Exchange
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Entity type
operating
Fiscal year end
Dec 31
Headquarters
DE
Company overview
Marathon Oil Corp marshals upstream oil and gas capabilities—exploration, development, and production of hydrocarbons with a focus on U.S. shale plays and select international acreage—to serve refiners, wholesale purchasers, and strategic partners needing reliable energy feedstocks; the company is generally associated with SIC 1311 even though the industry listing in this profile is unspecified, underscoring its placement in traditional extraction and production markets. Its capital-intensive operations depend on commodity-price cycles, regulatory approvals, and environmental compliance, so material risks include volatile crude and gas prices, cost inflation, and evolving climate and permitting regimes overseen by federal and state agencies; the latest filing status is not available here, yet transparency remains a priority, reflected in ongoing disclosures to investors. CIK 101778 anchors investors to its federal filings, so visit Earnings Feed to see live SEC filings and stay aligned with Marathon Oil’s evolving story.
Source: Earnings Feed research · last updated 11/24/2025
Recent filings
Former names
- 1994-08-29 – 2002-01-09
USX CORP