Marathon Petroleum Corp
Close on Nov 2, 2026Market cap $120.86BP/E 14.8Yield 0.87%
Marathon Petroleum Galveston Bay, Texas City, TX refinery capacity by Year
Galveston Bay, Texas City, TX refinery capacity (mbpcd)
Marathon Petroleum Galveston Bay, Texas City, TX refinery capacity: 631.00 mbpd in 2025, unchanged from a year earlier. That is the highest of the 9 years on record here.
Where the 2025 figure comes from
“|| Galveston Bay, Texas City, Texas | 631”
Source: Marathon Petroleum Form 10-K (FY2025), filed 2026-02-26 ↗
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Galveston Bay, Texas City, TX refinery capacity (mbpcd) | Year on year | Source |
|---|---|---|---|---|
| 2025 | Dec 31, 2025 | 631.00 | 0.0% | Marathon Petroleum Form 10-K (FY2025), filed 2026-02-26 ↗ |
| 2024 | Dec 31, 2024 | 631.00 | 0.0% | Marathon Petroleum Form 10-K (FY2024), filed 2025-02-27 ↗ |
| 2023 | Dec 31, 2023 | 631.00 | +6.4% | Marathon Petroleum Form 10-K (FY2023), filed 2024-02-28 ↗ |
| 2022 | Dec 31, 2022 | 593.00 | 0.0% | Marathon Petroleum Form 10-K (FY2022), filed 2023-02-23 ↗ |
| 2021 | Dec 31, 2021 | 593.00 | 0.0% | Marathon Petroleum Form 10-K (FY2021), filed 2022-02-24 ↗ |
| 2020 | Dec 31, 2020 | 593.00 | +1.4% | Marathon Petroleum Form 10-K (FY2020), filed 2021-02-26 ↗ |
| 2019 | Dec 31, 2019 | 585.00 | 0.0% | Marathon Petroleum Form 10-K (FY2019), filed 2020-02-28 ↗ |
| 2018 | Dec 31, 2018 | 585.00 | +2.5% | Marathon Petroleum Form 10-K (FY2018), filed 2019-02-28 ↗ |
| 2017 | Dec 31, 2017 | 571.00 | – | Marathon Petroleum Form 10-K (FY2017), filed 2018-02-28 ↗ |
Cite this data
StockData. (2026). Marathon Petroleum Galveston Bay, Texas City, TX refinery capacity, annual 2017–2025 [Data set]. Compiled from Marathon Petroleum SEC filings and investor materials. https://stockdatahq.com/stocks/mpc/kpis/ref-cap-galveston-bay
See every metric in the Marathon Petroleum KPI table. Data updated Oct 27, 2026.