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Encore Operating LP: wells in Montana

Also operates in OK (23), TX (13), NM (2), ND (27), KS (44).

Where they operate

CountyActiveWells
Fallon051
Hill029
Dawson010
Wibaux09
Powder River09
Prairie05
Chouteau03
Richland02
Carter01

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusType
Bach 14-26 25-025-05398Plugged Oil
Bergman 1-22-34-12 25-041-23163Plugged Dry hole
Bergman 2-22-34-12 25-041-23248Plugged Dry hole
Cabin Creek 44X-20 WI 25-025-21029Plugged Injection
Donoven 1-26 25-041-23125Plugged Gas
Donoven 1-32-34-12 25-041-23171Plugged Dry hole
Donoven 1-32-35-12 25-041-23142Plugged Dry hole
Donoven 1-4-33-12 25-041-23210Plugged Dry hole
Donoven 2-26-34-12 25-041-23216Plugged Dry hole
Federal 11X-07H 25-021-21171Plugged Oil
Federal 12-6 25-075-21336Plugged Oil
Federal 13X-12D 25-021-21167Plugged Gas
Federal 42-30C 25-079-21044Plugged Gas
Federal 6-11 25-011-21250Plugged Oil
Federal Unit 7205 25-075-21447Plugged Injection
Fee 6315 25-075-21488Plugged Oil
Gas City 14-27 25-021-21147Plugged Water supply
Gas City 41-3G 25-021-21146Plugged Dry hole
Gasvoda 1-34-25-15 25-015-21800Plugged Dry hole
IX Ranch 1-18-26-15 25-015-21802Plugged Dry hole
IX Ranch 1-5-26-15 25-015-21801Plugged Dry hole
Johnson 1-35 25-041-23126Plugged Dry hole
Johnson 2-35-34-12 25-041-23164Plugged Gas
Kline 1-1 25-041-23145Plugged Dry hole
Kline 1-2-33-12 25-041-23222Plugged Dry hole
Kline 1-3-33-12 25-041-23160Plugged Dry hole
Kline 2-2-33-12 25-041-23207Plugged Dry hole
MDU 24X-01 WI 25-025-21005Plugged Injection
Monarch 11-01H 25-025-21992Plugged Oil
NPRR "G" NCT 10 #2 25-021-21005Plugged Disposal
Obergfell 1 25-083-21057Plugged Disposal
PINE UNIT #4 25-079-06093Plugged Water supply
Pennel 42-13 25-025-05352Plugged Oil
Pennel 42X-6B 25-025-21281Plugged Oil
Pollington 1-11-34-12 25-041-23150Plugged Dry hole
Pollington 1-17-34-12 25-041-23234Plugged Dry hole
Pollington 1-6-34-12 25-041-23226Plugged Dry hole
Pollington 1-8-34-12 25-041-23229Plugged Dry hole
Pollington 3-5-34-12 25-041-23240Plugged Dry hole
State 31X-17 25-021-05230Plugged Oil
Stehman 1-19-34-12 25-041-23138Plugged Dry hole
Stehman 1-20 25-041-23136Plugged Dry hole
Thompson 1-7-34-12 25-041-23228Plugged Dry hole
UNIT 41-12 WI 25-025-05570Plugged Injection
USA 1-25 25-041-23128Plugged Gas
USA 2-22-35-12 25-041-23167Plugged Dry hole
Unit 11-32 25-109-21063Plugged Oil
Unit 11-32C 25-025-21179Plugged Oil
Unit 11X-33R 25-025-05467Plugged Oil
Unit 1218 25-075-21993Plugged Service
Unit 12X-20BH 25-025-22724Plugged Dry hole
Unit 13-12D 25-021-05014Plugged Oil
Unit 13-20C 25-025-21432Plugged Injection
Unit 13-32C 25-025-21160Plugged Injection
Unit 13-35 25-025-05069Plugged Water supply
Unit 13X-19C 25-021-05003Plugged Oil
Unit 13X-28B 25-025-21159Plugged Oil
Unit 13X-5B 25-025-21078Plugged Injection
Unit 14-10A 25-109-05081Plugged Injection
Unit 14-27 25-025-05074Plugged Injection
Unit 14-8 25-025-05547Plugged Injection
Unit 14X-2WI 25-025-01498Plugged Injection
Unit 14X-6 25-025-05572Plugged Injection
Unit 21-23A 25-109-05037Plugged Water supply
Unit 21-24A 25-109-05038Plugged Injection
Unit 22-18B 25-025-05228Plugged Injection
Unit 22-18C 25-025-05348Plugged Oil
Unit 22-32 25-025-05003Plugged Injection
Unit 22-4 25-025-05159Plugged Oil
Unit 22X-36 25-025-05284Plugged Oil
Unit 23-20ULH 25-109-05142Plugged Dry hole
Unit 23-5 25-025-05582Plugged Injection
Unit 23-9AR 25-109-05085Plugged Injection
Unit 23X-28C 25-079-21001Plugged Injection
Unit 24-29C 25-025-05290Plugged Oil
Unit 24-30C-R 25-025-21175Plugged Oil
Unit 24-7C 25-025-05359Plugged Oil
Unit 24-9B 25-025-05235Plugged Oil
Unit 24X-8 25-025-05048Plugged Injection
Unit 24X-8BR 25-025-21127Plugged Oil
Unit 31-19C 25-025-21370Plugged Injection
Unit 31-22 25-025-05712Plugged Dry hole
Unit 31-31C 25-025-21182Plugged Injection
Unit 31-32CH 25-025-21180Plugged Injection
Unit 31X-15 25-025-21469Plugged Injection
Unit 31X-32 25-025-05006Plugged Injection
Unit 32-08 25-025-05559Plugged Oil
Unit 32-29C 25-079-05090Plugged Oil
Unit 32X-10A 25-109-05098Plugged Injection
Unit 32X-34 25-025-05072Plugged Injection
Unit 33-18CH 25-025-21344Plugged Oil
Unit 33-24 25-025-21254Plugged Oil
Unit 33-34 25-021-05030Plugged Dry hole
Unit 33X-29CH 25-025-22710Plugged Dry hole
Unit 34-20 25-025-05510Plugged Oil
Unit 34-24A 25-109-05013Plugged Injection
Unit 41X-29A 25-025-21031Plugged Injection
Unit 42-29B 25-025-05725Plugged Injection
Unit 42-31C 25-025-05276Plugged Oil
Unit 42-34H 25-021-05034Plugged Dry hole

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Operator names are shown as each state records them. Data as of 2026-10-19.