Big Coulee Field Activity and Well Summary

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Total wells

22
Big Coulee field

Drill activity

—
drill dates not in our copy of this source

The Big Coulee oil & gas field in Montana contains 22 wells on file.

Top operators: Big Sky Energy, LLC, Equitable Resources Energy Co, Western Region, and others.

Most recent well: Big Coulee Unit 6-4-420, operated by Big Sky Energy, LLC — last updated January 2009.

Big Coulee field coverage

Counties the Big Coulee field intersects.

Musselshell CountyChouteau CountyMeagher CountyRosebud CountySweet Grass CountyLewis and Clark CountyPondera CountyGarfield CountyCarter CountyGallatin CountyLiberty CountySilver Bow CountyCascade CountyFlathead CountyFergus CountyBroadwater CountyBig Horn CountySanders CountyLincoln CountyGranite CountyCuster CountyRichland CountyWibaux CountyGolden Valley — 7 wellsCarbon CountyToole CountyBlaine CountyJudith Basin CountyPowell CountyPark CountyRoosevelt CountyFallon CountyMcCone CountyStillwater — 15 wellsTeton CountyDawson CountyPowder River CountyGlacier CountyLake CountyHill CountyTreasure CountyMineral CountyYellowstone CountyJefferson CountyDeer Lodge CountyWheatland CountyRavalli CountyValley CountyPetroleum CountyPhillips CountyMissoula CountySheridan CountyDaniels CountyPrairie CountyMadison CountyBeaverhead County
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Recent wells

Well Name County Last activity Updates Operator API
Big Coulee Unit 6-4-420 Stillwater 2009-01-14 Big Sky Energy, LLC 25095212690000
Big Coulee Unit 30-14-520 Golden Valley 2008-10-31 Big Sky Energy, LLC 25037210710000
Big Coulee Unit 31-4-520 Golden Valley 2008-09-15 Big Sky Energy, LLC 25037210720000
Big Coulee 6-3 Stillwater 2007-10-19 Big Sky Energy, LLC 25095212640000
Mattick Farm & Ranch 2 Stillwater 2006-01-14 Herco Exploration LLC 25095212600000
Boston Group Services 31-11 Stillwater 1990-10-16 Mountain Pacific General Inc. 25095212400000
BRICKLEY 12-29 Stillwater 1988-01-04 Equitable Resources Energy Co, Western Region 25095212190000
Brickley 2 Stillwater 1986-05-30 Equitable Resources Energy Co, Western Region 25095210990000
Wepler 1 Stillwater 1982-12-22 Big Sky Energy, LLC 25095211880000
T. Schaff (1-0380-1) 1 Stillwater 1977-11-01 Big Sky Energy, LLC 25095211140000

Top Operators in the Big Coulee field by total wells

Big Sky Energy, LLC12Equitable Resources Energy Co, Western Region2West Gas Inc2Montana Power Company2C I G Expl1Mountain Pacific General Inc.1Texaco Exploration and Production Inc.1Herco Exploration LLC1

Operators: Big Sky Energy, Llc, Equitable Resources Energy Co, Western Region, West Gas Inc, Montana Power Company, C I G Expl, Mountain Pacific General Inc., Texaco Exploration And Production Inc., Herco Exploration Llc.

Counties Intersected by the Big Coulee field

Stillwater15Golden Valley7
Stillwater
Golden Valley

Other Major Fields in Montana most active by total wells

Compare the Big Coulee field against the other busiest oil and gas fields in Montana: