Marathon Oil Corporation to Participate in UBS Global Oil and Gas Conference

May 8, 2014

HOUSTON, May 8, 2014 (GLOBE NEWSWIRE) -- Marathon Oil Corporation (NYSE: MRO) announced today that John R. (J.R.) Sult, Marathon Oil executive vice president and chief financial officer, will present at the UBS Global Oil and Gas Conference in Austin on Tuesday, May 20 at 8:40 a.m. CDT.

A live webcast of the remarks will be accessible via Marathon Oil's website at http://www.marathonoil.com. This presentation and associated question-and-answer session will include forward-looking information. A replay of the presentation will be available and archived on Marathon Oil's website until June 20, 2014.

Marathon Oil Corporation is an international exploration and production company. Based in Houston, Texas, the Company had net proved reserves at the end of 2013 of approximately 2.2 billion barrels of oil equivalent in North America, Europe and Africa. For more information, please visit the website at http://www.marathonoil.com.


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