Global Operations


  • Operating Segments
  • Social Responsibility

Marathon Oil Corporation (NYSE:MRO) is an independent international exploration and production company. Based in Houston, Texas, the Company has activity in North America, Europe and Africa. The Company has three reportable operating segments, each of which is organized and managed based primarily upon geographic location and the nature of the products and services it offers. The three segments are as follows:

  • North America Exploration and Production (E&P) – explores for, produces and markets liquid hydrocarbons and natural gas in North America.
  • International E&P – explores for, produces and markets liquid hydrocarbons and natural gas outside of North America and produces and markets products manufactured from natural gas, such as liquefied natural gas (LNG) and methanol in Equatorial Guinea.
  • Oil Sands Mining – mines, extracts and transports bitumen from oil sands deposits in Alberta, Canada, and upgrades the bitumen to produce and market synthetic crude oil and vacuum gas oil.


Marathon Oil recognizes that operating in communities and countries is a privilege. We manage our business in a way that promotes social, environmental and economic benefits for our stakeholders. We believe that our efforts to build a competitive workforce, enhance health and wellbeing, and protect the environment benefit both Marathon Oil and the communities where we operate.

The foundation to our approach is Living Our Values, our long-standing commitment to health and safety, environmental stewardship, honesty and integrity, corporate citizenship and a high performance team. Our Corporate Social Responsibility (CSR) Policy keeps us focused on key concepts that help align our social responsibility efforts with our business goals, needs and operations.