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Marathon Oil Corporation (MRO:NYSE)
The Marathon Oil Corporation (MRO) is an exploration and production company, with operations across the globe. The company was founded in 1887 as USX Corporation, changing its name to Marathon Oil Corporation in December 2001 and is headquartered in Houston Texas.
MRO engages in the exploration, production and marketing of oil, natural gas and natural liquid gas, and operates 32 central gathering and treating facilities.