On this site, MRO uses these words in describing itself, “ Marathon Oil Corporation is an energy company operating in the USA, Equatorial Guinea, the UK, and Libya.”
Being that MRO sold out of the UK & Libya at bottom dollar after others had already left these two areas, only to then over pay significantly for marginal land in the Permian, also after others had firmly established their presences, perhaps the company profile should be amended to more accurately depict current circumstances...