HOUSTON, May 16, 2013 (GLOBE NEWSWIRE) -- Marathon Oil Corporation (NYSE: MRO) announced today that JanetF. Clark, Marathon Oil executive vice president and chief financialofficer, will present at the UBS Global Oil and Gas Conference inAustin on Tuesday, May 21 at 9:25 a.m. CDT. A live webcast of the remarks will be accessible via MarathonOil's website at http://www.marathonoil.com. Thispresentation and associated question-and-answer session willinclude forward-looking information. A replay of the presentationwill be available and archived on Marathon Oil's website until June21, 2013. Marathon Oil Corporation is an international exploration andproduction company. Based in Houston, Texas, the Company had netproved reserves at the end of 2012 of 2 billion barrels of oilequivalent in North America, Europe and Africa. For moreinformation, please visit our website at http://www.marathonoil.com.
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