Marathon Petroleum Corp (MPC) — SEC-Verified Company Profile

Marathon Petroleum Corporation (MPC) is an integrated downstream energy company operating through refining and midstream segments. MPC refines crude oil into products including gasoline (CBOB, CARBOB), ultra-low sulfur diesel, and other liquid hydrocarbons. Its midstream operations are conducted through MPLX LP, handling natural gas liquids, pipeline transportation, and storage. MPC trades on the NYSE under ticker MPC.

refining-and-petroleum-productsmidstream-energy-(pipeline,-storage,-ngl-processing)renewable-fuelscalifornia-low-carbon-fuel-marketrenewable-fuel-standard-(rfs)california-low-carbon-fuel-standard-(lcfs)carb-(california-air-resources-board)-standardsepa-regulationsosha-voluntary-protection-program-(vpp)

Products

Name	Type	Description
CBOB (Conventional Gasoline Blendstock for Oxygenate Blending)	hardware	Conventional gasoline blendstock refined from crude oil for fuel blending.
CARBOB (California Reformulated Gasoline Blendstock for Oxygenate Blending)	hardware	California-compliant reformulated gasoline blendstock meeting CARB standards.
Ultra-Low Sulfur Diesel (ULSD)	hardware	Refined diesel fuel meeting ultra-low sulfur content requirements.
Natural Gas Liquids (NGL)	hardware	Liquid hydrocarbons including ethane, butanes, and natural gasoline processed via midstream operations.

Partnerships

Partner	Type	Description
MPLX LP	strategic	MPC conducts midstream operations through consolidated subsidiary MPLX LP, a publicly traded partnership.

SEC Filings

View all SEC EDGAR filings: EDGAR Company Page

Structured filing index: /api/company/MPC/filings

Origin — Data Provenance
This profile was extracted from SEC EDGAR filings (PEM-signed by sec.gov).
Every API response includes a cryptographic origin leaf for chain-of-custody tracking.
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