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Sweetwater County, WY oil and gas wells

13,881 wells: 3,968 active, 4,337 plugged, 27 orphaned, run by 521 operators.

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

Top operators in Sweetwater

OperatorActiveWells here
CROWHEART ENERGY LLC1,8492,484
WEXPRO COMPANY399717
HILCORP ENERGY COMPANY323423
AMPLIFY ENERGY OPERATING LLC256308
CONTANGO RESOURCES LLC226313
BREITBURN OPERATING L.P.191298
RANGEVIEW RESOURCES OPERATING CO153211
URBAN OIL & GAS GROUP LLC106124
NORTH SHORE EXPLORATION & PROD LLC6790
WEXPRO II COMPANY5565
FOUNDATION ENERGY MANAGMENT LLC3964
MUSTANG RESOURCES LLC3671
SUNSHINE VALLEY PETROLEUM3337
CHACO ENERGY COMPANY2733
GMT EXPLORATION COMPANY LLC2688
KEM VENTURES LP2432
COBRA OIL & GAS CORPORATION2028
MERRION OIL & GAS CORPORATION1934
CODY ENERGY INC1731
WESCO OPERATING INC1416
ALPHA ENERGY LLC1212
TRUE OIL LLC1070
KAISER FRANCIS OIL CO929
ANTLER ENERGY LLC914
P O & G OPERATING LLC88

