CHESS Field Activity and Well Summary

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Total wells

6
CHESS field

Drill activity

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drill dates not in our copy of this source

The CHESS oil & gas field in Colorado contains 6 wells on file.

Top operators: COMANCHE OIL CO, CRESLENN OIL CO, and others.

Most recent well: CHESS, operated by COMANCHE OIL CO — last updated March 2026.

CHESS field coverage

Counties the CHESS 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 CountyHinsdale CountyWeld CountyLarimer CountyLake CountyRio Grande CountyGilpin CountyYuma CountyJackson CountyKit Carson CountyClear Creek CountyLogan — 6 wellsWashington 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
CHESS Logan 2026-03-18 COMANCHE OIL CO 05-075-06497
SHIRLEY Logan 2026-03-18 CRESLENN OIL CO 05-075-06518
BOLLISH-RAMEY Logan 2026-03-18 COMANCHE OIL CO 05-075-06496
RAMEY Logan 2026-03-18 KIMBARK OIL & GAS COMPANY 05-075-06530
CROISSANT Logan 1999-01-01 IMPETRO RESOURCES LLC 05-075-06512
CROISSANT Logan 1976-02-26 GEAR DRILLING COMPANY 05-075-08585

Top Operators in the CHESS field by total wells

COMANCHE OIL CO2CRESLENN OIL CO1GEAR DRILLING COMPANY1IMPETRO RESOURCES LLC1KIMBARK OIL & GAS COMPANY1

Operators: Comanche Oil Co, Creslenn Oil Co, Gear Drilling Company, Impetro Resources Llc, Kimbark Oil & Gas Company.

Counties Intersected by the CHESS field

Logan6
Logan

Other Major Fields in Colorado most active by total wells

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