News Releases

HOUSTON, July 10, 2013 (GLOBE NEWSWIRE) -- Marathon Oil Corporation (NYSE: MRO) announced today it plans to issue its second quarter 2013 earnings news release on Tuesday, Aug. 6, after the close of U.S. financial markets. Prepared remarks about the quarter along with accompanying slides will be available on the Company's website approximately one hour after the issuance of the earnings news release. The Company will conduct a question-and-answer conference call, which will be webcast live, on Wednesday, Aug. 7, at 9 a.m. EDT.

Howard J. Thill, vice president, Investor Relations and Public Affairs, will host the call. Also participating from Marathon Oil will be Clarence P. Cazalot, Jr., executive chairman, Lee M. Tillman, president and CEO, and Janet F. Clark, executive vice president and chief financial officer. The call will include forward-looking information.

All of  the above information can be accessed by visiting Marathon Oil's website at http://www.MarathonOil.com. The prepared comments, slide presentation and replay of the question-and-answer session will be available on the website through Sept. 7, 2013. Additional financial information, including earnings releases and other investor-related material, is available online and on Marathon Oil's app for mobile devices.

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