Marathon Oil Corporation, usually simply referred to as Marathon Oil, is an American petroleum and natural gas exploration and production company ...


Marathon Oil, the company's former parent, dates back to 1887 when several small oil companies in Ohio banded ...


Marathon Oil Corporation is an independent global energy company specializing in exploration and production. Learn how we're innovating for the future.


We're an oil exploration and production company on a transformative path, with a variety of exceptional opportunities for people who are up to the challenge.


Marathon Oil is an independent exploration and production company. Discover how our values help us meet the world's growing energy needs.


Learn more about Marathon's North American and International exploration and production operations.


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


U.S. map on the globe with all Marathon Petroleum assets ... Tap into a crude oil refining capacity of more than three million barrels per day. Learn More ...


Learn about working at Marathon Oil Corporation. Join LinkedIn today for free. See who you know at Marathon Oil Corporation, leverage your professional ...