MOUNT PEARL Field Activity and Well Summary

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Total wells

74
MOUNT PEARL field

Drill activity

—
drill dates not in our copy of this source

The MOUNT PEARL oil & gas field in Colorado contains 74 wells on file.

Top operators: CITATION OIL & GAS CORP, ANADARKO E&P ONSHORE LLC, and others.

Most recent well: MITCHEK, operated by ANADARKO E&P ONSHORE LLC — last updated March 2026.

MOUNT PEARL field coverage

Counties the MOUNT PEARL field intersects.

Saguache CountySedgwick CountyCheyenne — 74 wellsCuster 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 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
MITCHEK Cheyenne 2026-03-18 ANADARKO E&P ONSHORE LLC 05-017-06600
SAYLES 24-29 Cheyenne 2026-03-18 ANADARKO E&P ONSHORE LLC 05-017-07609
GRAYS Cheyenne 2009-12-11 VECTA OIL & GAS LTD 05-017-07690
EUREKA CREEK 31-33 Cheyenne 1997-12-07 ANADARKO E&P ONSHORE LLC 05-017-07569
J & M DECHANT 13-27 Cheyenne 1997-10-23 ANADARKO E&P ONSHORE LLC 05-017-06915
MOUNT PEARL UNIT Cheyenne 1991-06-11 CITATION OIL & GAS CORP 05-017-07202
MOUNT PEARL UNIT Cheyenne 1989-11-27 CITATION OIL & GAS CORP 05-017-07086
LAS ANIMAS MINERALS Cheyenne 1989-05-22 MULL DRILLING COMPANY INC 05-017-06998
FRICK Cheyenne 1989-02-27 TERRA RESOURCES INC 05-017-06977
ERVIN 'A' Cheyenne 1989-01-02 MULL DRILLING COMPANY INC 05-017-06949

Top Operators in the MOUNT PEARL field by total wells

CITATION OIL & GAS CORP31ANADARKO E&P ONSHORE LLC14MULL DRILLING COMPANY INC12CHAMPLIN PETROLEUM COMPANY11GRYNBERG* JACK DBA GRYNBERG PETROLEUM CO1CITIES SERVICE OIL & GAS CORP1TERRA RESOURCES INC1VECTA OIL & GAS LTD1WIEPKING-FULLERTON ENERGY LLC1PDC ENERGY INC1

Operators: Citation Oil & Gas Corp, Anadarko E&p Onshore Llc, Mull Drilling Company Inc, Champlin Petroleum Company, Grynberg* Jack Dba Grynberg Petroleum Co, Cities Service Oil & Gas Corp, Terra Resources Inc, Vecta Oil & Gas Ltd, Wiepking-Fullerton Energy Llc, Pdc Energy Inc.

Counties Intersected by the MOUNT PEARL field

Cheyenne74
Cheyenne

Other Major Fields in Colorado most active by total wells

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