# Marathon Petroleum Salt Lake City Refinery (stored in graph under its former operator name, Tesoro Refining & Marketing Co.)

Marathon Petroleum Salt Lake City Refinery (stored in graph under its former operator name, Tesoro Refining & Marketing Co.), Salt Lake City, UT. 70,000 bpd crude capacity (EIA-820). Injects into HF Sinclair / Holly Energy; reaches 2 delivery points and 1 terminals by published tariff. Crude…

- Location: Salt Lake City, UT
- Status: active
- Crude capacity: 70,000 bpd (EIA-820)
- Operator: Marathon Petroleum Corporation
- Parent: Marathon Petroleum Corporation

## Pipelines it injects into
- HF Sinclair / Holly Energy at Salt Lake City, UT (UNEV) (same city) — https://thinkingonenergy.com/supply/pipeline/hf-sinclair-holly-energy/

## Reach by published tariff route
| Pipeline | Delivery points | Terminals | Lowest ¢/bbl | Median ¢/bbl |
|---|---|---|---|---|
| HF Sinclair / Holly Energy | 2 | 1 | 448.25 | 596.53 |

## Crude supply
- pipeline: Frontier Pipeline (crude oil) — Not independently confirmed for this refinery this session (search tools blocked/rate-limited). Frontier Pipeline Company is a real, long-standing crude pipeline serving the Salt Lake refining cluster per general industry knowledge; the graph's compound label 'Chase / Overland / Frontier Pipeline' could not be corroborated as written.
- truck: Uinta Basin crude trucking — Inference based on general regional practice for Salt Lake Valley refineries; not confirmed specifically for this refinery this session.

## Recent events
- 2018-10-01 — Marathon Petroleum Corporation completed its acquisition of Andeavor (formerly Tesoro Corporation), which included the Salt Lake City refinery. This is outside the 'last ~2 years' window but is included because the graph's stored operator name for this facility is 8 years out of date.

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Source: Thinking On Energy Supply Explorer — https://thinkingonenergy.com/supply/refinery/tesoro-refining-marketing-co-salt-lake-city-ut/
Built from published FERC pipeline tariffs, EIA-820, the IRS Terminal Control Number list and sourced research. Rates are line-haul only. Cite as: Thinking On Energy, Supply Explorer, 2026-09-28.