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Marathon Oil Corporation (NYSE: MRO) is a leading independent exploration and production (E&P) company with a strong focus on the most competitive U.S. resource plays: the Eagle Ford in Texas, the Bakken in North Dakota, the STACK and SCOOP in Oklahoma, and the Permian in New Mexico and Texas. The company also maintains international E&P operations in Equatorial Guinea. Marathon Oil is committed to safe and responsible operations, sustainable resource development, and delivering value to its shareholders while making a positive impact in the communities where it operates.
The Houston headquarters serves as the central command for global operations, strategic planning, financial management, corporate governance, and technological innovation for Marathon Oil.
Located in the CityCentre mixed-use development, the headquarters offers a modern, state-of-the-art office environment designed to foster collaboration and efficiency, with access to various amenities.
Marathon Oil cultivates a work culture centered on safety, operational excellence, integrity, teamwork, and continuous improvement. It emphasizes employee development and a commitment to responsible energy production.
Its Houston location provides unparalleled access to a vast network of industry talent, service companies, technological partners, and financial markets, crucial for a leading E&P company.
Marathon Oil Corporation's primary operational focus is on high-value resource plays within the United States, including Texas, Oklahoma, North Dakota, and New Mexico. Globally, the company maintains a significant and long-standing presence in Equatorial Guinea, where it is involved in the production of natural gas and its conversion into LNG and methanol. This balanced portfolio supports resource development, production optimization, and strategic international partnerships.
990 Town and Country Blvd
Houston
Texas
USA
Address: 14000 Quail Springs Parkway, Suite 400, Oklahoma City, OK 73134
Serves as the operational hub for Marathon Oil's Mid-Continent assets, focusing on optimizing production, resource development, and operational efficiency in Oklahoma.
Address: Marathon EG Production Limited, Carretera de Luba S/N KM7, Malabo
Manages critical E&P assets and gas monetization facilities in West Africa, contributing significantly to the company's production and revenue diversification.
Address: Specific field office address not publicly listed for general inquiries; operations centered around Kenedy, TX.
Supports drilling, completions, production, and logistics for Marathon Oil's Eagle Ford assets, focusing on maximizing recovery and operational efficiency in South Texas.
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As of April 2025, Marathon Oil Corporation' leadership includes:
Marathon Oil Corporation has been backed by several prominent investors over the years, including:
Marathon Oil Corporation has maintained stability within its top executive ranks over the past year, with key internal promotions bolstering its leadership team. Notably, Ashley Cagle was promoted to Vice President, Controller and Chief Accounting Officer.
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Marathon Oil Corporation typically utilizes standard corporate email address formats. A common pattern is the employee's first initial followed by their last name. Other formats might also be in use depending on the department or region.
[first_initial][last]@marathonoil.com
Format
jdoe@marathonoil.com
Example
75%
Success rate
PR Newswire • May 1, 2024
Marathon Oil Corporation announced its financial and operational results for the first quarter of 2024, highlighting strong free cash flow, continued shareholder returns, and solid operational performance across its U.S. resource plays....more
PR Newswire • February 21, 2024
Marathon Oil released its Q4 and full-year 2023 results, showcasing consistent operational delivery and financial discipline. The company also outlined its 2024 capital budget, emphasizing shareholder returns and sustainable development....more
PR Newswire • January 17, 2024
Marathon Oil Corporation announced the promotion of Ashley Cagle to the role of Vice President, Controller and Chief Accounting Officer, effective January 16, 2024. This move highlights internal talent development within the company's finance leadership....more
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