News Releases

Marathon Oil's Third Quarter 2012 Financial Results Conference Call To Be Available on Company Website

HOUSTON, Oct. 9, 2012 (GLOBE NEWSWIRE) -- Marathon Oil Corporation (NYSE: MRO) announced today that the Company's third quarter 2012 financial results conference call will be webcast on the Marathon Oil Corporation website on Tuesday, Nov. 6, at 2:00 p.m. EST. The call will include forward-looking information.

Howard J. Thill, Marathon Oil vice president, Investor Relations and Public Affairs, will host the call. Also participating from Marathon Oil will be Clarence P. Cazalot Jr., chairman, president and CEO; David E. Roberts Jr., executive vice president and chief operating officer; and Janet F. Clark, executive vice president and chief financial officer.

Interested parties can listen to the conference call by visiting Marathon Oil's website at and clicking on the 2012 Third Quarter Financial Results link. Replays of the conference call will be available on the website through Nov. 20, 2012. Financial information, including earnings releases and other investor-related material, also is available online.

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