and in parts of Maryland and Virginia. A subsidiary of WGL, we have been providing energy to residential, commercial and industrial customers for more than 165 years.
Perry Oil Co Inc is a Hazard, KY-based company in the Energy and Utilities sector.
OMV (formerly abbreviation for Österreichische Mineralölverwaltung Aktiengesellschaft) is an Austrian multinational integrated oil, gas and petrochemical company which is headquartered in Vienna, Austria.
DeGolyer and MacNaughton is a Dallas, TX-based company in the Energy and Utilities sector.