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Fremont County, WY oil and gas wells

5,204 wells: 1,251 active, 2,821 plugged, 23 orphaned, run by 605 operators.

Figures from the Wyoming Oil and Gas Conservation Commission, updated 2026-10-19.

Top operators in Fremont

OperatorActiveWells here
AETHON ENERGY OPERATING LLC215328
WESCO OPERATING INC211327
WIND RIVER ENERGY COMMISSION174248
DENBURY ONSHORE LLC169239
RICHARDSON OPERATING CO132236
CONTANGO RESOURCES LLC120362
CITATION OIL & GAS CORPORATION6272
VALKYRIE OPERATING LLC2930
MERIT ENERGY COMPANY2888
PETROLEUM RESOURCE MANAGEMENT CORP2633
MONCRIEF W A JR1529
OVINTIV USA INC11425
ZAVANNA RESOURCES LLC99
SALT CREEK OPERATING LLC814
WARREGO OIL & GAS LLC630
GAS VENTURES LLC619
MCCARTNEY ENGINEERING LLC611
TRANSHORIZON ENERGY INC68
CHIPCORE LLC57
MEERKAT LOGISTICS AND OPERATIONS LLC311
GENESIS ST OPERATING LLC24
BANTA AND HAIGH14
ASPEN OPERATING LLC13
AMPLIFY ENERGY OPERATING LLC11
CROWHEART ENERGY LLC11

