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Dawson County, MT oil and gas wells

368 wells: 56 active, 258 plugged, run by 104 operators.

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

Top operators in Dawson

OperatorActiveWells here
MMGL MT I, LLC3773
Petro-Hunt, LLC818
Granite Creek Energy LLC610
Wesco Operating, Inc.36
MBA Energy Resources, LLC12
Stearns Oil Company LLC11
Texaco Exploration and Production Inc.030
Shell Oil Company025
Eastern Montana Oil & Gas Co.014
Shell Western E & P Inc.011
Encore Operating LP010
Gulf Oil Corporation08
Cortez Operating Company07
Denbury Onshore, LLC07
Ihli J A07
Robinson Resource Development Company, Inc.07
Ajax Oil Co06
Beer O. N. & John R.05
Chevron U.S.A. Inc.(A Pennsylvania Corp.)04
Louisiana Land & Exploration Company, The04
Samedan Oil Corporation04
Amoco Production Company03
Burlington Resources Oil & Gas Company LP03
Hunt, Lamar03
Love Oil Co Inc.03

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
Gas City Unit 22-2A 25-021-05025Plugged DisposalDenbury Onshore, LLC
Gas City Unit 22X-22H 25-021-21175Active OilMMGL MT I, LLC
Gas City Unit 31-21 25-021-05057Plugged OilShell Oil Company
Gas City Unit 34X-21 25-021-21120Shut in OilMMGL MT I, LLC
Gas City Unit 41X-21 25-021-21152Shut in OilMMGL MT I, LLC
Gas City Unit 44-21 25-021-05050Plugged OilShell Oil Company
Glendive 11-7 25-021-21196Shut in OilMMGL MT I, LLC
Glendive SWD 1X 25-021-21025Active DisposalMMGL MT I, LLC
Good 1 25-021-05118Plugged Dry holeAjax Oil Co
Gossen 1 25-021-21030Plugged Dry holeStuarco Oil
Gov't. U.S. M-0992 12-26 25-021-05095Plugged OilShell Oil Company
Government Clark 22-8 25-021-21006Shut in OilMMGL MT I, LLC
Govt McGhee 1 25-021-05143Plugged OilCrown Oil, Inc.
Govt McGhee 2 25-021-05149Plugged OilCrown Oil, Inc.
Govt. 21-26 25-021-05098Plugged Dry holeShell Oil Company
Govt. McGhee 1A 25-021-05146Plugged OilLegacy Reserves Operating LP
Govt. Unit (US 011687) 13-34 25-021-05031Plugged Dry holeShell Oil Company
Guelff 1 25-021-05115Plugged OilWesco Operating, Inc.
Guelff 41-35H 25-021-21126Permitted OilGranite Creek Energy LLC
Guelff et al 44-3 25-021-05233Plugged Dry holeWestern Hydrocarbons Corp.
Gulf Wyse 1-17-2A 25-021-21062Plugged Dry holeGulf Oil Corporation
H. SENNER 1-6 25-021-21093Plugged Dry holeSouthport Exploration, Inc.
HANSEN 1H 25-021-21127Status not reported Water supplyWinn Exploration Co., Inc.
HOFFER (NCT-1)2 25-021-05110Plugged OilTexaco Exploration and Production Inc.
HOFFER NCT 2 #1 25-021-05112Plugged OilTexaco Exploration and Production Inc.
HOILAND 11-22 25-021-21039Plugged Dry holeConcept Resources, Inc.
HUBING RANCH 1 25-021-21031Plugged OilHunt, Lamar
Hagan 1 25-021-05101Plugged Dry holeAjax Oil Co
Hagen 1 25-021-21055Plugged Dry holeDamson Oil Corporation
Hanlon-Heath 1 25-021-05154Plugged Dry holeHanlon Etal
Haskell 1 25-021-05073Plugged GasMontana Yellowstone Oil Company
Hathaway 1 25-021-05077Plugged Dry holeCenex, Inc.
Hathaway Co. 1 25-021-05076Plugged Dry holeEmpire State Oil Co.
Helen Crockett 1 25-021-21063Plugged Dry holeAmoco Production Company
Herman Schwarz 1 25-021-05151Plugged Dry holeGulf Oil Corporation
Hill 1 25-021-21203Plugged Dry holeInterstate Explorations, LLC
Hodge BN 1-8-4D 25-021-21068Status not reported Water supplyChevron U.S.A. Inc.(A Pennsylvania Corp.)
Hoffer 12-10 25-021-21002Plugged OilIhli J A
Hoffer et al 31-10 25-021-05224Plugged OilIhli J A
Hostetler 20-54- 21A-4-1 25-021-21206Plugged Dry holePetro-Hunt, LLC
Hubing Ranch, Inc. 2 25-021-21037Plugged Dry holeHunt, Lamar
Hughes 1 25-021-05075Plugged Dry holeHughes, Frank
I.B. Zuroff 1 25-021-21106Plugged Dry holeSun Exploration And Production Co
J. Becker et al 43-15 25-021-05100Plugged Dry holeShell Oil Company
