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Big Horn County, MT oil and gas wells

1,775 wells: 66 active, 1,353 plugged, run by 226 operators.

Figures from the Montana Board of Oil and Gas Conservation, updated 2026-10-19.

Top operators in Big Horn

OperatorActiveWells here
Soap Creek Associates, Inc.2839
Warren Utility Association Inc.910
Torske Farm, Inc.99
Herman, Theodore E. And Herman, Gladys T.55
Redden, William C. And Remainderman33
Diamond Oil & Gas LLC23
Kenney, Stephen J.22
Smith, Loren E. And Foster, Chas. P.22
Briscoe Petroleum, LLC15
Becker, Earl W. and Blanche11
Foster, Charles P. And Smith, Loren E.11
Greenwalt, Linda & Gary11
Lautt, Vicki L, Richard A Dorn& Wm H Hemmings11
Patriot Farms11
Fidelity Exploration & Production Co.0914
Summit Gas Resources, Inc.0189
Highline Exploration, Inc.0105
Big Horn Oil & Gas Development Co.027
Ursa Major (Crow OG), LLC026
Shell Oil Company017
Redstone Gas Partners, LLC012
Vessels & Bass012
Williston Basin Interstate Pipeline Company012
Amerada Hess Corporation09
Mobil Oil Corp.09

