Global Operations

Operating across the globe, Marathon is among the world's leading integrated energy companies - applying innovative technologies to discover and develop valuable energy resources, providing high-quality products to the marketplace and delivering value to all of the Company's stakeholders.

Exploration and Production
Marathon's exploration activities focus on adding profitable growth to existing core areas in the United States, Equatorial Guinea, Libya and the North Sea. The Company is also developing new core areas in Angola, accessing acreage with significant exploration potential in Indonesia, and carrying out technical studies that could lead to the exploration for hydrocarbons in Ukraine. 

Marathon's production operations supply crude oil and natural gas to the growing world energy market. Located in seven countries, production operations are focused in the United States, Africa and Europe.

Integrated Gas
Marathon's integrated gas business adds value through the development of opportunities created by the growing demand for natural gas. The Company is linking stranded natural gas resources around the globe with areas where a supply gap is emerging due to limited production growth and increasing demand, particularly in North America. Integrated gas complements Marathon's exploration and production operations, differentiates us from similar sized peer companies and opens a wide array of investment opportunities designed to add sustainable value growth.

Refining, Marketing and Transportation
Marathon has extensive refining, marketing and transportation operations in the Midwest, Upper Great Plains, Gulf Coast and Southeast regions of the U.S. The Company ranks as the fifth-largest crude oil refiner in the U.S. and the largest in the Midwest. Strategically located to serve major markets, Marathon's operations include a seven-plant refinery network with 974,000 barrels per day (bpd) of crude oil throughput capacity, a comprehensive terminal and transportation system, and extensive marketing operations.