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Colorado · County

Huerfano County, Colorado: oil & gas wells, operators and production

Huerfano County has 368 wells in the ECMC well file — 17 of them producing today (0 oil, 17 gas), 0 permitted, 0 spudded but not yet completed, and 243 plugged and abandoned. The most active operator by well count is Petroglyph Operating Co INC Adba Petroglyph Energy. Figures come from the 2026-09-29 ECMC bulk file; production runs through 2026-08.

368Wells
17Producing
22Reported last 12 mo
0Bbl oil / 12 mo
2,606,319Mcf gas / 12 mo

Top operators in Huerfano County

OperatorWells
Petroglyph Operating Co INC Adba Petroglyph Energy80
Oxy Usa INC37
Evergreen Natural Resources LLC22
Cedar Ridge LLC22
Arco Oil & Gas Coompany15
Unknown13
Silver Mountain Energy LLC12
J W Operating Company12
Coltex Petroleum INC11
Atlantic Richfield Co11

Fields & pools

FieldWells
Wildcat205
Purgatoire River92
Sheep Mountain52
Oakdale12
Three Bridges3
Gardner2
Dike Mountain1
Wild Card1
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