Marathon Oil Corporation to Participate in Raymond James Institutional Investors Conference

Marathon Oil Corporation to Participate in Raymond James Institutional Investors Conference  HOUSTON, Feb. 18, 2014 (GLOBE NEWSWIRE) -- Marathon Oil Corporation (NYSE: MRO) announced today that Howard J. Thill, vice president, Corporate, Government and Investor Relations, will present at the Raymond James 35^th Annual Institutional Investors Conference on Tuesday, March 4 at 11 a.m. EST.  A live audio 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 April 4, 2014.  Marathon Oil Corporation is an international exploration and production company. Based in Houston, Texas, Marathon Oil 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 athttp://www.marathonoil.com.                                       ###  CONTACT: Media Relations Contacts          Lee Warren: 713-296-4103          John Porretto: 713-296-4102                   Investor Relations Contacts          Howard Thill: 713-296-4140          Chris Phillips: 713-296-3213