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
(no name) 1 49-013-05080Plugged OilSAGE CREEK OIL
(no name) 4B 49-013-05100Plugged OilGULF OIL EXPLORATION & PRODUCTION CO
(no name) 2 49-013-05106Plugged OilSAGE CREEK OIL
(no name) 1 49-013-05172Plugged OilPREMIER OIL COMPANY
(no name) 20 49-013-05192Plugged InjectionRICHARDSON OPERATING CO
(no name) 1 49-013-05304Plugged OilMAVERICK DRILLING
(no name) 2 49-013-05327Plugged OilWYOMING OIL & DEVELOPMENT CO
(no name) 27 49-013-05373Plugged OilATLANTIC INTERNATIONAL
(no name) 29 49-013-05377Plugged OilATLANTIC INTERNATIONAL
(no name) 16 49-013-05380Plugged OilATLANTIC INTERNATIONAL
(no name) 56 49-013-05505Plugged Oil—
(no name) 1 49-013-05510Plugged OilPRODUCTION SERVICE & EQUIPMENT
(no name) 2 49-013-05512Plugged OilPRODUCTION SERVICE & EQUIPMENT
(no name) 1 49-013-05540Plugged Oil—
(no name) 1 49-013-05549Plugged OilWEIBOLT ETAL
(no name) # 49-013-05596Plugged OilGLENN E T
(no name) 1 49-013-05742Plugged OilPRODUCTION SERVICE & EQUIPMENT
(no name) 1 49-013-05906Plugged OilPIONEER EXPLORATION LLC
(no name) 1 49-013-05957Plugged OilTETON ENERGY
(no name) CORE HOLE 49-013-06009Plugged OilAMERADA HESS CORPORATION
(no name) CORE HOLE 49-013-06010Plugged OilAMERADA HESS CORPORATION
(no name) CORE HOLE 49-013-06013Plugged OilAMERADA HESS CORPORATION
(no name) CORE HOLE 49-013-06016Plugged OilAMERADA HESS CORPORATION
(no name) 1 49-013-06052Plugged OilPETERS WALTER J
(no name) 1-2 49-013-06073Plugged GasK N ENERGY INC
(no name) 1 49-013-06074Plugged OilPAGE C
(no name) 3 49-013-06249Plugged OilARGO PETROLEUM CORPORATION
(no name) 1 49-013-06260Plugged OilSHELDON & DOBLER
(no name) 1 49-013-06350Plugged OilHALL OIL
(no name) # 49-013-06408Plugged Oil—
(no name) # 49-013-06535Plugged OilLARSON GEORGE
(no name) # 49-013-06583Plugged OilBLACK COAL RESOURCES COMPANY
(no name) # 49-013-06615Plugged OilMAVERICK DRILLING
(no name) 1 49-013-06659Plugged OilTEXAS AMERICAN OIL CORPORATION
(no name) 1 49-013-20528Plugged OilDAVIS OIL COMPANY
(no name) 1 49-013-20685Plugged GasDAMSON OIL CORPORATION
(no name) 1 49-013-60022Plugged OilMINNESOTA WESTERN OIL CO
(no name) 24 49-013-60030Plugged OilPRODUCERS & REFINERS CORPORATION
(no name) 26 49-013-60033Plugged OilPRODUCERS & REFINERS CORPORATION
#3 3 49-013-05097Plugged OilSAGE CREEK OIL
1 EADES 49-013-05098Plugged OilSAGE CREEK OIL
1 BISON BASIN UNIT 1 49-013-20744Shut in Water supplyRICHARDSON OPERATING CO
1-32 FED DOLEZAL 1-32 49-013-20542Plugged DisposalCONTANGO RESOURCES LLC
10 PPU ALLOTTEE 10 49-013-05820Plugged OilWESCO OPERATING INC
10-6 RIFLE RANGE 10-6 49-013-21539Cancelled / expired OilQUADRA OIL & GAS INC
107 PPU ALLOTTEE 107 49-013-20650Plugged InjectionCAMWEST LIMITED PARTNERSHIP
109 PPU ALLOTTEE 109 49-013-20646Active InjectionWESCO OPERATING INC
123 PPU ALLOTTEE 123 49-013-20787Active InjectionWESCO OPERATING INC
129 PPU ALLOTTEE 129 49-013-21366Active InjectionWESCO OPERATING INC
13 PPU ALLOTTEE 13 49-013-05803Active InjectionWESCO OPERATING INC
134 PPU ALLOTTEE 134 49-013-05816Active InjectionWESCO OPERATING INC
14 UNIT 14 49-013-05073Plugged InjectionRICHARDSON OPERATING CO
14-20-0258-1310 22-12 49-013-20878Plugged GasOVINTIV USA INC
14-20-0258-1348 TRIB 10 49-013-21132Plugged GasWESCO PRODUCTION LLC
14-20-0258-2192 TRIB 15 49-013-06677Active OilMERIT ENERGY COMPANY
14-20-0258-4307 TRIB 2 49-013-06766Active InjectionWIND RIVER ENERGY COMMISSION
14-20-0258-4307 TRIB 5 49-013-06812Plugged OilMARATHON OIL COMPANY
14-20-0258-4307 TRIB 1 49-013-08105Plugged OilWIND RIVER ENERGY COMMISSION
14-20-0258-4307-TRIB 24 49-013-08101Active GasWIND RIVER ENERGY COMMISSION
14-20-0458-1363 23X-21 49-013-20469Plugged GasENERGETICS INC
140 PPU ALLOTTEE 140 49-013-21441Active InjectionWESCO OPERATING INC
16 16 49-013-05185Plugged InjectionRICHARDSON OPERATING CO
16 UNIT 16 49-013-05066Shut in InjectionRICHARDSON OPERATING CO
19 PPU ALLOTTEE 19 49-013-20133Active InjectionWESCO OPERATING INC
195 MDU 195 MDU 49-013-23126Cancelled / expired GasBURLINGTON RESOURCES OIL & GAS COMPANY L
2149M 1 49-013-06608Plugged OilKINNEY COASTAL OIL CO
22 UNIT 22 49-013-05059Active InjectionRICHARDSON OPERATING CO
26 UNIT 26 49-013-21277Active DisposalRICHARDSON OPERATING CO
260-7-M 1 49-013-06023Plugged OilUNION OIL CO OF CALIFORNIA
27 PPU ALLOTTEE 27 49-013-20139Active InjectionWESCO OPERATING INC
275 5 49-013-05737Plugged OilHUDSON GROUP LLC
275 7 49-013-05768Plugged OilHUDSON GROUP LLC
276 6 49-013-05804Plugged UnknownHUDSON GROUP LLC
2833M 2 49-013-06623Plugged OilINDIAN PETROLEUM
3 PPU ALLOTTEE 3 49-013-05855Plugged OilBP AMERICA PRODUCTION COMPANY
35 21-31 49-013-21640Plugged OilNATURAL GAS PROCESSING COMPANY
389 TRIBAL 1-20 49-013-20699Plugged OilOVINTIV USA INC
40 PPU TRIBAL LEASE 40 49-013-05907Plugged InjectionBP AMERICA PRODUCTION COMPANY
46 PPU TRIBAL LEASE 46 49-013-06957Plugged InjectionBP AMERICA PRODUCTION COMPANY
5 UNIT 5 49-013-05133Active DisposalRICHARDSON OPERATING CO
51 PPU ALLOTTEE 51 49-013-20156Active InjectionWESCO OPERATING INC
528 M 3 49-013-05778Plugged OilHUDSON GROUP LLC
528-M 1 49-013-05771Plugged OilHUDSON GROUP LLC
60 PPU 60 49-013-20187Active InjectionWESCO OPERATING INC
62 PPU ALLOTTEE 62 49-013-20189Shut in InjectionWESCO OPERATING INC
6534 1 49-013-06669Plugged OilINDIAN PETROLEUM
7 TRIBAL 1 7 49-013-20241Plugged GasENERVEST OPERATING LLC
7354 1 49-013-06546Plugged OilMOBIL EXPL & PRODUCING NORTH AMERICA INC
76-0172 STATE 116369 49-013-21135Plugged OilCIG EXPLORATION
76-0720 CANYON CREEK 36-13 49-013-21099Plugged OilABRAXAS PETROLEUM CORPORATION
767 1 49-013-06784Plugged OilCONOCO INC
8 PPU ALLOTTEE 8 49-013-05829Plugged OilWESCO OPERATING INC
80 PPU ALLOTTEE 80 49-013-20373Active InjectionWESCO OPERATING INC
88 PPU ALLOTTEE 88 49-013-20394Active InjectionWESCO OPERATING INC
89 FEDERAL 33-28- 49-013-20869Plugged OilCHAPARRAL RESOURCES INC
89 FEDERAL 32-30 49-013-20870Plugged OilCHAPARRAL RESOURCES INC
89 PPU ALLOTTEE 89 49-013-20395Plugged InjectionBP AMERICA PRODUCTION COMPANY
9 PPU ALLOTTEE 9 49-013-05830Active InjectionWESCO OPERATING INC
9 UNIT 9 49-013-05065Active InjectionRICHARDSON OPERATING CO
91 PPU ALLOTTEE 91 49-013-05765Active InjectionWESCO OPERATING INC

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