List of Oil Refining Firms and Companies in Houston Texas

	Listings
	Baker Hughes 713.439.8600 2929 Allen Parkway, Suite 2100, Houston, TX 77019 Detail Delivers solutions that help oil and gas operators make the most of their reservoirs. Citation Oil & Gas Corp. 281.891.1000 14077 Cutten Road, Houston, TX 77069 Detail One of the largest privately-held independent oil & gas acquisition, development and production companies in the U.S. headquartered in Houston, Texas. Frontier Oil Corporation (713) 688-9600 10000 Memorial Drive, Suite 600, Houston, TX 77024 Detail An independent oil refining and marketing company headquartered in Houston, Texas. Marathon Oil Corporation 713-629-6600 5555 San Felipe Road , Houston, TX 77056 Detail A company engaged in exploration and production; oil sands mining; integrated gas; and refining, marketing and transportation. Based in Houston, Texas Western Capital, Inc. 713-270-1559 9692 Westheimer #305, Houston, TX 77063 Detail Pursued a policy of drilling low risk oil and gas prospects, usually in areas of proven production, primarily in the geographical areas of Texas and Louisiana.