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
1 25-003-05138Plugged Dry holeTennessee Montana
1st Continental Corporation 11-2 25-003-21188Plugged Dry holePenwell, Lewis F.
1st Continental Corporation 23-1 25-003-21187Plugged Dry holePenwell, Lewis F.
1st National Bank 9 25-003-60019Plugged GasWilliston Basin Interstate Pipeline Company
22-11 M.E. Lloyd 1 25-003-21161Plugged Dry holeRME Petroleum Company
A. May 1 25-003-05166Plugged Dry holeDaniels Petroleum Co.
A.L. Torske 1 25-003-21128Plugged Dry holeCompadre Oil Corp.
AL 1490 1 25-003-05113Plugged Dry holeUnion Oil Company Of California
ARCO Crow Tribal Dipping Vat 1 25-003-21178Plugged Dry holeAtlantic Richfield Company
ARCO/NCT 1-29 25-003-21165Plugged Dry holeAtlantic Richfield Company
ARCO/NCT 1-31 25-003-21159Plugged Dry holeAtlantic Richfield Company
ARCO/Santa Fe 1-20 25-003-21176Plugged Dry holeAtlantic Richfield Company
Absaroka 1 25-003-05039Plugged Dry holeAbsaroka Oil Development Co.
Adsit 16-23 25-003-21127Plugged Dry holeImpel Energy Corporation
Alderson 12-1 25-003-05230Plugged Dry holeForest Oil Corporation
Allen 25-003-05224Plugged Dry holeAllen Oil Co.
Allotted-Westwood 1-20 25-003-21156Plugged Dry holeFarmers Union Central Exchange, Inc.
Amerada-State 1-16 25-003-21059Plugged Dry holeKing-Sherwood Oil
Ames Crow Tribal 27 25-003-21098Plugged Dry holeFlynn Energy Corp
Apache 3 25-003-21028Plugged Dry holeVessels & Bass
Apache Tribal 1 25-003-21070Plugged Dry holeApache Corp
B. Elders 1-23 25-003-21135Plugged Dry holePacific Enterprises Oil Co.
Bearbelow 1-16 25-003-60071Plugged Dry holeQuadra Oil & Gas, Inc.
Big Horn Bank 17 25-003-60032Plugged GasBig Horn Oil & Gas Development Co.
Big Horn Game Ranch 35-13 25-003-21138Plugged Dry holeAllen, R.
Big Horn Holding, Inc. 2-10 25-003-22572Plugged GasHighline Exploration, Inc.
Big Horn O&G 5 25-003-60012Plugged GasBig Horn Oil & Gas Development Co.
Big Horn Oil & Gas 4 25-003-60010Plugged GasBig Horn Oil & Gas Development Co.
Big Horn Oil & Gas Co. 43 25-003-05176Plugged GasBig Horn Oil & Gas Development Co.
Blind Government 1 25-003-05094Plugged Dry holeStanolind Oil & Gas Co.
Blum Trust 33-17 25-003-22750Plugged GasHighline Exploration, Inc.
Blythe 22 25-003-60036Plugged GasBig Horn Oil & Gas Development Co.
Bogart 1 25-003-05063Plugged Dry holeBogart, Robert
Bull Weasel 1 25-003-21010Plugged Dry holePel-Tex Pet. Etal
Bullard Trust 1-12 25-003-22574Plugged GasHighline Exploration, Inc.
Bullard Trust 48-13 25-003-22848Plugged GasHighline Exploration, Inc.
Buzetti State 5 25-003-60001Plugged GasSnyder, Marcus
Buzzetti-Corkins Trust 10-9 25-003-22696Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 100-15 25-003-22944Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 103-14 25-003-22931Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 104-14 25-003-22940Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 105-13 25-003-22943Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 108-23 25-003-22938Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 112-24 25-003-22946Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 113-23 25-003-22933Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 117-24 25-003-22935Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 12-9 25-003-22694Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 120-23 25-003-22945Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 123-24 25-003-22934Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 125-23 25-003-22932Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 138-5 25-003-22942Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 140-24 25-003-22947Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 15-8 25-003-22692Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 16-8 25-003-22698Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 17-7 25-003-22717Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 18-7 25-003-22718Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 21-8 25-003-22697Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 22-8 25-003-22693Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 23-7 25-003-22695Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 24-7 25-003-22691Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 3-10 25-003-22573Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 30-15 25-003-22727Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 31-16 25-003-22728Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 32-16 25-003-22729Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 38-5 25-003-22849Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 4-9 25-003-22571Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 5-9 25-003-22644Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 52-16 25-003-22891Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 53-16 25-003-22895Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 54-15 25-003-22894Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 90-16 25-003-22919Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 91-16 25-003-22920Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 92-16 25-003-22921Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 93-16 25-003-22922Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 94-16 25-003-22923Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 95-16 25-003-22924Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 96-15 25-003-22916Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 97-15 25-003-22917Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 98-15 25-003-22918Plugged GasHighline Exploration, Inc.
Buzzetti-Corkins Trust 99-15 25-003-22939Plugged GasHighline Exploration, Inc.
C.D. Cormack 1 25-003-05042Plugged Dry holeRock Hill Oil
C.N.Haskell et.al. 25-003-05129Plugged Dry holeHaskell Etal
CROW 1 25-003-05082Plugged Dry holeDetroit-Wyoming Oil Co.
CROW TRIBAL 53-1 25-003-21078Plugged Dry holeExxon Corporation
Carl Hope 1-12 25-003-21074Plugged Dry holeFranklin & Aston
Carlton Dewey 3290 13D1 25-003-21670Plugged GasFidelity Exploration & Production Co.
Carlton Dewey 3290 13D2 25-003-21671Plugged GasFidelity Exploration & Production Co.
Carlton Dewey 3290 13D3 25-003-21672Plugged GasFidelity Exploration & Production Co.
Carlton Dewey 3290 34C 25-003-21673Plugged GasFidelity Exploration & Production Co.
Carlton Dewey 3290 34D1 25-003-21674Plugged GasFidelity Exploration & Production Co.
Carlton Dewey 3290 34D2 25-003-21675Plugged GasFidelity Exploration & Production Co.
Carlton Dewey 3290 34D3 25-003-21676Plugged GasFidelity Exploration & Production Co.
Carlton Dewey 3290 34M 25-003-21677Plugged GasFidelity Exploration & Production Co.
Carlton Dewey 3290 43C 25-003-21680Plugged GasFidelity Exploration & Production Co.
Carlton Dewey 3290 43D1 25-003-21681Plugged GasFidelity Exploration & Production Co.
Carlton Dewey 3290 43D2 25-003-21682Plugged GasFidelity Exploration & Production Co.
Carlton Dewey 3290 43D3 25-003-21683Plugged GasFidelity Exploration & Production Co.
Carlton Dewey 3290 43M 25-003-21684Plugged GasFidelity Exploration & Production Co.
Challender 1 25-003-21130Plugged Dry holeAmarala Pet
Chevron 3299 14C 25-003-21561Plugged GasFidelity Exploration & Production Co.

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