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United States · asset class
Refineries in United States
The United States has 32 refineries mapped on the OverWatts open energy atlas — the 1st-largest fleet of the 72 countries that hold any, and 12% of the world's mapped total. Of these, 32 operating. Combined refining capacity is about 8,236 kb/d. The largest is Port Arthur Refinery (656 kb/d).
The largest owner-operators are Marathon (4), Marathon Petroleum (4) and BP (3) — Marathon alone is named on 13% of them.
32
Refinery in United States
#1
of 72 countries
8,236
Refining kb/d
On the interactive map
Largest refineries in United States
- Port Arthur Refinery656 kb/d
- Galveston Bay Refinery631 kb/d
- Garyville Refinery617 kb/d
- Beaumont Refinery612 kb/d
- Baytown Refinery565 kb/d
- Texas City Refinery451 kb/d
- Whiting Refinery435 kb/d
- Corpus Christi Refinery380 kb/d
- Carson Refinery365 kb/d
- Wood River Refinery345 kb/d
- El Segundo Refinery285 kb/d
- Richmond Refinery245 kb/d
- Cherry Point Refinery239 kb/d
- Norco / Convent231 kb/d
- St. Croix Refinery200 kb/d
- Marcus Hook / Trainer190 kb/d
- Delaware City Refinery171 kb/d
- Paulsboro Refinery160 kb/d
- Martinez Refinery156 kb/d
- Toledo Refinery151 kb/d
- Detroit Refinery146 kb/d
- Puget Sound Refinery145 kb/d
- Benicia Refinery145 kb/d
- Anacortes Refinery119 kb/d
- Pasadena Refinery119 kb/d
- Cushing Refinery75 kb/d
- Tyler Refinery74 kb/d
- Big Spring Refinery73 kb/d
- Mandan Refinery72 kb/d
- Salt Lake City Refinery70 kb/d
- Billings Refinery62 kb/d
- Cheyenne Refinery (HF Sinclair)52 kb/d
Who owns United States's refineries
- Marathon4 13%
- Marathon Petroleum4 13%
- BP3 9%
- Chevron3 9%
- ExxonMobil3 9%
- PBF Energy3 9%
- Cenovus2 6%
- Delek2 6%
Counts an asset once per company named as its owner or operator; a joint venture counts for each partner.
How United States compares · refineries by country
Frequently asked
- How many refineries are there in United States?
- OverWatts maps 32 refineries in United States — 12% of the world's mapped total, the 1st-largest national fleet of the 72 countries with any.
- What is the largest refinery in United States?
- Port Arthur Refinery, at 656 kb/d, operated by Motiva.
- What is United States's total refining capacity?
- About 8,236 kb/d across 32 refineries mapped on OverWatts.
- Who owns the refineries in United States?
- Marathon is named as owner or operator on the most — 4 of 32 (13%). Next are Marathon Petroleum (4), BP (3) and Chevron (3).