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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
UPRR-JARDINE 1 05-069-06007Plugged OilFORT COLLINS PROD
USA-SHELL CREEK 1 05-069-06304Plugged Dry holeK-N OPERATING CORP
VEN ENTERPRISES 1 05-069-06093Plugged GasMISSION OIL CORP
W F MDDY UNIT/E. POWELL 25-2 05-069-05285Plugged OilVIKING PETROLEUM INC
W F MUDDY UT 17-8 05-069-06061Plugged OilWELLINGTON OPERATING COMPANY
W F MUDDY UT/BUCKEYE 9-9 05-069-05189Plugged OilWELLINGTON OPERATING COMPANY
W F MUDDY UT/BUCKEYE 9-11 05-069-06063Plugged OilWELLINGTON OPERATING COMPANY
W F MUDDY UT/COLO. COLL. 38-2 05-069-05288Plugged OilWELLINGTON OPERATING COMPANY
W F MUDDY UT/N. POUDRE 40-1 05-069-05290Plugged OilWELLINGTON OPERATING COMPANY
W R SAULCY 1 05-069-05039Plugged OilDYER* J G
W R SAULCY 3 05-069-05056Plugged Dry holeNATIONAL ASSOC PETR CO
W R SAULCY 3 05-069-05057Plugged Dry holeNATIONAL ASSOC PETR CO
WAGNER 1 05-069-05293Plugged OilODUM OIL & GAS CO
WAGNER 1-X 05-069-06274Plugged OilO'BRIEN ENERGY RESOURCES CORP
WARBEG 1 05-069-60010Plugged OilPATRICIAN CO
WARBERG E-1 05-069-06118Plugged Dry holeSKAER ENTERPRISES
WARBERG E-1-X 05-069-06157Plugged OilPEASE OIL & GAS COMPANY
WARBERG, CARL 1-C 05-069-05063Plugged GasMAGPIE OPERATING INC
WARD-BOYD-BROSE 1 05-069-06223Plugged GasMAGPIE OPERATING INC
WARREN 1 05-069-05167Plugged Dry hole—
WARREN LIVESTOCK 2 05-069-05224Plugged Dry holeSHELL OIL COMPANY
WARREN LIVESTOCK 1 05-069-05227Plugged Dry holeTEXACO EXPLORATION AND PRODUCTION INC
WARREN LIVESTOCK CO 1 05-069-05226Plugged Dry holeSHELL OIL COMPANY
WARREN LIVESTOCK CO 3 05-069-05229Plugged Dry holeSHELL OIL COMPANY
WATER SUPPLY-Old well no documents 1 05-069-05101Plugged Dry holeUNION OIL COMPANY OF CALIFORNIA
WEBER 1 05-069-06078Plugged GasMAGPIE OPERATING INC
WEBER 2 05-069-06320Plugged GasMAGPIE OPERATING INC
WEBER, HENRY 1-A 05-069-06109Plugged OilMAGPIE OPERATING INC
WEBSTER 1 05-069-05084Plugged GasASSOCIATED OIL & GAS CO
WELL 1 05-069-05143Plugged Dry holeTEXAS AMERICAN OIL CORP
WELLINGTON MUDDY SAND UNIT 35-4 05-069-06069Plugged OilWELLINGTON OPERATING COMPANY
WELLINGTON MUDDY UNIT 25-1 05-069-05284Plugged InjectionWELLINGTON OPERATING COMPANY
WELLINGTON MUDDY UNIT 40-1A 05-069-05289Plugged OilWELLINGTON OPERATING COMPANY
WELLINGTON MUDDY UNIT 13-2 05-069-06008Plugged InjectionWELLINGTON OPERATING COMPANY
WELLINGTON MUDDY UNIT/D'MENT 21-1A 05-069-06009Plugged InjectionWELLINGTON OPERATING COMPANY
WELLINGTON MUDDY UNIT/GAULT-PIATT 20-3 05-069-05168Plugged OilWELLINGTON OPERATING COMPANY
WELLINGTON MUDDY UNIT/SCOTT 17-6 05-069-06004Plugged InjectionWELLINGTON OPERATING COMPANY
WELLINGTON UNIT 9-10 05-069-06041Plugged Dry holeVIKING PETROLEUM INC
WELLINGTON UNIT (BUCKEYE) 9-1 05-069-40017Plugged GasTEXAS AMERICAN OIL CORP
WELLINGTON UNIT (ELDER) 32-1 05-069-05159Plugged GasTEXAS AMERICAN OIL CORP
WELTY 1 05-069-05004Plugged OilARROWHEAD ENERGY CORP
WERNER NW FC 28-44 05-069-06262Plugged Dry holeTERRA RESOURCES INC
WESSEL 1 05-069-05147Plugged Dry holeJOHNSON & QUINLAN
WESSEL ET AL 1 05-069-06003Plugged Dry holeSTUARCO OIL CO INC
WESTWARD 2 05-069-06103Plugged GasHARBURG* RUDOLPH W
WHITAKER 1 05-069-05111Plugged OilFORT COLLINS PROD
WHITAKER BLUNK 4 05-069-05107Plugged OilWHITING OIL & GAS CORPORATION
WHITAKER-BLUNK 1 05-069-05109Plugged Dry holeUNION OIL COMPANY OF CALIFORNIA
WHITTAKER-BLUNK 3 05-069-05104Plugged Dry holePOMEROY PRODUCING
WICKED 1 05-069-06273Plugged OilMCWHINNEY HOLDING COMPANY LLLP
WIDMAN 1 05-069-05202Plugged OilFLADER* H A
WIDMAN 2 05-069-05204Plugged Dry holeSUSURAS* THEO
WOODWARD STATE 1 05-069-05024Plugged Dry holeSUHR-FIEDLER-LOCK DRLG CO
WOOLDRIGE-COULSON 1 05-069-06326Plugged GasMAGPIE OPERATING INC
WYNN 1 05-069-06122Plugged GasQUINOCO PETROLEUM INC
YELEK 2 05-069-05009Plugged Dry holeCOLORADO HYDROCARBONS
YELEK 1 05-069-60001Plugged Dry holeMENZEL* H.H.
YOCKEY 1 05-069-05169Plugged Dry holeFORT COLLINS PROD
ZEILER 1 05-069-06150Plugged OilMONAHAN* REX FAMILY TRUST

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