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Fergus County, MT oil and gas wells

395 wells: 3 active, 333 plugged, run by 166 operators.

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

Top operators in Fergus

OperatorActiveWells here
NorthWestern Corporation35
Texas Gas Exploration Corporation038
Fuel Resources Development Co026
Mitchell Energy Corporation015
Supron Energy Corp012
Kykuit Resources, LLC010
Cardinal Petroleum07
Devon Corporation07
Klabzuba Oil & Gas, Inc.07
Norfolk Energy Inc.07
Sohio Petroleum Company06
B & L Drlg Co05
Batts Oil And Gas Corp.05
Batts, John05
California Company, The05
Equity Oil Company05
Fulton Producing Co.05
Love Oil Co Inc.05
True Oil LLC05
Brown, J. Burns Operating Company04
E & M Oil & Gas Co.04
Emmons Etal04
Phillips Petroleum Company04
Spindletop Petroleum04
Tarrant R. C.04

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
Albee 1 25-027-05170Shut in Dry holeClaggett Development Co.
Arntzen 22-1 25-027-21245Shut in GasKykuit Resources, LLC
Carlstrom 1 25-027-60027Shut in UnknownBig West Royalty
Federal 27-23-19 25-027-21115Shut in GasNorthWestern Corporation
Federal 31-23-19 25-027-21102Active GasNorthWestern Corporation
Federal A-28-23-19-N 25-027-21206Active GasNorthWestern Corporation
Federal N-27-23-19-N 25-027-21197Active GasNorthWestern Corporation
Federal P-21-23-19N 25-027-21208Shut in GasNorthWestern Corporation
Iverson 15-1 25-027-21242Shut in GasKykuit Resources, LLC
McElwain 1 25-027-60001Shut in Dry holeMcElwain Dev Co
Moore 1 25-027-05147Shut in UnknownNorthwest States
Moore 1 25-027-05151Shut in UnknownNorthwest States
Norheim 3 25-027-05158Shut in GasEmmons Etal
Rupe 8-23 25-027-21259Shut in GasMCR, LLC
Simac 1-1 25-027-21241Shut in GasKykuit Resources, LLC
State 11-24 25-027-21260Shut in GasMCR, LLC
State 2 25-027-05118Shut in Dry holeMcKenzie Drilling
Woodworth 1 25-027-05048Shut in Dry holeHanlon Etal