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4 operating petroleum refineries in Montana totaling 232k bpd of crude oil distillation capacity. Click a refinery for capacity, operator, and current state and PADD prices.
Pipelines extending beyond Montana show real cross-border infrastructure connecting the state to nearby refining and consuming markets.
Refineries4
Total capacity232k bpd
Crude pipeline--
Product pipeline--
Top refineries in Montana
- Billings PHILLIPS 66 COMPANY 69k bpd
- Laurel CHS INC 63k bpd
- Billings EXXON MOBIL CORP 62k bpd
- Great Falls CALUMET SPECIALTY PRODUCTS PARTNERS, L.P. 37k bpd
Current Montana gas prices
Regular
$4.147/gal
Diesel
$5.270/gal
Week
2026-04-27