| Name | Title | Contact Details |
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Arvilla Oilfield Services is a Saint Marys, WV-based company in the Energy and Utilities sector.
Big West Oil LLC is a wholly owned subsidiary of Flying J Inc. Big West operates a 31,000 barrel per day refinery located in North Salt Lake, Utah. The refinery processes crude oils produced in Utah, Wyoming, Colorado, and Canada. Big West produces a
Perry Oil Co Inc is a Hazard, KY-based company in the Energy and Utilities sector.
Murphy Land and Exploration is a Shreveport, LA-based company in the Energy and Utilities sector.
DeGolyer and MacNaughton is a Dallas, TX-based company in the Energy and Utilities sector.