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Marathon Oil Corporation to Participate in Barclays Capital 2011 CEO Energy-Power Conference

Houston, TX, U.S.A., Aug 24, 2011 (Thomson Reuters ONE via COMTEX) -- HOUSTON, Aug. 24, 2011 - Marathon Oil Corporation (NYSE: MRO) announced today that Clarence P. Cazalot, Jr., Marathon's chairman, president and CEO, will present at the Barclays Capital 2011 CEO Energy-Power Conference on Wednesday, Sept. 7, at 10:25 a.m. EDT.

A live webcast of the remarks will be accessible via Marathon Oil's website at This presentation may include forward-looking information. A replay of the presentation will be available and archived on Marathon Oil's website until Sept. 21, 2011.

Marathon Oil Corporation is an international energy company engaged in exploration and production, oil sands mining and integrated gas. At the end of 2010, Marathon Oil had net proved reserves of more than 1.6 billion barrels. Based in Houston, Texas, the Company has proved reserves in North America, the North Sea and Africa. For more information, please visit the Company's website at


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Source: Marathon Oil Corporation via Thomson Reuters ONE