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Unitech Energy Resources Inc. engages in the exploration and development of petroleum and natural gas properties in Western Canada
johnsonandherbert is a Edson, AB-based company in the Energy & Utilities sector.
Keller Well Drilling Inc is a Howell, MI-based company in the Energy and Utilities sector.
Ranger is one of the largest providers of high specification mobile rig well services, cased hole wireline services, and ancillary services in the U.S. oil and gas industry. Our services facilitate operations throughout the lifecycle of a well, including the completion, production, maintenance, intervention, workover and abandonment phases.
HollyFrontier Corporation, headquartered in Dallas, Texas, is an independent petroleum refiner and marketer that produces high value light products such as gasoline, diesel fuel, jet fuel and other specialty products. HollyFrontier operates through its subsidiaries a 135,000 barrels per stream day ("bpsd") refinery located in El Dorado, Kansas, a 125,000 bpsd refinery in Tulsa, Oklahoma, a 100,000 bpsd refinery located in Artesia, New Mexico, a 52,000 bpsd refinery located in Cheyenne, Wyoming and a 31,000 bpsd refinery in Woods Cross, Utah. HollyFrontier markets its refined products principally in the Southwest U.S., the Rocky Mountains extending into the Pacific Northwest and in other neighboring Plains states.