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Marathon Petroleum Corp

MPCNYSEPetroleum RefiningFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 4, 2026Score 16/308% above fair value
$430.39−14.34 (-3.22%)

Close on Nov 2, 2026Market cap $120.86BP/E 14.8Yield 0.87%

Marathon Petroleum West Coast yield: Heavy fuel oil (mbpd) by Quarter

QuarterlyAnnual

Marathon Petroleum West Coast yield: Heavy fuel oil (mbpd): 31.00 mbpd in Q2 2026, down 26.2% from a year earlier.

Latest, Q2 2026
31.00
Period ended Jun 30, 2026
Change on a year earlier
-26.2%
42.00 in Q2 2025
History
31 quarters
Since Q4 2018
Sources
13
Documents cited below

Where the Q2 2026 figure comes from

“MPC-2Q-2026-IR-Packet.xlsx (West Coast Region Data) | FY2026Q2 | Heavy fuel oil: 31”

Source: MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedWest Coast yield: Heavy fuel oil (mbpd)Year on yearSource
Q2 2026Jun 30, 202631.00-26.2%MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗
Q1 2026Mar 31, 202627.00-35.7%MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗
Q4 2025Dec 31, 202581.00+138.2%MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗
Q3 2025Sep 30, 202553.00+89.3%MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗
Q2 2025Jun 30, 202542.00+23.5%MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗
Q1 2025Mar 31, 202542.00+75.0%MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗
Q4 2024Dec 31, 202434.00-8.1%MPC Investor Relations Data Packet (MPC-4Q-2025-IR-Packet.xlsx) ↗
Q3 2024Sep 30, 202428.00-15.2%MPC Investor Relations Data Packet (MPC-4Q-2025-IR-Packet.xlsx) ↗
Q2 2024Jun 30, 202434.00+70.0%MPC Investor Relations Data Packet (MPC-4Q-2025-IR-Packet.xlsx) ↗
Q1 2024Mar 31, 202424.00-31.4%MPC Investor Relations Data Packet (MPC-4Q-2025-IR-Packet.xlsx) ↗
Q4 2023Dec 31, 202337.000.0%MPC Investor Relations Data Packet (MPC-Q4-2024-IR-Packet.xlsx) ↗
Q3 2023Sep 30, 202333.00-8.3%MPC Investor Relations Data Packet (MPC-Q4-2024-IR-Packet.xlsx) ↗
Q2 2023Jun 30, 202320.00-39.4%MPC Investor Relations Data Packet (MPC-Q4-2024-IR-Packet.xlsx) ↗
Q1 2023Mar 31, 202335.00-7.9%MPC Investor Relations Data Packet (MPC-Q4-2024-IR-Packet.xlsx) ↗
Q4 2022Dec 31, 202237.00+117.6%MPC Investor Relations Data Packet (MPC-Q4-2023-IR-Packet.xlsx) ↗
Q3 2022Sep 30, 202236.00+38.5%MPC Investor Relations Data Packet (MPC-Q4-2023-IR-Packet.xlsx) ↗

Cite this data

StockData. (2026). Marathon Petroleum West Coast yield: Heavy fuel oil (mbpd), quarterly Q4 2018–Q2 2026 [Data set]. Compiled from Marathon Petroleum SEC filings and investor materials. https://stockdatahq.com/stocks/mpc/kpis/rm-wc-yield-heavy-fuel-oil-mbpd

See every metric in the Marathon Petroleum KPI table. Data updated Oct 27, 2026.