Our Global Operations across four core regions — Africa, Middle East, Europe and North America — allow us to discover and develop key opportunities for future growth
Up-to-date investor information, including stock and financial updates, events and presentations, shareholder services, annual reviews and FAQs.
Our spirit of innovation and commitment to delivering superior products that address even the most complex challenges drives Marathon Oil’s legacy of technical excellence.
With major acquisitions in the Eagle Ford over the last several years, Marathon Oil has established a top-tier position in this liquids-rich resource play.
As of year-end 2015, Marathon Oil held approximately 153,000 net acres in the Eagle Ford play in South Texas, where we have been operating since 2011. The Company’s acreage is located primarily within Atascosa, DeWitt, Frio, Gonzales and Karnes counties, with operated producing wells in the Eagle Ford, Austin Chalk and Pearsall formations. Marathon Oil has invested strategically to grow its presence in the formation’s highest value oil and condensate core areas, consistent with its focus on developing unconventional, liquids-rich resource plays.