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Colorado oil and gas wells
124,446 wells on record: 37,153 active, 55,814 plugged. Source: Colorado Energy and Carbon Management Commission, data as of 2026-10-16.
Top 50 operators by active wells
Wells by county
- Adams 4,990
- Alamosa 9
- Arapahoe 1,662
- Archuleta 553
- Baca 962
- Bent 271
- Boulder 783
- Broomfield 357
- Chaffee 17
- Cheyenne 1,832
- Conejos 4
- Costilla 6
- Crowley 32
- Custer 3
- Delta 153
- Denver 132
- Dolores 206
- Douglas 23
- Eagle 8
- El Paso 129
- Elbert 832
- Fremont 406
- Garfield 17,267
- Grand 59
- Gunnison 164
- Huerfano 368
- Jackson 806
- Jefferson 65
- Kiowa 991
- Kit Carson 398
- La Plata 4,631
- Larimer 799
- Las Animas 4,027
- Lincoln 838
- Logan 3,923
- Mesa 2,820
- Moffat 2,298
- Montezuma 1,083
- Montrose 93
- Morgan 3,030
- Otero 33
- Ouray 26
- Park 28
- Phillips 497
- Pitkin 29
- Prowers 472
- Pueblo 48
- Rio Blanco 7,445
- Rio Grande 15
- Routt 416
- Saguache 18
- San Miguel 298
- Sedgwick 171
- Washington 5,805
- Weld 45,881
- Yuma 6,234