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Musselshell County, MT oil and gas wells

1,385 wells: 51 active, 1,195 plugged, run by 343 operators.

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

Top operators in Musselshell

OperatorActiveWells here
Montana Energy Company, LLC1223
Beartooth Oil & Gas Company1176
Tomahawk Oil Company, Inc.922
Grand Resources, Ltd.822
Cline Production Company727
SDOCO, LLC25
R & A Oil, Inc.15
Delphi International Inc.13
True Oil LLC081
McAlester Fuel Co066
Texaco Exploration and Production Inc.049
Amerada Hess Corporation034
Conoco Inc.029
Cardinal Petroleum026
Exeter Exploration Company026
Aberdeen Resources Corp025
FPCO Oil And Gas Co.025
Jackson, Miles019
Juniper Petroleum Corp.018
Northern Ordinance, Inc.018
Soape Drilling Co. Inc.018
Sumatra Oil Et Al016
Kelly Oil and Gas LLC015
Reunion Energy Company015
DL Incorporated014

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
NW Keg Coulee 1 25-065-05325Active InjectionSDOCO, LLC
OVEREND 32-7 [JCU 32-7] 25-065-21126Active InjectionBeartooth Oil & Gas Company
Oset Bolero 23-1 25-065-21859Shut in OilBig Snowy Resources LP
P.L. Hall 30-8 25-065-21137Shut in OilBeartooth Oil & Gas Company
P.M. Goffena 1 25-065-05030Active OilDelphi International Inc.
PSC-Petaja 1 25-065-05392Shut in OilCline Production Company
PSC-Petaja 1-A 25-065-21636Shut in OilCline Production Company
PSC-Petaja 2 25-065-21546Shut in OilCline Production Company
PSC-Petaja 3 25-065-21526Shut in OilCline Production Company
PSC-Petaja 3-A 25-065-21533Shut in OilCline Production Company
Quinnell 1 25-065-05111Shut in OilMontana Energy Company, LLC
Redlands 15-2 25-065-21512Drilling OilBig Snowy Resources LP
Rickey 14-1 25-065-21875Shut in OilBig Snowy Resources LP
Robinson 7-8 25-065-21555Shut in OilCline Production Company
SHELLHAMM> 1-19 25-065-21200Active InjectionGrand Resources, Ltd.
STATE 11-18 25-065-21199Active InjectionGrand Resources, Ltd.
Shelhammer A 1-24 25-065-21265Active InjectionGrand Resources, Ltd.
Shellhammer 9-18 25-065-21178Active OilGrand Resources, Ltd.
State 13-18 25-065-21271Shut in OilGrand Resources, Ltd.
State 3 25-065-05403Active InjectionTomahawk Oil Company, Inc.
State 4 25-065-05416Active OilTomahawk Oil Company, Inc.
State 5-18 25-065-21289Shut in OilGrand Resources, Ltd.
Stensvad 11-35 25-065-21146Shut in OilR & A Oil, Inc.
Stensvad 31 25-065-05614Active InjectionTomahawk Oil Company, Inc.
Swinney 2 25-065-05119Active DisposalCline Production Company
Thomas-Sterling 10-7 25-065-21860Shut in OilBig Snowy Resources LP
Thomas-Sterling 15-1 25-065-21872Shut in OilBig Snowy Resources LP
Tranel 25-77 25-065-21854Shut in DisposalHeavy Water Haulers Inc.
Unit (DeJaegher) 8 25-065-05284Shut in OilCline Production Company
Unit 10 25-065-05271Shut in InjectionCline Production Company
Unit 29 25-065-05613Active InjectionTomahawk Oil Company, Inc.
WARD EST. 12-17 25-065-21716Active OilGrand Resources, Ltd.
WE #1 25-065-05445Shut in OilGrand Resources, Ltd.
WEISNER 2 25-065-21213Active InjectionBeartooth Oil & Gas Company
Ward Estate 11-17 25-065-21172Active OilGrand Resources, Ltd.
Ward Estates 7-17 25-065-21182Active OilGrand Resources, Ltd.
Zoerb 3 25-065-05171Shut in OilMontana Energy Company, LLC

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