CATHEDRAL Field Activity and Well Summary

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Total wells

251
CATHEDRAL field

Drill activity

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drill dates not in our copy of this source

The CATHEDRAL oil & gas field in Colorado contains 251 wells on file.

Top operators: UTAH GAS OP LTD DBA UTAH GAS CORP, LASSO OIL & GAS LLC, and others.

Most recent well: FEDERAL, operated by GASCO INC — last updated March 2026.

CATHEDRAL field coverage

Counties the CATHEDRAL 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 — 251 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
FEDERAL Rio Blanco 2026-03-18 GASCO INC 05-103-08268
S E DOUGLAS CREEK Rio Blanco 2026-03-18 CONOCO PHILLIPS COMPANY 05-103-07480
FEDERAL 1630 N-25-3 Rio Blanco 2026-03-18 FUEL RESOURCES DEVELOPMENT CO 05-103-08756
GOV Rio Blanco 2026-03-18 UNKNOWN 05-103-05055
C & K Rio Blanco 2026-03-18 TWIN ARROW INC 05-103-08424
FEDERAL Rio Blanco 2026-03-18 FUEL RESOURCES DEVELOPMENT CO 05-103-08829
FEDERAL Rio Blanco 2026-03-18 BEARTOOTH OIL & GAS COMPANY 05-103-08903
S E DOUGLAS CREEK Rio Blanco 2026-03-18 CONOCO PHILLIPS COMPANY 05-103-07534
S E DOUGLAS CREEK GOV Rio Blanco 2026-03-18 CONOCO PHILLIPS COMPANY 05-103-07472
C & K Rio Blanco 2026-03-18 TWIN ARROW INC 05-103-08279

Top Operators in the CATHEDRAL field by total wells

UTAH GAS OP LTD DBA UTAH GAS CORP111LASSO OIL & GAS LLC39WINDSOR ENERGY GROUP LLC19TWIN ARROW INC15ARGALI EXPLORATION COMPANY11FUEL RESOURCES DEVELOPMENT CO10CONOCO PHILLIPS COMPANY8GORDON ENGINEERING INC5BEARTOOTH OIL & GAS COMPANY4VISION ENERGY LLC4

Operators: Utah Gas Op Ltd Dba Utah Gas Corp, Lasso Oil & Gas Llc, Windsor Energy Group Llc, Twin Arrow Inc, Argali Exploration Company, Fuel Resources Development Co, Conoco Phillips Company, Gordon Engineering Inc, Beartooth Oil & Gas Company, Vision Energy Llc.

Counties Intersected by the CATHEDRAL field

Rio Blanco251
Rio Blanco

Other Major Fields in Colorado most active by total wells

Compare the CATHEDRAL field against the other busiest oil and gas fields in Colorado: