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Larimer County, CO oil and gas wells

799 wells: 158 active, 459 plugged, run by 196 operators.

Figures from the Colorado Energy and Carbon Management Commission, updated 2026-10-16.

Top operators in Larimer

OperatorActiveWells here
KERR MCGEE OIL & GAS ONSHORE LP4498
PROSPECT ENERGY LLC3156
EXTRACTION OIL & GAS INC2534
MAGPIE OPERATING INC19105
WELLINGTON OPERATING COMPANY1637
BISON IV OPERATING LLC1515
BLACKROCK ENERGY CORP819
PDC ENERGY INC027
SKAER ENTERPRISES020
UNION OIL COMPANY OF CALIFORNIA013
NOBLE ENERGY INC012
TIMKA RESOURCES LTD012
FORT COLLINS PROD011
AMOCO PRODUCTION COMPANY09
PETRO-CANADA RESOURCES (USA) INC08
MCWHINNEY HOLDING COMPANY LLLP07
PETERSON ENERGY OPERATING INC07
UNIOIL07
DYER* J G05
NATIONAL ASSOC PETR CO05
RANCHERS EXPLORATION PARTNERS LLC05
TERRA RESOURCES INC05
TEXAS AMERICAN OIL CORP05
VIKING PETROLEUM INC05
BIG HORN POWDER RIVER CO04

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
ABRAMS 1 05-069-06102Plugged OilQUINOCO PETROLEUM INC
ABRAMS 2 05-069-06242Plugged OilCHRISMAN OIL CO
ABRAMS 1-26 05-069-06290Plugged GasMAGPIE OPERATING INC
ACKERMAN 1 (OWP) 05-069-05209Plugged Dry holeALPHA-OMEGA EXPLORATION CO
ACKERMAN FARMS 23-20 05-069-06234Plugged OilDECALTA INTERNATIONAL CORP
AKAE 42-1 05-069-06472Cancelled / expired UnknownPETERSON ENERGY OPERATING INC
AKAE 31-1 05-069-06473Cancelled / expired UnknownPETERSON ENERGY OPERATING INC
AKAE 21-1 05-069-06474Cancelled / expired UnknownPETERSON ENERGY OPERATING INC
AKAE 41-1 05-069-06475Cancelled / expired UnknownPETERSON ENERGY OPERATING INC
AKAE 22-1 05-069-06476Cancelled / expired UnknownPETERSON ENERGY OPERATING INC
AKAE 32-1 05-069-06482Cancelled / expired UnknownPETERSON ENERGY OPERATING INC
ALBERT H MITZE 1 05-069-05011Plugged OilNATION* C E
ALPS 1 05-069-60016Plugged Dry hole—
ALPS 1 05-069-60020Plugged Dry holeDRY CREEK OIL & GAS
ALVIN & ERNEST GEIST 1 05-069-06185Cancelled / expired UnknownPIVONKA* JOHN H
AMOCO 10-2 05-069-06237Cancelled / expired UnknownTERRA RESOURCES INC
ANDERSON 1 05-069-05297Plugged OilLONGHORN SUPPLY CO
ANDERSON 1 05-069-06068Plugged Dry holeSANDS-AMERICAN CORP
ANDERSON 7-1 05-069-06161Cancelled / expired UnknownTUDEX PETROLEUM INC
ANDERSON 18-1 05-069-06162Plugged OilAN-DE-BET OIL
ANDERSON 2 05-069-06295Temporarily abandoned OilMAGPIE OPERATING INC
ANDERSON FARMS 18-3 05-069-06153Plugged Dry holeGREAT WESTERN DRILLING COMPANY
ANDERSON, J A 1 05-069-05037Temporarily abandoned OilMAGPIE OPERATING INC
ANTONIO ROMANO 1 05-069-05213Plugged Dry holeAMERADA HESS CORP
Avex 33-35D 05-069-06440Plugged OilPDC ENERGY INC
Avex 35D 05-069-06441Plugged GasPDC ENERGY INC
Avex 43-35D 05-069-06442Plugged OilPDC ENERGY INC
Avex 44-35D 05-069-06443Plugged GasPDC ENERGY INC
Avex 34-35D 05-069-06444Plugged GasPDC ENERGY INC
BACON LAKE 1 05-069-06123Plugged OilQUINOCO PETROLEUM INC
BADER COLLINS 2 05-069-06319Plugged OilMAGPIE OPERATING INC
BADER FARMS 1 05-069-06045Temporarily abandoned GasMAGPIE OPERATING INC
BADER FARMS 2 05-069-06324Cancelled / expired UnknownSKAER ENTERPRISES
BADER-BRANSON 1 05-069-05038Plugged Dry holeW E ATKINSON
BADER-COLLINS 1 05-069-06142Plugged OilMAGPIE OPERATING INC
BARNETT 34-20 05-069-06084Cancelled / expired UnknownCRYSTAL EXPLORATION & PRODUCTION COMPANY
BAY-GOVT 1 05-069-05896Plugged Dry holeALLISON ESTATE* B F
BERRYMAN 1 05-069-05006Plugged Dry holeMOSHER, BROWN, & LEWIS
BERTHOUD STATE 1 05-069-06044Plugged OilTIMKA RESOURCES LTD
BERTHOUD STATE 2 05-069-06051Plugged OilTIMKA RESOURCES LTD
BERTHOUD STATE 3 05-069-06054Plugged InjectionTIMKA RESOURCES LTD
BERTHOUD STATE 4 05-069-06057Plugged OilTIMKA RESOURCES LTD
BERTHOUD STATE 5 05-069-06065Plugged InjectionTIMKA RESOURCES LTD
BIQ UNIT 1 05-069-05042Plugged OilW E ATKINSON
BISCEGLIA 22-1 05-069-06267Plugged Dry holeTREK EXPLORATION CO
BLUNCK 2 05-069-05102Plugged OilFORT COLLINS PROD
BORLAND 1 05-069-06182Shut in GasMAGPIE OPERATING INC
BOTHUM 1 05-069-06032Plugged Dry holeOILTECH INC
BRADNEY 1 05-069-06173Plugged OilCODY NORDELL EXPL INC
BREKKE 1 05-069-06129Plugged GasTIMKA RESOURCES LTD
BREMER 1 05-069-06001Plugged Dry holeSTUARCO OIL CO INC
BROWN 1 (OWP) 05-069-05089Plugged Dry hole54 OIL COMPANY
BROWNS-GEIST 1 05-069-06222Cancelled / expired UnknownCONSOLIDATED RESOURCES INC
BROWNWOOD, C R 1 05-069-05072Plugged OilSKAER ENTERPRISES
BUCKEY - UPRR 8 05-069-05192Plugged Dry holeCONTINENTAL OIL COMPANY
BUCKEYE 4 05-069-05185Plugged Dry holeUNION OIL COMPANY OF CALIFORNIA
BUCKEYE 5 05-069-05188Plugged OilUNION OIL COMPANY OF CALIFORNIA
BUCKEYE 7 05-069-05190Plugged OilUNION OIL COMPANY OF CALIFORNIA
BUCKEYE 3 05-069-05197Plugged OilUNION OIL COMPANY OF CALIFORNIA
BUCKEYE 1 05-069-40002Plugged Dry holePRODUCERS & REFINERS CORP
BUCKEYE-MONROE 1 05-069-05206Plugged Dry holeS & S OIL PRODUCTION CO
BUEHLER 13-35 05-069-06206Plugged OilBUEHLER* HOWARD D & VIRGINIA A
BULL MOUNTAIN 11-1 05-069-06329Plugged OilNIELSON & ASSOCIATES, INC
BUNKER 1 05-069-05044Plugged OilPEASE OIL & GAS COMPANY
BUNKER 2 05-069-05045Plugged OilBIG HORN POWDER RIVER CO
BUNKER 5 05-069-05049Temporarily abandoned OilMAGPIE OPERATING INC
BUNKER 6 05-069-05050Shut in GasMAGPIE OPERATING INC
BUNKER 1-A 05-069-05060Plugged OilOKMAR OIL CO
BUNKER 4 05-069-05296Plugged OilBIG HORN POWDER RIVER CO
BUNKER 3 05-069-05298Shut in GasMAGPIE OPERATING INC
BUNKER 2-A 05-069-06088Shut in OilMAGPIE OPERATING INC
BUNKER 3-A 05-069-06090Active GasMAGPIE OPERATING INC
BUNKER 4A 05-069-06106Shut in GasMAGPIE OPERATING INC
BUNKER 7 05-069-06321Active OilMAGPIE OPERATING INC
BUNKER 8 05-069-06327Temporarily abandoned GasMAGPIE OPERATING INC
BURGESS 1-28 05-069-06246Plugged Dry holeTEXAS AMERICAN OIL CORP
BURGESS 1 05-069-06279Plugged GasVENTURES IN PETROLEUM INC
Bunker 3A-2H 05-069-06499Active OilMAGPIE OPERATING INC
Bunker 3A-1H 05-069-06500Active OilMAGPIE OPERATING INC
Bunker 8 1H 05-069-06534Active OilMAGPIE OPERATING INC
Bunker 8 2H 05-069-06535Active OilMAGPIE OPERATING INC
Bunker 8 3H 05-069-06536Active OilMAGPIE OPERATING INC
Bunker 8 4H 05-069-06537Active OilMAGPIE OPERATING INC
Bunker 8 5H 05-069-06538Active OilMAGPIE OPERATING INC
Bunker 8 6H 05-069-06539Active OilMAGPIE OPERATING INC
Bunker 8 7H 05-069-06540Active OilMAGPIE OPERATING INC
Bunker 8 8H 05-069-06541Active OilMAGPIE OPERATING INC
Bunker 8 9H 05-069-06542Active OilMAGPIE OPERATING INC
C R BROWNWOOD ET AL 1-A 05-069-05071Plugged Dry holeNATIONAL ASSOC PETR CO
CACTUS PETROLEUM 1 05-069-05220Plugged Dry holeCACTUS PETROLEUM COMPANY
CALKINS 24-11 05-069-06338Plugged OilEXTRACTION OIL & GAS INC
CALKINS 24-14 05-069-06339Plugged OilEXTRACTION OIL & GAS INC
CALKINS 24-12 05-069-06340Cancelled / expired UnknownNOBLE ENERGY INC
CAMPION 1 05-069-06155Plugged OilUNIOIL
CAMPION 2 05-069-06195Plugged OilUNIOIL
CARNATION 25-1HZ 05-069-06558Drilling UnknownKERR MCGEE OIL & GAS ONSHORE LP
CARNATION 25-2HZ 05-069-06559Drilling UnknownKERR MCGEE OIL & GAS ONSHORE LP
CARNATION 25-3HZ 05-069-06560Drilling UnknownKERR MCGEE OIL & GAS ONSHORE LP
CARNATION 25-4HZ 05-069-06561Drilling UnknownKERR MCGEE OIL & GAS ONSHORE LP
CARNATION 25-5HZ 05-069-06562Drilling UnknownKERR MCGEE OIL & GAS ONSHORE LP

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