OREANDA-NEWS. September 06, 2013. Marathon Oil Corporation (NYSE: MRO) announced today that President and CEO Lee M. Tillman will present at three investor conferences in September, and each presentation will be available via webcast. Details of the events are as follows:

Sept. 11 - Barclays CEO Energy-Power Conference, 8:25 a.m. EDT

Sept. 13 - UBS Best of Americas 2013 Conference, 8:20 a.m. BST

Sept. 18 - UBS Houston Energy Symposium, 2:00 p.m. CDT

Live webcasts of the remarks will be accessible via Marathon Oil's website at http://www.marathonoil.com. The presentations and associated question-and-answer sessions will include forward-looking information. Replays of the presentations will be available and archived on Marathon Oil's website for 30 days following each event.

Marathon Oil Corporation is an international exploration and production company. Based in Houston, Texas, the Company had net proved reserves at the end of 2012 of 2 billion barrels of oil equivalent in North America, Europe and Africa. For more information, please visit our website at http://www.marathonoil.com.