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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
S. Bloomfield B.N. A 1 25-021-21046Plugged Dry holeOXY USA Inc.
SLEMAKER 23-11 25-021-21115Plugged OilRobinson Resource Development Company, Inc.
STATE 1 25-021-05161Plugged Dry holeCenex, Inc.
STATE 24-16 25-021-05061Plugged OilShell Western E & P Inc.
STATE 44-16 25-021-05063Plugged OilShell Oil Company
STATE 44-16 25-021-21118Plugged Dry holeNerdlihc Company Inc.
STATE 44X-16 25-021-05156Plugged Dry holeShell Western E & P Inc.
Schock 24-18 25-021-05169Plugged OilShell Oil Company
Schommer 1 25-021-05104Plugged Dry holeAjax Oil Co
Smith 43-10 25-021-05106Plugged OilNRC Development, LLC
Stampede-State 1 25-021-21178Plugged Dry holeArmstrong Operating, Inc.
State "C" 1 25-021-21034Plugged Dry holeOXY USA Inc.
State "D" 2 25-021-05080Plugged DisposalTexaco Exploration and Production Inc.
State "D" 3 25-021-05083Plugged DisposalTexaco Exploration and Production Inc.
State "D" 5 25-021-21036Plugged Dry holeTexaco Exploration and Production Inc.
State (Lease# 16325-74) 1 25-021-21054Plugged Dry holeMobil Exploration&Producing North America Inc
State 12XX-16 25-021-21166Plugged GasDenbury Onshore, LLC
State 16-1 25-021-21086Plugged OilPlacid Oil Company
State 19-53 25D-4-1 25-021-21207Plugged Dry holePetro-Hunt, LLC
State 31X-17 25-021-05230Plugged OilEncore Operating LP
State Blankenship 1 25-021-21033Plugged Dry holeHunt, William Herbert Trust Estate
State of Montana "V" 1 25-021-21073Plugged Dry holeAmoco Production Company
Steffen 1 25-021-05162Plugged OilPan American Petroleum
Sumatra 1-28 25-021-21016Plugged Dry holeBasin Petroleum Corp.
Switzer 32-28 25-021-21072Plugged Dry holeKirkwood, William C.And Wesco Operating, Inc.
TAGUE #1 25-021-05153Plugged Dry holeAjax Oil Co
Tague 1-19 25-021-21049Plugged Dry holePetro-Search
Trangmoe 1 25-021-05078Plugged Dry holeWilliston Oil & Gas
U.S.A. 1 25-021-05229Plugged Dry holeBarnwell Industries
UNIT 23X-18C 25-021-05232Plugged OilShell Western E & P Inc.
UNIT 24-27 25-021-05040Plugged OilShell Western E & P Inc.
UNIT 43X-24D 25-021-21119Plugged Dry holeShell Western E & P Inc.
UNIT D 42-13 25-021-05009Plugged InjectionShell Oil Company
US 44X-21R SWD 25-021-60001Plugged DisposalShell Oil Company
USA 18-55 30B-1-1 25-021-21188Plugged OilPetro-Hunt, LLC
Undem 1-31 25-021-21081Plugged Dry holeHunt Oil Company
Unit 11X-27 25-021-05046Plugged DisposalDenbury Onshore, LLC
Unit 13-12D 25-021-05014Plugged OilEncore Operating LP
Unit 13-22 25-021-05000Plugged OilShell Oil Company
Unit 13X-19C 25-021-05003Plugged OilEncore Operating LP
Unit 23X-21 25-021-05051Plugged InjectionCortez Operating Company
Unit 31X-11D 25-021-05016Plugged OilShell Western E & P Inc.
Unit 33-34 25-021-05030Plugged Dry holeEncore Operating LP
Unit 33X-21 25-021-05053Plugged OilCortez Operating Company
Unit 42-34H 25-021-05034Plugged Dry holeEncore Operating LP
Unit C22-21 25-021-21045Plugged Dry holeShell Oil Company
V. Ollerman 1 25-021-21024Plugged Dry holeTrend Resources Limited
Vorhies 1 25-021-05099Plugged Dry holeReasor, G. L.
W.A. Reinart 23-6 25-021-05074Plugged Dry holeShell Oil Company
WHITMER 22-1 25-021-21110Plugged Dry holeRobinson Resource Development Company, Inc.
WHITMER-STATE 1 25-021-21101Plugged Dry holeRobinson Resource Development Company, Inc.
Walker 44-2 25-021-21108Plugged OilEnergy Equity Company
Wolff & Sons 18-51 26A-3-1 25-021-21191Plugged OilPetro-Hunt, LLC
Wolff Creek 1-26-2D 25-021-21065Plugged Dry holeGulf Oil Corporation
Wyse 1 25-021-21013Plugged Dry holeSOGC, Inc.
YELLOWSTO<>1-30 25-021-21094Plugged Dry holeBurlington Resources Oil & Gas Company LP
Yellowstone 1-24 25-021-21085Plugged OilSouthland Royalty Company
Zuroff 1-20 25-021-21074Plugged Dry holeHunt Oil Company

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