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
(no name) 1 49-037-05267Plugged GasMONTANA POWER COMPANY
(no name) 36 49-037-05288Plugged GasWESTERN NATURAL GAS INC
(no name) 1 49-037-05300Plugged GasMONTANA POWER COMPANY
(no name) 1 49-037-05316Plugged GasTIDEWATER OIL
(no name) 6X 49-037-05329Plugged GasMIDWEST OIL CORPORATION
(no name) # 49-037-05336Plugged Gas—
(no name) 46 49-037-05378Plugged Gas—
(no name) 1 49-037-05439Plugged Gas—
(no name) 43-28 49-037-05537Plugged GasUNION OIL CO OF CALIFORNIA
(no name) 7-28-1 49-037-05763Plugged GasPUBCO PETROLEUM
(no name) 1 49-037-05820Plugged GasHIDDEN TREASURES OIL
(no name) # 49-037-05843Plugged GasEL PASO EXPLORATION
(no name) # 49-037-05853Plugged GasEL PASO EXPLORATION
(no name) # 49-037-05859Plugged GasEL PASO EXPLORATION
(no name) # 49-037-05864Plugged GasEL PASO EXPLORATION
(no name) 2 49-037-05903Plugged GasRED DESERT OIL
(no name) 28-1 49-037-05952Plugged GasMCCARTHY
(no name) 1-13 49-037-05960Plugged GasUNION OIL CO OF CALIFORNIA
(no name) 1 49-037-06005Plugged GasTEXAS AMERICAN OIL CORPORATION
(no name) 54 49-037-06010Plugged OilATLANTIC RICHFIELD COMPANY
(no name) 1 49-037-06036Plugged OilATLANTIC RICHFIELD COMPANY
(no name) 67 49-037-06038Plugged GasPRAIRIE ENERGY MINERALS
(no name) 20 49-037-06042Plugged GasBP AMERICA PRODUCTION COMPANY
(no name) 66-A 49-037-06067Plugged GasPRAIRIE ENERGY MINERALS
(no name) # 49-037-06141Plugged GasBAIROIL COMPANY
(no name) # 49-037-06142Plugged GasBAIR OIL COMPANY
(no name) 1 49-037-06254Plugged GasTROPIC OIL
(no name) 4 49-037-06256Plugged GasTROPIC OIL
(no name) 3 49-037-06259Plugged GasLAPAZ OIL
(no name) 3 49-037-06260Plugged GasTROPIC OIL
(no name) 2 49-037-06264Plugged GasTROPIC OIL
(no name) 4 49-037-06269Plugged GasLAPAZ OIL
(no name) 1 49-037-06271Plugged GasLION OIL COMPANY
(no name) 10-1 49-037-20475Plugged GasKEMMERER COAL CO
(no name) 1 49-037-21079Plugged GasCIG EXPLORATION
(no name) 44-30 49-037-21856Plugged OilTOTAL PETROLEUM INC
(no name) 173 49-037-22322Active InjectionAMPLIFY ENERGY OPERATING LLC
(no name) 1-28D 49-037-22405Active GasFOUNDATION ENERGY MANAGMENT LLC
(no name) 40 F-2 49-037-22574Cancelled / expired OilGENERAL ATLANTIC RESOURCES INC
(no name) 31-3 49-037-25059Cancelled / expired GasANADARKO E&P ONSHORE LLC
(no name) 12-14-22-94 49-037-25526Active GasCROWHEART ENERGY LLC
(no name) 1 49-037-60007Plugged GasFUNK F O
-24-20-104 13 49-037-20334Plugged GasPRENALTA CORPORATION
092761 8-20G 49-037-05783Active GasURBAN OIL & GAS GROUP LLC
1 BRADY UNIT 21-11 49-037-20341Active OilNORTH SHORE EXPLORATION & PROD LLC
1 CPC FEDERAL 1-6 49-037-21859Active GasHILCORP ENERGY COMPANY
1 UPRR 44-27 49-037-22010Plugged OilANADARKO E&P ONSHORE LLC
1 UPRR 33-27 49-037-22066Active DisposalCROWHEART ENERGY LLC
1 UPRR 23-15 49-037-22518Plugged GasANADARKO E&P ONSHORE LLC
101 GOVERNMENT 14-34- 49-037-20244Plugged GasPRENALTA CORPORATION
101 GOVT 21-30-20- 49-037-21113Plugged GasPRENALTA CORPORATION
101 STATE 12-36- 49-037-21135Plugged GasPRENALTA CORPORATION
101 STATE OF WYO 44-36- 49-037-20224Plugged GasPRENALTA CORPORATION
102 GOVT 24-14- 49-037-20233Plugged GasPRENALTA CORPORATION
102 GOVT 23-24-22-102 49-037-20286Plugged GasPRENALTA CORPORATION
102 GOVT 24-30- 49-037-20297Plugged GasPRENALTA CORPORATION
103 GOVT 14-28-21 49-037-20374Plugged GasPRENALTA CORPORATION
103 STATE OF WYO 32-36- 49-037-20247Plugged GasPRENALTA CORPORATION
11-32 SIBERIA RIDGE 4 49-037-20803Plugged GasCOBRA OIL & GAS CORPORATION
110 110 49-037-21276Active InjectionAMPLIFY ENERGY OPERATING LLC
112 112 49-037-21227Active InjectionAMPLIFY ENERGY OPERATING LLC
13 AREA B 13 49-037-05561Plugged InjectionFDL OPERATING LLC
14 MONELL UNIT 14 49-037-05535Active GasCONTANGO RESOURCES LLC
143 143 49-037-21539Active InjectionAMPLIFY ENERGY OPERATING LLC
170 170 49-037-22312Active InjectionAMPLIFY ENERGY OPERATING LLC
175 175 49-037-22341Active InjectionAMPLIFY ENERGY OPERATING LLC
175 MONELL UNIT 175 49-037-05545Plugged InjectionFDL OPERATING LLC
183 183 49-037-22366Active OilAMPLIFY ENERGY OPERATING LLC
19 D BRADY DEEP UPRR 22-31 49-037-20623Active GasNORTH SHORE EXPLORATION & PROD LLC
192 LSU 192 49-037-22376Active OilAMPLIFY ENERGY OPERATING LLC
2 SWAN SOUTH FED A 2 49-037-22498Active GasP O & G OPERATING LLC
2 WERTZ UNIT D 2 49-037-06262Active InjectionAMPLIFY ENERGY OPERATING LLC
22 MONELL UNIT 22 49-037-05511Plugged InjectionCONTANGO RESOURCES LLC
23-102 UPRC 4 2-33 49-037-22816Plugged GasANADARKO E&P ONSHORE LLC
23-110 1-23 49-037-22780Cancelled / expired GasCOASTAL OIL & GAS CORPORATION
23-22 HIGGINS 5N 49-037-20928Shut in GasNORTH SHORE EXPLORATION & PROD LLC
24 MONELL UNIT 24 49-037-05509Shut in OilCONTANGO RESOURCES LLC
2498-1504 W-88489 1 49-037-22885Cancelled / expired GasCOCKRELL OIL CORP
25-111 LITTLE MON 20-26 49-037-22177Active GasMUSTANG RESOURCES LLC
25-111 LITTLE MON 20-28 49-037-22178Active GasMUSTANG RESOURCES LLC
25-111 LITTLE MON 15-28 49-037-23409Active GasMUSTANG RESOURCES LLC
25-111 LM 13-26- 49-037-23410Cancelled / expired GasSNYDER OIL CORPORATION
261 CHAMPLIN I 1-A 49-037-26176Shut in GasCROWHEART ENERGY LLC
28 MONELL UNIT 28 49-037-05498Plugged InjectionCONTANGO RESOURCES LLC
29 MONELL UNIT 29 49-037-05500Plugged InjectionCONTANGO RESOURCES LLC
293 CHAMPLIN A-5 49-037-26465Active GasCROWHEART ENERGY LLC
31-13 SAGE FLATS 1 49-037-24197Plugged GasBELCO ENERGY CORPORATION
32 MONELL UNIT 32 49-037-05489Plugged InjectionCONTANGO RESOURCES LLC
33 MONELL UNIT 33 49-037-05491Plugged InjectionCONTANGO RESOURCES LLC
34 MONELL UNIT 34 49-037-05487Plugged InjectionFDL OPERATING LLC
35 35 49-037-06238Active InjectionAMPLIFY ENERGY OPERATING LLC
37 37 49-037-06168Active InjectionAMPLIFY ENERGY OPERATING LLC
37 AREA B 37 49-037-05587Plugged InjectionFDL OPERATING LLC
38 38 49-037-06252Active InjectionAMPLIFY ENERGY OPERATING LLC
39 39 49-037-06004Active InjectionAMPLIFY ENERGY OPERATING LLC
39 MONELL UNIT 39 49-037-05482Plugged InjectionCONTANGO RESOURCES LLC
4 MONELL UNIT 4 49-037-05554Active OilCONTANGO RESOURCES LLC
4 WEST WERTZ 4 49-037-06470Temporarily abandoned InjectionAMPLIFY ENERGY OPERATING LLC
40 MONELL UNIT 40 49-037-05481Plugged InjectionCONTANGO RESOURCES LLC
41 MONELL UNIT 41 49-037-05480Plugged InjectionFDL OPERATING LLC

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