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Big Horn County, WY oil and gas wells

2,587 wells: 501 active, 1,835 plugged, 7 orphaned, run by 585 operators.

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

Top operators in Big Horn

OperatorActiveWells here
MERIT ENERGY COMPANY286386
ENDEAVOR ENERGY LLC5383
NATURAL GAS PROCESSING COMPANY5175
KENTEX WORLAND LLC2632
TRIBAR RESOURCES LLC1744
WHITE ROCK OIL & GAS LLC1518
T2 OPERATING CORPORATION1114
WYOIL CORP815
VALKYRIE OPERATING LLC79
WHITING OIL & GAS CORPORATION618
BUNKIRT J J OIL & GAS CORPORATION46
RIM OPERATING INC312
GRANITE CREEK ENERGY LLC38
WIND RIVER EXPLORATION214
UNDERWOOD OIL & GAS26
NEPECO23
NEW ERA PETROLEUM INC138
ATLANTIC OIL AND GAS DEVELOPMENT LLC13
PILOT PEAK RESOURCES LLC13
CODY ENERGY INC11
PRIDE ENERGY COMPANY AN OKLAHOMA GP11
MARATHON OIL COMPANY0143
KCS MOUNTAIN RESOURCES INC063
BIG HORN OIL & GAS044
ALLEN OIL042

