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Global Petroleum Marketing is a Calgary, AB-based company in the Energy and Utilities sector.
Marathon Oil Corporation (NYSE: MRO) is an independent international exploration and production company. Based in Houston, Texas, Marathon Oil had net proved reserves at the end of 2011 of 1.8 billion barrels of oil equivalent in North America, Europe and Africa.
Cottonwood Transporation is a Louisville, IL-based company in the Energy and Utilities sector.
Kentech is a dynamic 4,000-strong team providing Construction & Hook-up, Specialist Technical Solutions, and Turnaround, Modification & Maintenance Services
Penn Virginia Corporation is an independent oil and gas company primarily engaged in the development, exploration and production of natural gas and oil in various domestic onshore regions including East Texas, the Mid-Continent, Appalachia, Mississippi