HELLS HOLE CANYON Field Activity and Well Summary

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Total wells

80
HELLS HOLE CANYON field

Drill activity

—
drill dates not in our copy of this source

The HELLS HOLE CANYON oil & gas field in Colorado contains 80 wells on file.

Top operators: UTAH GAS OP LTD DBA UTAH GAS CORP, ENCANA OIL & GAS (USA) INC, and others.

Most recent well: RABBIT MOUNTAIN, operated by QUESTAR GAS COMPANY — last updated March 2026.

HELLS HOLE CANYON field coverage

Counties the HELLS HOLE CANYON field intersects.

Saguache CountySedgwick CountyCheyenne CountyCuster CountyLa Plata CountySan Juan CountyPitkin CountyPark CountyAlamosa CountyProwers CountyMoffat CountyJefferson CountySummit CountyPueblo CountyBoulder CountyDenver CountyMontrose CountyEagle CountySan Miguel CountyCostilla CountyBroomfield CountyChaffee CountyCrowley CountyFremont CountyHuerfano CountyDelta CountyGarfield CountyRio Blanco — 80 wellsMorgan CountyLincoln CountyMontezuma CountyAdams CountyMineral CountyOtero CountyPhillips CountyOuray CountyBent CountyArchuleta CountyRoutt CountyHinsdale CountyWeld CountyLarimer CountyLake CountyRio Grande CountyGilpin CountyYuma CountyJackson CountyKit Carson CountyClear Creek CountyLogan CountyWashington CountyDouglas CountyConejos CountyEl Paso CountyKiowa CountyTeller CountyGunnison CountyBaca CountyElbert CountyMesa CountyDolores CountyArapahoe CountyLas Animas CountyGrand County
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Recent wells

Well Name County Last activity Updates Operator API
RABBIT MOUNTAIN Rio Blanco 2026-03-18 QUESTAR GAS COMPANY 05-103-07459
HH Rio Blanco 2026-03-18 MITCHELL ENERGY CORPORATION 05-103-09463
FEDERAL Rio Blanco 2026-03-18 MITCHELL ENERGY CORPORATION 05-103-09104
HH Rio Blanco 2026-03-18 ENCANA OIL & GAS (USA) INC 05-103-11881
HELLS HOLE CANYON Rio Blanco 2026-03-18 MARATHON OIL COMPANY 05-103-05196
CANYON B Rio Blanco 2026-03-18 PHILLIPS PETROLEUM CO 05-103-05195
HELLS HOLE Rio Blanco 2026-03-18 ENCANA OIL & GAS (USA) INC 05-103-10039
RABBIT MOUNTAIN Rio Blanco 2026-03-18 CELSIUS ENERGY COMPANY 05-103-09259
HH Rio Blanco 2026-03-18 ENCANA OIL & GAS (USA) INC 05-103-11882
GOVERNMENT C-12199 Rio Blanco 2026-03-18 FUEL RESOURCES DEVELOPMENT CO 05-103-07397

Top Operators in the HELLS HOLE CANYON field by total wells

UTAH GAS OP LTD DBA UTAH GAS CORP37ENCANA OIL & GAS (USA) INC16MITCHELL ENERGY CORPORATION9QUESTAR GAS COMPANY3WEST TEXAS OPERATING CO LLC DBA XTREME ENERGYCO2KGH OPERATING COMPANY2MOUNTAIN FUEL SUPPLY COMPANY2PHILLIPS PETROLEUM CO2TXO PRODUCTION CORP2ROBERT L BAYLESS PRODUCER LLC1

Operators: Utah Gas Op Ltd Dba Utah Gas Corp, Encana Oil & Gas (Usa) Inc, Mitchell Energy Corporation, Questar Gas Company, West Texas Operating Co Llc Dba Xtreme Energyco, Kgh Operating Company, Mountain Fuel Supply Company, Phillips Petroleum Co, Txo Production Corp, Robert L Bayless Producer Llc.

Counties Intersected by the HELLS HOLE CANYON field

Rio Blanco80
Rio Blanco

Other Major Fields in Colorado most active by total wells

Compare the HELLS HOLE CANYON field against the other busiest oil and gas fields in Colorado: