Marathon Petroleum Salt Lake City Refinery (stored in graph under its former operator name, Tesoro Refining & Marketing Co.)
Marathon Petroleum Corporation · Salt Lake City, UT
- bpd crude capacity · EIA 2026
- 70,000
- pipelines it injects into
- 1
- delivery points reachable
- 2
- terminals on those points
- 1
- events on record
- 1
Capability
Crude distillation 70,000 bpd operable, 70,000 operating (EIA-820, as of 2026-01-01). Downstream units below, barrels per calendar day.
Conversion — makes gasoline and diesel from heavier oil
| Catalytic cracking (FCC) | 27,100 |
Upgrading
| Catalytic reforming — high pressure | 10,900 |
Treating — meets sulfur specs
| Hydrotreating — diesel | 22,500 sd |
| Hydrotreating — gasoline | 14,000 sd |
| Hydrotreating — naphtha / reformer feed | 12,000 sd |
Production capacity
Crude slate
Not independently confirmed this session; presumed blend of Wyoming/Rocky Mountain sweet crude and regional Uinta Basin waxy crude, consistent with the other Salt Lake Valley refineries.
Crude in & products out
| Direction | Mode | Route | Point / origin | Products | Source |
|---|---|---|---|---|---|
| crude in | 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. |
Wyoming (Guernsey-area interconnect; Rocky Mountain and Canadian-sourced crude) | crude | inferred |
| crude in | truck | Uinta Basin crude trucking Inference based on general regional practice for Salt Lake Valley refineries; not confirmed specifically for this refinery this session. |
Uinta Basin, UT | crude | inferred |
Pipeline reach
| Pipeline | Injects at | Delivery points | Terminals | Lowest ¢/bbl | Median ¢/bbl |
|---|---|---|---|---|---|
| HF Sinclair / Holly Energy |
Salt Lake City, UT (UNEV) same city
|
2 | 1 | 448.25 | 596.53 |
Substitutes
Other refineries injecting into the same pipelines — the supply that could backfill an outage here.
HF Sinclair / Holly Energy
- Hf Sinclair El Dorado Refining LLC · El Dorado, KS 162,000 bpd
- Hf Sinclair Navajo Refining LLC · Artesia, NM 110,000 bpd
- Alon USA Energy INC · Big Spring, TX 73,000 bpd
- Chevron USA INC · Salt Lake City, UT 54,720 bpd
- Hf Sinclair Woods Cross Refining LLC · Woods Cross, UT 41,705 bpd
- Big West Oil CO · North Salt Lake, UT 31,664 bpd
- Silver Eagle Refining · Woods Cross, UT 15,000 bpd
Events
-
2018-10-01
sale
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. source
Rates are pipeline line-haul transcribed from published FERC tariffs; every figure cites its tariff and item. Cost to serve (netback) adds origin spot price and destination fees. "Confirmed" links match a tariff delivery point to the facility; "same city" means the point is in the facility's city — plausible, not proof; "per research" means the facility's research profile names the pipeline as an outlet.