BULL MOUNTAIN Field Activity and Well Summary

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Total wells

20
BULL MOUNTAIN field

Drill activity

—
drill dates not in our copy of this source

The BULL MOUNTAIN oil & gas field in Colorado contains 20 wells on file.

Top operators: PHILLIPS PETROLEUM CO, OMIMEX PETROLEUM INC, and others.

Most recent well: STATE, operated by DOMINION ENERGY CORP — last updated March 2026.

BULL MOUNTAIN field coverage

Counties the BULL MOUNTAIN 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 CountyMorgan CountyLincoln CountyMontezuma CountyAdams CountyMineral CountyOtero CountyPhillips CountyOuray CountyBent CountyArchuleta CountyRoutt — 19 wellsHinsdale CountyWeld CountyLarimer CountyLake CountyRio Grande CountyGilpin CountyYuma CountyJackson CountyKit Carson CountyClear Creek CountyLogan CountyWashington CountyDouglas CountyConejos CountyEl Paso CountyKiowa CountyTeller CountyGunnison — 1 wellsBaca CountyElbert CountyMesa CountyDolores CountyArapahoe CountyLas Animas CountyGrand County
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Recent wells

Well Name County Last activity Updates Operator API
STATE Routt 2026-03-18 DOMINION ENERGY CORP 05-107-06090
MOFFAT COAL COMPANY Routt 2026-03-18 MOBIL OIL CORPORATION 05-107-06111
STATE 36-8-88 Routt 2001-04-01 PHILLIPS PETROLEUM CO 05-107-06217
FEDERAL 35-8-88 Routt 2001-04-01 PHILLIPS PETROLEUM CO 05-107-06209
STATE 36-8-88 Routt 2001-04-01 PHILLIPS PETROLEUM CO 05-107-06210
STATE 36-8-88 Routt 2001-04-01 PHILLIPS PETROLEUM CO 05-107-06211
STATE 36-8-88 Routt 2001-04-01 PHILLIPS PETROLEUM CO 05-107-06212
STATE 36-8-88 Routt 2001-04-01 PHILLIPS PETROLEUM CO 05-107-06213
FEDERAL 31-8-87 Routt 2001-04-01 PHILLIPS PETROLEUM CO 05-107-06214
FEDERAL 31-8-87 Routt 2001-04-01 PHILLIPS PETROLEUM CO 05-107-06215

Top Operators in the BULL MOUNTAIN field by total wells

PHILLIPS PETROLEUM CO10OMIMEX PETROLEUM INC4RICHARDS/BELNAP INTERESTS, INC2MOBIL OIL CORPORATION1DOMINION ENERGY CORP1INFINITY OIL & GAS OF WYOMING INC1SG INTERESTS I LTD1

Operators: Phillips Petroleum Co, Omimex Petroleum Inc, Richards/belnap Interests, Inc, Mobil Oil Corporation, Dominion Energy Corp, Infinity Oil & Gas Of Wyoming Inc, Sg Interests I Ltd.

Counties Intersected by the BULL MOUNTAIN field

Routt19Gunnison1
Routt
Gunnison

Other Major Fields in Colorado most active by total wells

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