GRASSY CREEK Field Activity and Well Summary

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Total wells

19
GRASSY CREEK field

Drill activity

—
drill dates not in our copy of this source

The GRASSY CREEK oil & gas field in Colorado contains 19 wells on file.

Top operators: PEAKVIEW OPERATING COMPANY LLC, BEEMAN OIL & GAS INC, and others.

Most recent well: LUBAR STATE, operated by BENSON-MONTIN-GREER DRILLING CORPORATION — last updated March 2026.

GRASSY CREEK field coverage

Counties the GRASSY CREEK 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 CountyBaca CountyElbert CountyMesa CountyDolores CountyArapahoe CountyLas Animas CountyGrand County
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Recent wells

Well Name County Last activity Updates Operator API
LUBAR STATE Routt 2026-03-18 BENSON-MONTIN-GREER DRILLING CORPORATION 05-107-05055
GRASSY CREEK COAL CO Routt 2026-03-18 UNKNOWN 05-107-05228
BMG Routt 2026-03-18 EILTS DBA ALLIE OIL* JOHN 05-107-05206
GRASSY CR GOV Routt 2026-03-18 LUFF EXPLORATION CO 05-107-06008
GRASSY CREEK COAL CO. Routt 2026-03-18 BADGER OIL CORP 05-107-06125
COX TOW CREEK-STATE Routt 2026-03-18 LYSTER OIL COMPANY INC 05-107-06141
GRASSY CREEK-STATE Routt 2026-03-18 LYSTER OIL COMPANY INC 05-107-06001
COX TOW CREEK STATE Routt 2026-03-18 COX OIL & GAS INC 05-107-06150
Grassy Creek Routt 2026-03-18 PEAKVIEW OPERATING COMPANY LLC 05-107-06261
GRACE Routt 2026-03-18 TRIGG DRILLING CO 05-107-06081

Top Operators in the GRASSY CREEK field by total wells

PEAKVIEW OPERATING COMPANY LLC3BEEMAN OIL & GAS INC2LYSTER OIL COMPANY INC2UNKNOWN2ENERGY INVESTMENTS INC1KAISER-FRANCIS OIL COMPANY1BADGER OIL CORP1PINE RIDGE OIL & GAS LLC1QUICKSILVER RESOURCES INC1TRIGG DRILLING CO1

Operators: Peakview Operating Company Llc, Beeman Oil & Gas Inc, Lyster Oil Company Inc, Unknown, Energy Investments Inc, Kaiser-Francis Oil Company, Badger Oil Corp, Pine Ridge Oil & Gas Llc, Quicksilver Resources Inc, Trigg Drilling Co.

Counties Intersected by the GRASSY CREEK field

Routt19
Routt

Other Major Fields in Colorado most active by total wells

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