WILDCAT Field Activity and Well Summary

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Total wells

23,158
WILDCAT field

Drill activity

—
drill dates not in our copy of this source

The WILDCAT oil & gas field in Colorado contains 23,158 wells on file.

Top operators: UNKNOWN, NOBLE ENERGY INC, and others.

Most recent well: STATE LIFE INS CO, operated by CRAMER* J.L. — last updated March 2026.

WILDCAT field coverage

Counties the WILDCAT field intersects.

Saguache CountySedgwick CountyCheyenne CountyCuster CountyLa Plata CountySan Juan CountyPitkin CountyPark CountyAlamosa CountyProwers CountyMoffat — 846 wellsJefferson CountySummit CountyPueblo CountyBoulder CountyDenver CountyMontrose CountyEagle CountySan Miguel CountyCostilla CountyBroomfield CountyChaffee CountyCrowley CountyFremont CountyHuerfano CountyDelta CountyGarfield — 672 wellsRio Blanco — 722 wellsMorgan — 1,439 wellsLincoln CountyMontezuma CountyAdams — 1,106 wellsMineral CountyOtero CountyPhillips CountyOuray CountyBent CountyArchuleta CountyRoutt CountyHinsdale CountyWeld — 4,842 wellsLarimer CountyLake CountyRio Grande CountyGilpin CountyYuma — 1,064 wellsJackson CountyKit Carson CountyClear Creek CountyLogan — 1,813 wellsWashington — 3,292 wellsDouglas CountyConejos CountyEl Paso CountyKiowa CountyTeller CountyGunnison CountyBaca CountyElbert CountyMesa CountyDolores CountyArapahoe — 645 wellsLas Animas CountyGrand County
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Recent wells

Well Name County Last activity Updates Operator API
STATE LIFE INS CO Adams 2026-03-18 CRAMER* J.L. 05-001-06038
PILAND Adams 2026-03-18 NEBRASKA DRILLERS INC 05-001-06553
ESKDALE Adams 2026-03-18 CRAMER* J.L. 05-001-05474
WHELDON Adams 2026-03-18 ARROWHEAD EXPLORATION COMPANY 05-001-06023
ADAMS - STATE Adams 2026-03-18 OKMAR OIL CO 05-001-06074
PRICE Adams 2026-03-18 KIMBARK OIL & GAS COMPANY 05-001-05122
HOUGH Adams 2026-03-18 PETROLEUM INC 05-001-05369
ROCKY MOUNTAIN ARSENAL GO Adams 2026-03-18 U S ARMY CORPS OF ENGINEERS 05-001-05215
JESSEN Adams 2026-03-18 LEDBETTER & MCCLANAHAN DRLG CO 05-001-05510
BULLARD Adams 2026-03-18 NEBRASKA DRILLERS INC 05-001-06580

Top Operators in the WILDCAT field by total wells

UNKNOWN570NOBLE ENERGY INC440ANADARKO E&P ONSHORE LLC399BISON IV OPERATING LLC373WHITING OIL & GAS CORPORATION306CIVITAS NORTH LLC301PADCO LLC300ENCANA OIL & GAS (USA) INC256TIGER OIL COMPANY254LONGS PEAK RESOURCES LLC253

Operators: Unknown, Noble Energy Inc, Anadarko E&p Onshore Llc, Bison Iv Operating Llc, Whiting Oil & Gas Corporation, Civitas North Llc, Padco Llc, Encana Oil & Gas (Usa) Inc, Tiger Oil Company, Longs Peak Resources Llc.

Counties Intersected by the WILDCAT field

Weld4,842Washington3,292Logan1,813Morgan1,439Adams1,106Yuma1,064Moffat846Rio Blanco722Garfield672Arapahoe645
Weld
Washington
Logan
Morgan
Adams
Yuma
Moffat
Rio Blanco
Garfield
Arapahoe

Other Major Fields in Colorado most active by total wells

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