| Name | Title | Contact Details |
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Schlumberger Limited is an oilfield services company. Schlumberger employees represent more than 140 nationalities working in more than 120 countries.
Quinn's Oilfield Supply Ltd. is a Red Deer, AB-based company in the Energy and Utilities sector.
PFC Energy is a Washington, DC-based company in the Energy and Utilities sector.
Western Drilling Inc is a Taft, CA-based company in the Energy and Utilities sector.
Acree Oil Co is a Toccoa, GA-based company in the Energy and Utilities sector.