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
TLMTU 27 49-003-06638Active OilTRIBAR RESOURCES LLC
TLMTU 31 49-003-06640Active OilWHITING OIL & GAS CORPORATION
TLMTU 30 49-003-20015Active OilWHITING OIL & GAS CORPORATION
TLMTU 38 49-003-20106Active OilTRIBAR RESOURCES LLC
TLMTU 40 49-003-20128Active OilTRIBAR RESOURCES LLC
TLMTU 41 49-003-20137Active OilTRIBAR RESOURCES LLC
TLMTU 42 49-003-20141Shut in OilWHITING OIL & GAS CORPORATION
TLMTU 45 49-003-20237Active OilTRIBAR RESOURCES LLC
TLMTU 50 49-003-20255Active OilTRIBAR RESOURCES LLC
TLMTU 53 49-003-20258Active OilTRIBAR RESOURCES LLC
TLMTU 54 49-003-20345Active OilTRIBAR RESOURCES LLC
TORCHLIGHT UNIT 49 49-003-20254Active OilTRIBAR RESOURCES LLC
TORGESON 1 49-003-05121Active GasKENTEX WORLAND LLC
UNIT (BOYLAN 20) 53 49-003-05703Shut in ServiceNEW ERA PETROLEUM INC
UNIT BOYLAN PATENT I-4 49-003-05735Shut in ServiceNEW ERA PETROLEUM INC
UNIT BOYLAN PATENT 57 49-003-07150Shut in ServiceNEW ERA PETROLEUM INC
UNIT BOYLAN PATENT 64 49-003-07152Shut in ServiceNEW ERA PETROLEUM INC
UNIT BOYLAN PATENT 74 49-003-07155Shut in ServiceNEW ERA PETROLEUM INC
UNIT CB&Q RR PATENT 7 49-003-05720Shut in ServiceNEW ERA PETROLEUM INC
UNIT LINCOLN PATENT 115 49-003-05694Shut in ServiceNEW ERA PETROLEUM INC
UNIT W-32988 11-3 49-003-20564Active GasKENTEX WORLAND LLC
USA BEL C-1 49-003-20129Active OilWHITING OIL & GAS CORPORATION
UTAH SOUTH 14 49-003-06322Active OilMERIT ENERGY COMPANY
UTAH SOUTH C-044105 9 49-003-06246Shut in OilMERIT ENERGY COMPANY
UTAH SOUTH C-044105 12 49-003-06317Active OilMERIT ENERGY COMPANY
UTAH SOUTH C-044105 19 49-003-20083Active OilMERIT ENERGY COMPANY
UTAH SOUTH C-044105 21 49-003-20122Temporarily abandoned OilMERIT ENERGY COMPANY
UTAH SOUTH C-044105 24 49-003-20221Active OilMERIT ENERGY COMPANY
UTAH SOUTH C-044105 25 49-003-20222Active OilMERIT ENERGY COMPANY
UTAH SOUTH C-044105 26 49-003-20224Active OilMERIT ENERGY COMPANY
UTAH SOUTH C-044105 27 49-003-20226Active OilMERIT ENERGY COMPANY
UTAH SOUTH C-044105 31 49-003-20265Active OilMERIT ENERGY COMPANY
UTAH SOUTH C-044105 34 49-003-20338Shut in OilMERIT ENERGY COMPANY
UTAH SOUTH C-044105 35 49-003-20389Active OilMERIT ENERGY COMPANY
UTAH SOUTH C-044105 38 49-003-20396Shut in OilMERIT ENERGY COMPANY
UTAH SOUTH C-044105 39 49-003-20397Active DisposalMERIT ENERGY COMPANY
UTAH SOUTH C-044105 43 49-003-20429Active InjectionMERIT ENERGY COMPANY
UTAH SOUTH C-044105 52 49-003-20825Active OilMERIT ENERGY COMPANY
UTAH SOUTH C-044105 54 49-003-20829Active OilMERIT ENERGY COMPANY
UTAH SOUTH C-044105 57 49-003-20847Active OilMERIT ENERGY COMPANY
UTAH SOUTH C-044105 66 49-003-20890Temporarily abandoned OilMERIT ENERGY COMPANY
UTAH SOUTHERN 5 49-003-05901Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 17 49-003-06210Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 16 49-003-06287Temporarily abandoned OilMERIT ENERGY COMPANY
UTAH SOUTHERN 15 49-003-06291Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 13 49-003-06297Temporarily abandoned OilMERIT ENERGY COMPANY
UTAH SOUTHERN 7 49-003-06316Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 8 49-003-06334Active InjectionMERIT ENERGY COMPANY
UTAH SOUTHERN 18 49-003-20063Active InjectionMERIT ENERGY COMPANY
UTAH SOUTHERN 20 49-003-20114Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 23 49-003-20201Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 28 49-003-20234Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 30 49-003-20235Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 29 49-003-20243Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 33 49-003-20344Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 37 49-003-20395Temporarily abandoned OilMERIT ENERGY COMPANY
UTAH SOUTHERN 40 49-003-20408Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 41 49-003-20409Active InjectionMERIT ENERGY COMPANY
UTAH SOUTHERN 42 49-003-20416Temporarily abandoned GasMERIT ENERGY COMPANY
UTAH SOUTHERN 44 49-003-20430Temporarily abandoned OilMERIT ENERGY COMPANY
UTAH SOUTHERN 45 49-003-20434Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 46 49-003-20437Active InjectionMERIT ENERGY COMPANY
UTAH SOUTHERN 47 49-003-20442Temporarily abandoned OilMERIT ENERGY COMPANY
UTAH SOUTHERN 48 49-003-20458Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 49 49-003-20549Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 50 49-003-20768Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 51 49-003-20799Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 53 49-003-20822Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 55 49-003-20844Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 56 49-003-20848Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 58 49-003-20859Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 61 49-003-20861Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 60 49-003-20862Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 59 49-003-20864Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 64 49-003-20872Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 62 49-003-20876Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 63 49-003-20881Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 67 49-003-20892Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 69 49-003-20893Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 68 49-003-20926Active InjectionMERIT ENERGY COMPANY
UTAH SOUTHERN 70 49-003-20927Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 72 49-003-20931Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 73 49-003-20977Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 71 49-003-21025Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 74 49-003-21568Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 75 49-003-21625Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 77 49-003-21637Active OilMERIT ENERGY COMPANY
UTAH SOUTHERN 76 49-003-21638Active OilMERIT ENERGY COMPANY
UTAH WYOMING 4 49-003-06166Active OilMERIT ENERGY COMPANY
UTAH WYOMING 3 49-003-06247Active OilMERIT ENERGY COMPANY
UTAH WYOMING 6 49-003-20229Active OilMERIT ENERGY COMPANY
UTAH WYOMING 8 49-003-20860Temporarily abandoned OilMERIT ENERGY COMPANY
UTAH WYOMING 9 49-003-20873Active OilMERIT ENERGY COMPANY
UTAH WYOMING 11 49-003-20895Active OilMERIT ENERGY COMPANY
UTAH WYOMING 10 49-003-20896Active OilMERIT ENERGY COMPANY
UTAH WYOMING 12 49-003-21659Active OilMERIT ENERGY COMPANY
VERNON SMITH 4 49-003-05945Active OilMERIT ENERGY COMPANY
VERNON SMITH 8 49-003-05989Active OilMERIT ENERGY COMPANY
VERNON SMITH 3 49-003-05991Active OilMERIT ENERGY COMPANY
VERNON SMITH 7 49-003-05995Active OilMERIT ENERGY COMPANY

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