Marathon Petroleum Corp
Close on Nov 2, 2026Market cap $120.86BP/E 14.8Yield 0.87%
Marathon Petroleum Gulf Coast: Gross refinery throughput (mbpd): 1,314.00 mbpd in 2025, up 1.1% from a year earlier.
Where the 2025 figure comes from
“MPC-2Q-2026-IR-Packet.xlsx (Gulf Coast Region Data) | FY2025 | Gross refinery throughput: 1314”
Source: MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗
Galveston Bay, TX (631 mbpcd) and Garyville, LA (595 mbpcd)
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Gulf Coast: Gross refinery throughput (mbpd) | Year on year | Source |
|---|---|---|---|---|
| 2025 | Dec 31, 2025 | 1,314.00 | +1.1% | MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗ |
| 2024 | Dec 31, 2024 | 1,300.00 | +2.6% | MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗ |
| 2023 | Dec 31, 2023 | 1,267.00 | -0.2% | MPC Investor Relations Data Packet (MPC-4Q-2025-IR-Packet.xlsx) ↗ |
| 2022 | Dec 31, 2022 | 1,270.00 | +9.0% | MPC Investor Relations Data Packet (MPC-Q4-2024-IR-Packet.xlsx) ↗ |
| 2021 | Dec 31, 2021 | 1,165.00 | +4.4% | MPC Investor Relations Data Packet (MPC-Q4-2023-IR-Packet.xlsx) ↗ |
| 2020 | Dec 31, 2020 | 1,116.00 | -15.3% | Marathon Petroleum Form 8-K Item 2.02 Earnings Release (2021 Q4) ↗ |
| 2019 | Dec 31, 2019 | 1,317.00 | -0.6% | Marathon Petroleum Form 8-K Item 2.02 Earnings Release (2020 Q4) ↗ |
| 2018 | Dec 31, 2018 | 1,325.00 | – | Marathon Petroleum Form 8-K Item 2.02 Earnings Release (2019 Q4) ↗ |
Breakdown
What makes up gulf Coast: Gross refinery throughput (mbpd)
- Gulf Coast: Crude oil refined (mbpd)1,155.00 · 2025
- Gulf Coast: Other charge & blendstocks (mbpd)159.00 · 2025
- Gulf Coast: Net refinery throughput (mbpd)1,277.00 · 2025
- Gulf Coast: Inter-region refinery transfers (mbpd)37.00 · 2025
- Gulf Coast: Sour crude throughput share (%)57.0% · 2025
- Gulf Coast: Sweet crude throughput share (%)43.0% · 2025
Cite this data
StockData. (2026). Marathon Petroleum Gulf Coast: Gross refinery throughput (mbpd), annual 2018–2025 [Data set]. Compiled from Marathon Petroleum SEC filings and investor materials. https://stockdatahq.com/stocks/mpc/kpis/rm-gc-gross-throughput-mbpd
See every metric in the Marathon Petroleum KPI table. Data updated Oct 27, 2026.