PICEANCE HORIZONTAL MANCOS Field Activity and Well Summary

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Total wells

25
PICEANCE HORIZONTAL MANCOS field

Drill activity

—
drill dates not in our copy of this source

The PICEANCE HORIZONTAL MANCOS oil & gas field in Colorado contains 25 wells on file.

Top operators: LARAMIE ENERGY LLC, ROBERT L BAYLESS PRODUCER LLC, and others.

Most recent well: Weaver Ridge, operated by ROBERT L BAYLESS PRODUCER LLC — last updated March 2026.

PICEANCE HORIZONTAL MANCOS field coverage

Counties the PICEANCE HORIZONTAL MANCOS 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 — 7 wellsRio Blanco — 12 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 — 1 wellsBaca CountyElbert CountyMesa — 5 wellsDolores CountyArapahoe CountyLas Animas CountyGrand County
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Recent wells

Well Name County Last activity Updates Operator API
Weaver Ridge Rio Blanco 2026-03-18 ROBERT L BAYLESS PRODUCER LLC 05-103-12364
WEAVER RIDGE Rio Blanco 2019-08-17 ROBERT L BAYLESS PRODUCER LLC 05-103-12365
Weaver Ridge Rio Blanco 2019-08-10 ROBERT L BAYLESS PRODUCER LLC 05-103-12363
Weaver Ridge Rio Blanco 2018-05-02 ROBERT L BAYLESS PRODUCER LLC 05-103-12290
Weaver Ridge Rio Blanco 2018-05-01 ROBERT L BAYLESS PRODUCER LLC 05-103-12328
SPADAFORA 1190 Gunnison 2016-08-26 GUNNISON ENERGY LLC 05-051-06097
GM Garfield 2015-06-14 TEP ROCKY MOUNTAIN LLC 05-045-22880
WhF Mesa 2015-04-17 LARAMIE ENERGY LLC 05-077-10203
WhF Mesa 2015-04-14 LARAMIE ENERGY LLC 05-077-10205
Homer Deep Unit Garfield 2015-04-01 LARAMIE ENERGY LLC 05-045-22810

Top Operators in the PICEANCE HORIZONTAL MANCOS field by total wells

LARAMIE ENERGY LLC11ROBERT L BAYLESS PRODUCER LLC8KGH OPERATING COMPANY4GUNNISON ENERGY LLC1TEP ROCKY MOUNTAIN LLC1

Operators: Laramie Energy Llc, Robert L Bayless Producer Llc, Kgh Operating Company, Gunnison Energy Llc, Tep Rocky Mountain Llc.

Counties Intersected by the PICEANCE HORIZONTAL MANCOS field

Rio Blanco12Garfield7Mesa5Gunnison1
Rio Blanco
Garfield
Mesa
Gunnison

Other Major Fields in Colorado most active by total wells

Compare the PICEANCE HORIZONTAL MANCOS field against the other busiest oil and gas fields in Colorado: