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Calumet Montana Refining Llc · Great Falls

Calumet Montana Refining Llc · Great Falls: refinery site in Great Falls, United States. Operator, crude distillation capacity where a public source records it, products, location and sources.

Site facts

Town (address)
Great Falls
Country
United States
Operator
CALUMET MONTANA REFINING LLC
Owner
CALUMET SPECIALTY PRODUCTS PARTNERS, L.P.

EIA

Crude distillation capacity

15,000 barrels per calendar day

EIA operable, calendar day · EIA, 1 January 2026

Operating
15,000 b/cd
Operable, stream day
17,000 b/sd
Projected operable, next year
17,000 b/sd

The EIA lists this refinery, but no OpenStreetMap site could be matched unambiguously, so no location is shown.

EIA Refinery Capacity Report record

Reporting company
CALUMET MONTANA REFINING LLC
Corporation
CALUMET SPECIALTY PRODUCTS PARTNERS, L.P.
EIA site
GREAT FALLS
State
Montana
Refining district
Rocky Mountain
PADD region
PADD 4 · Rocky Mountain

The EIA lists this refinery, but no OpenStreetMap site could be matched unambiguously, so no location is shown.

Downstream process units (b/sd)
  1. Vacuum distillation10,000 b/sd
  2. Desulfurization · diesel7,000 b/sd
  3. Catalytic cracking · fresh feed3,000 b/sd
  4. Desulfurization · naphtha and reformer feed2,750 b/sd
  5. Catalytic reforming · high pressure1,400 b/sd

Production capacity

ProductCurrent yearNext yearUnit
Alkylates750750barrels per stream day
Asphalt and road oil4,7004,700barrels per stream day
Hydrogen55million cubic feet per day
Isomerization · isopentane and isohexane1,5001,500barrels per stream day

Products in OpenStreetMap tags

No product tag is recorded for this site.

Identifiers and sources

w.

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