Supply Explorer
Fuels refinery

Wood River Refinery

Phillips 66 (owner and operator; WRB Refining LP is a wholly owned subsidiary) · Phillips 66. WRB Refining LP was a 50/50 joint venture between Phillips 66 and Cenovus Energy until October 1, 2025, when Phillips 66 acquired the remaining 50% interest. · Wood River, IL

Operating PADD2 IRS refinery no. R-36-IL-0043 petrochemical feedstocks asphalt petroleum coke
Wood River Refinery looking west toward the Mississippi River
Wood River Refinery looking west toward the Mississippi River Photo: CBreeze at English Wikipedia · CC BY-SA 3.0 · source
bpd crude capacity · EIA 2026
345,000
pipelines it injects into · +1 same-city tariff origins
2
delivery points reachable
11
terminals on those points
15
terminals reachable by barge
25
events on record
3

Capability

Crude distillation 345,000 bpd operable, 345,000 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) 97,900
Hydrocracking — distillate 60,600
Delayed coking 73,300

Upgrading

Catalytic reforming — low pressure 77,800
Vacuum distillation 206,500 sd

Treating — meets sulfur specs

Hydrotreating — diesel 63,070 sd
Hydrotreating — kerosene & jet 53,250 sd
Hydrotreating — gasoline 52,260 sd
Hydrotreating — naphtha / reformer feed 89,370 sd
Hydrotreating — residual 11,000 sd

Production capacity · barrels per stream day

Alkylates · 22,770 b/sd Aromatics · 4,455 b/sd Asphalt road oil · 26,000 b/sd Hydrogen · 168 MMcf/d Petcoke market · 21,268 b/sd Sulfur · 1,063 short tons/day

Crude slate

Blended Canadian heavy (Keystone, Express-Platte), Permian and Bakken barrels (via Capwood/Patoka), per trade press.

Crude in & products out

From refinery research; each row links its source.
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DirectionModeRoutePoint / originProductsSource
crude in pipeline Keystone Pipeline
Keystone carries Canadian crude from Hardisty, Alberta, to Steele City, Nebraska, and on to the Wood River Refinery in Roxana and the Patoka hub. South Bow has owned the line since October 1, 2024, when TC Energy spun off its liquids business. The source is an encyclopedia entry; the Keystone tariff was not read.		 Hardisty, Alberta, Canada crude source
crude in pipeline Platte Pipeline (Express-Platte system)
Platte Pipe Line Company's index of tariffs dated December 15, 2020 lists crude petroleum from Casper Station, Wyoming, to Wood River Station in Madison County, Illinois. The tie from Wood River Station to the refinery is not stated in the index.		 Casper Station, Wyoming crude source
crude in pipeline Capwood Pipeline (Plains)
The Plains-operated Capwood pipeline delivers roughly 85,000 bpd from Patoka, IL, diversifying Wood River's crude slate.		 Patoka, IL crude source
crude in pipeline Ozark Pipeline
The 433-mile, 22-inch Ozark line originates in Cushing, Oklahoma, and terminates in Wood River, Illinois. Oil & Gas Journal reported in February 2017 that an MPLX unit was acquiring the line. The source does not say in so many words that the line delivers into the refinery.		 Cushing, Oklahoma crude source
products out pipeline Phillips 66 Hartford Connector
Phillips 66 Carrier LLC FERC No. 4.24.0 lists Roxana, Madison County, as the origin and Hartford, Madison County, as the destination. A second leg runs from Hartford to Explorer Pipeline at Wood River. Hartford is the location of the Phillips 66 Pipeline terminal (IRS terminal T-37-IL-3353).		 Roxana, Madison County, Illinois (at the refinery) gasoline distillate jet fuel source
products out pipeline Explorer Pipeline
The connection is not at the plant. The Phillips 66 Carrier tariff carries product from Roxana to Hartford and from Hartford to Explorer PL at Wood River, and says limited tankage and operating constraints determine which products are made available to Explorer. Explorer's Wood River and St. Louis area sketch (revised April 2022) shows Phillips 66 with three origin meters and one delivery meter.		 Explorer PL, Wood River, Madison County, Illinois, reached over the Phillips 66 Hartford Connector through Hartford gasoline distillate jet fuel source
products out pipeline Buckeye Pipeline
Buckeye's Directory of Connecting Facilities by Location, effective November 2024, lists WRB Refining LLC as a connected facility at Wood River. The directory does not list the products moved.		 Wood River, Illinois (Wood River Pipe Lines LLC) gasoline distillate propane lpg source
products out truck rack Truck loading (Phillips 66)
The Phillips 66 annual report for 2025 says refined products from Wood River are distributed by pipeline, railcar, barge and truck. It does not say where trucks load or which products.		 source
products out rail Rail loading
The Phillips 66 annual report for 2025 says refined products from Wood River are distributed by railcar. The serving railroad and the products moved are not stated.		 source
products out barge Barge loading (Mississippi River)
The Phillips 66 annual report for 2025 says refined products from Wood River are distributed by barge. It does not name the dock or the products.		 source
products out pipeline Ozark Pipeline
Current sourcing states Enbridge's ~215,000-bpd Ozark Pipeline 'runs from Phillips 66's Wood River refinery in Roxana to a storage terminal in Cushing, Okla.' -- i.e., the pipeline's current direction is OUT of Wood River toward Cushing (used for repositioning surplus/blended crude), not into the refinery. Historically (pre-2011) Ozark ran the opposite direction, Cushing-to-Wood River.		 Cushing, OK crude reexport source

Pipeline reach

Where this refinery’s product can go by published tariff route from the points it injects at — what an outage here would touch.
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PipelineInjects atDelivery pointsTerminalsLowest ¢/bblMedian ¢/bbl
Explorer Pipeline
Wood River (Madison County) same city
Wood River (Madison County, IL) per research
8 14 117.70 153.90
Buckeye Pipeline
Wood River / East St. Louis / Argo / Peotone (Wood River PL) per research
Wood River same city
2 0 24.90 28.04
Phillips 66 Pipeline
Roxana (Wood River refinery), Madison County per research
1 1 42.45 42.45

By water

From the refinery’s docks on Mississippi River: 25 terminals supplied by barge on the same waterway or one it opens onto, in 12 rack markets. Inferred from terminal research — barge movements carry no public tariff.
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WaterwayTerminalsNearest miFarthest mi
Mississippi River212617
Ohio/Mississippi River4145151
All 25 barge-reachable terminals
TerminalLocationSupplied by barge onMiles
Hartford Wood River Terminal Hartford, IL Mississippi River (Hartford / Wood River, UMR) 2
Kinder Morgan Liquids Terminals LLC Hartford, IL Mississippi River (Hartford / Wood River, mile ~196 UMR) 2
Omega Partners III Hartford Hartford, IL Mississippi River (Hartford, UMR) 2
ConocoPhillips - E. St. Louis Cahokia, IL Mississippi River (St. Louis harbor / Cahokia) 19
TransMontaigne - Cape Girardeau Cape Girardeau, MO Mississippi River 112
Ayers Oil Company - Canton Canton, MO Mississippi River 118
Jsc Terminal LLC (Dba Midwest Terminal) Paducah, KY Ohio/Mississippi River 145
TransMontaigne - Paducah Paducah, KY Ohio/Mississippi River 147
Marathon Paducah Paducah, KY Ohio/Mississippi River 150
Marathon Petroleum Company LLC - Paducah Terminal Paducah, KY Ohio/Mississippi River 151
US Venture - Bettendorf Bettendorf, IA Mississippi River 186
Oakmar Terminal Hayti, MO Mississippi River 191
Delek Logistics Operating - Helena Terminal Helena, AR Mississippi River 301
Greenville Greenville, MS Mississippi River 378
Transmontaigne - Greenville- S Greenville, MS Mississippi River 380
TransMontaigne - Greenville - N Greenville, MS Mississippi River 380
Delta Terminal Incorporated Greenville, MS Mississippi River 383
Ergon Refining Inc Vicksburg, MS Mississippi River 448
Hunt Southland Refining Company Vicksburg, MS Mississippi River 452
Vicksburg Petroleum Products, LLC Vicksburg, MS Mississippi River 456
Lincoln Terminal Company LLC Natchez, MS Mississippi River 511
IMTT - Geismar Geismar, LA Mississippi River 601
Equilon Enterprises LLC Covent, LA Mississippi River 609
Gulf Gateway Terminal New Orleans, LA Mississippi River 611
Kinder Morgan - Harvey (New Orleans) Terminal Harvey, LA Mississippi River 617

Substitutes

Other refineries injecting into the same pipelines — the supply that could backfill an outage here.

Events

Outages, fires, turnarounds, sales and closures — newest first.
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  1. 2025-10-01 sale

    Phillips 66 completed the purchase of the remaining 50% of WRB Refining LP from Cenovus for total cash consideration of $1.3 billion, subject to post-closing adjustments. From this date 100% of the Wood River and Borger refineries is included in Phillips 66 consolidated results. source

  2. 2025-09-09 sale

    Phillips 66 progressing/finalizing the agreement to purchase the remaining interest in WRB Refining LP, moving toward full (100%) ownership of Wood River. source

  3. 2025-03 sale

    Cenovus Energy agreed to sell its 50% interest in WRB Refining LP (Wood River and Borger refineries) to Phillips 66 for $1.4 billion. 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.