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4 operating petroleum refineries in Illinois totaling 1.1M bpd of crude oil distillation capacity. Click a refinery for capacity, operator, and current state and PADD prices.
Pipelines extending beyond Illinois show real cross-border infrastructure connecting the state to nearby refining and consuming markets.
Refineries4
Total capacity1.1M bpd
Crude pipeline--
Product pipeline--
Top refineries in Illinois
- Wood River WRB REFINING LP 367k bpd
- Joliet EXXON MOBIL CORP 275k bpd
- Robinson MARATHON PETROLEUM CORP 266k bpd
- Lemont PDV AMERICA INC 188k bpd
Current Illinois gas prices
Regular
$3.969/gal
Diesel
$5.131/gal
Week
2026-04-27