J.M. Undem 1 25-021-21026Status not reported Water supplyLone Star Producing Co.
J.W. Reynolds 1H 25-021-05090Active OilMMGL MT I, LLC
JARVIS 43-22 25-021-21098Plugged OilArmstrong Operating, Inc.
JONAS 1 25-021-21138Plugged Dry holeGCRL Energy Ltd.
Jarvis 1 25-021-21071Plugged Dry holeDavis Oil Company
Joe Raisl 1-4-2B 25-021-21102Plugged OilChevron U.S.A. Inc.(A Pennsylvania Corp.)
John E. Kubesh 1 25-021-21028Plugged Dry holeConsolidated Oil & Gas, Inc.
John W. Steffen 1 25-021-05160Status not reported Water supplyHughes, D.G.
KOLBERG 24-17 25-021-05158Plugged Dry holeShell Western E & P Inc.
KUBESH 41-26 25-021-05152Plugged Dry holeShell Western E & P Inc.
Kauffman 19-54 28D-2-1 25-021-21190Plugged OilPetro-Hunt, LLC
Kaufman 44-6H 25-021-21140Plugged OilBurlington Resources Oil & Gas Company LP
Knudson 22-9 25-021-05170Plugged Dry holeShell Oil Company
Kolberg 18-54 8D-4-1 25-021-21187Plugged OilPetro-Hunt, LLC
Kubesh 14-22 25-021-21038Plugged Dry holeTrue Oil LLC
Kubesh 44-33 (18-53) 1 25-021-21032Plugged Dry holeRME Petroleum Company
LARSON 13-8 25-021-21001Shut in OilMMGL MT I, LLC
LARSON 14-08R 25-021-21080Plugged DisposalCortez Operating Company
LAZY AM RANCH 1 25-021-21044Plugged Dry holeLouisiana Land & Exploration Company, The
LAZY AM RANCH 2 25-021-21048Plugged Dry holeLouisiana Land & Exploration Company, The
Larson 24-8 25-021-05227Shut in DisposalMMGL MT I, LLC
Larson SWD 14-08 25-021-05071Plugged DisposalShell Oil Company
Lawrence 18-9 25-021-21070Plugged Dry holePlacid Oil Company
Little Jo 12-17 25-021-21204Shut in OilRim Operating, Inc.
Lloyd 1 34-26 25-021-05087Active OilMMGL MT I, LLC
Lloyd 34X-26 SWD 25-021-21111Active DisposalMMGL MT I, LLC
Lloyd 44X-26 25-021-21114Active OilMMGL MT I, LLC
Lloyd Federal 43-26 25-021-05091Temporarily abandoned DisposalMMGL MT I, LLC
Lynn Casterline 1 25-021-21067Status not reported Water supplyApache Corp
Lynn Casterline 28-10 25-021-21091Status not reported Water supplyTranscontinental Oil Corporation
M.L. RUSS 2 25-021-05223Plugged OilKirkwood, W.C.
M.L. Russ 1 25-021-05113Plugged OilWesco Operating, Inc.
M.N. GUELFF 2 25-021-05117Plugged OilTexaco Exploration and Production Inc.
MBA 2 25-021-21202Active DisposalMBA Energy Resources, LLC
MBA Consultants 1-1 25-021-21195Shut in OilMBA Energy Resources, LLC
MD 272 (1) 25-021-05114Plugged Dry holeConsolidated Oil & Gas, Inc.
MILESTONE FEE 1 25-021-21105Plugged Dry holePend Oreille Oil & Gas Company
MT State "D" #1 25-021-05082Active DisposalMMGL MT I, LLC
MT State D-7 25-021-21122Active OilMMGL MT I, LLC
Malcom Senner 1B-2-1 25-021-21179Shut in OilPetro-Hunt, LLC
McGarty 1-33-3B 25-021-21095Active OilMMGL MT I, LLC
Mink 1-11-1C 25-021-21060Plugged Dry holeGulf Oil Corporation
Mink State 1-16-1C 25-021-21092Plugged Dry holeGulf Oil Corporation
Minoco-BN 1 25-021-21084Plugged Dry holePetroleum Exploration Consultants, Inc.
Mont-Dak (Cooper) 212 (13) 25-021-05021Plugged Dry holeEastern Montana Oil & Gas Co.
Mont-Dak (State) 209 (10) 25-021-05066Plugged Dry holeEastern Montana Oil & Gas Co.
Mont-Dak 1 25-021-60002Plugged GasMidwest Refining Co.
Mont-Dak 11 (210) 25-021-06236Plugged GasEastern Montana Oil & Gas Co.
Mont-Dak 2 (201) 25-021-06239Plugged GasEastern Montana Oil & Gas Co.
Mont-Dak 203 (4) 25-021-05038Plugged Dry holeEastern Montana Oil & Gas Co.
Mont-Dak 211 (12) 25-021-05036Plugged Dry holeEastern Montana Oil & Gas Co.
Mont-Dak 3 (202) 25-021-06242Plugged GasEastern Montana Oil & Gas Co.
Mont-Dak 6 (205) 25-021-06244Plugged GasEastern Montana Oil & Gas Co.
Mont-Dak 7 (206) 25-021-06235Plugged GasEastern Montana Oil & Gas Co.
Mont-Dak 8 (207) 25-021-06237Plugged GasEastern Montana Oil & Gas Co.
Mule Creek NPRR 1 25-021-05133Plugged Dry holeFarmers Union Central Exchange, Inc.

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