Marathon Petroleum Corporation is an energy company. Its Refining & Marketing segment refines crude oil at the company's refineries in the Gulf Coast, Mid-Continent and West Coast regions of the U.S. Its Midstream segment transports, stores, distributes and markets crude oil and refined products. The company also gathers, processes and transports natural gas and NGLs. Marathon Petroleum was founded in 1887 and is headquartered in Findlay, OH.