As of 2011, Marathon Oil Corporation and Marathon Petroleum Corporation are two completely separate entities — each positioned to deliver continued shareholder growth.


Marathon Oil
Marathon Petroleum

Marathon Oil is an independent exploration and production (E&P) company based in Houston. We're focused on the most significant oil-rich resource plays in the U.S. — the Eagle Ford in Texas, Permian in New Mexico, STACK and SCOOP in Oklahoma, and the Bakken in North Dakota. We also have international operations in Europe and Africa. Our stock trades on the New York Stock Exchange under the ticker symbol: MRO.

The third largest U.S. refiner with extensive marketing and transportation operations, Marathon Petroleum Corporation (NYSE: MPC) is based in Findlay, Ohio.