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Strata Directional Technology Inc is a Houston, TX-based company in the Energy & 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.
Army Trail Shell is a Bloomingdale, IL-based company in the Energy & Utilities sector.
Adams Poured Walls Inc is a Grass Lake, MI-based company in the Energy & Utilities sector.
Tucker Energy Services is a Tulsa, OK-based company in the Energy and Utilities sector.