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Custer County, MT oil and gas wells

228 wells: 1 active, 217 plugged, run by 87 operators.

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

Top operators in Custer

OperatorActiveWells here
DCT, LLC11
Andrau, W. E.021
Wolf Exploration014
El Paso Natural Gas Company011
Beer O. N. & John R.010
Gas Producing Enterprises07
Gary Energy Corporation06
North Central Oil Corp.06
Columbus Energy Corp.05
Dome Petroleum Corp05
Hancock Warren J.05
Montana Oil & Gas, LLC05
Ozark Corp.05
Stanolind Oil & Gas Co.05
Fidelity Exploration & Production Co.04
Gary, Samuel, Oil Producer04
Gulf Oil Corporation04
Mesa Operating Limited Partnership04
Mountain States Drilling Co.04
Tenneco Oil Company04
BWAB Incorporated03
Big Sky Ranches, Inc.03
Burlington Northern Inc.03
Chevron U.S.A. Inc.(A Pennsylvania Corp.)03
Davis Oil Company03

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
McIntosh 1 25-017-05026Plugged Dry holeEl Paso Natural Gas Company
McIntosh 1-11 25-017-21169Plugged Dry holeBig Sky Ranches, Inc.
McIntosh 1-21 25-017-21174Plugged GasFidelity Exploration & Production Co.
Montana Federal 44-34 25-017-05019Shut in GasMontana Oil & Gas, LLC
N.P-Snyder 3 25-017-21011Plugged Dry holeNorth Central Oil Corporation
NEFSY USA 11-20 25-017-21123Plugged Dry holeGas Producing Enterprises
NP - Snyder 1 25-017-21010Plugged Dry holeNorth Central Oil Corp.
NP 17-1 25-017-05060Plugged Dry holeGulf Oil Corporation
NP 2 25-017-05016Plugged Dry holeWheatley, Thomas F.
NP 2-M 25-017-21022Plugged Dry holeWolf Exploration
NP 27-12LT 25-017-21093Plugged Dry holeMcAlester Fuel Co
NP SUNRISE 3 25-017-05036Plugged Dry holeEl Paso Natural Gas Company
NP-N Tract 1-1 25-017-05056Plugged Dry holeAmerada Hess Corporation
NP-Snyder 2 25-017-21012Plugged Dry holeNorth Central Oil Corp.
NP-Snyder 4 25-017-21013Plugged Dry holeNorth Central Oil Corp.
NPPR L 1 25-017-05049Plugged Dry holeStanolind Oil & Gas Co.
NPRR 'C' 1 25-017-05124Plugged Dry holeTenneco Oil Company
NPRR 'M' 1 25-017-05044Status not reported Water supplyStanolind Oil & Gas Co.
NPRR 'N' 1 25-017-05045Plugged Dry holeStanolind Oil & Gas Co.
NPRR 1 25-017-05027Plugged Dry holeOzark Corp.
NPRR 1 25-017-05033Plugged Dry holeOzark Corp.
NPRR 1 25-017-05039Plugged Dry holeEl Paso Natural Gas Company
NPRR 1 25-017-05115Plugged Dry holeBagdad Oil Company
NPRR 1-1 25-017-21033Plugged Dry holeAndrau, W. E.
NPRR 1-1 25-017-21070Plugged Dry holeAndrau, W. E.
NPRR 1-1 25-017-21083Plugged Dry holeBeer O. N. & John R.
NPRR 1-10 25-017-21084Plugged Dry holeBeer O. N. & John R.
NPRR 1-11 25-017-21044Plugged Dry holeAndrau, W. E.
NPRR 1-12 25-017-21090Plugged Dry holeBeer O. N. & John R.
NPRR 1-13 25-017-21058Plugged Dry holeAndrau, W. E.
NPRR 1-13 25-017-21091Plugged Dry holeBeer O. N. & John R.
NPRR 1-14 25-017-21066Plugged Dry holeAndrau, W. E.
NPRR 1-17 25-017-21054Plugged Dry holeAndrau, W. E.
NPRR 1-19 25-017-21049Plugged Dry holeAndrau, W. E.
NPRR 1-23 25-017-21014Plugged Dry holeAndrau, W. E.
NPRR 1-23 25-017-21055Plugged Dry holeAndrau, W. E.
NPRR 1-25 25-017-21038Plugged Dry holeJackson, L.B. Etal
NPRR 1-26 25-017-21086Plugged Dry holeBeer O. N. & John R.
NPRR 1-27 25-017-21048Plugged Dry holeAndrau, W. E.
NPRR 1-27 25-017-21060Plugged Dry holeAikman Bros. Corporation
NPRR 1-27 25-017-21087Plugged Dry holeBeer O. N. & John R.
NPRR 1-28 25-017-21088Plugged Dry holeBeer O. N. & John R.
NPRR 1-29 25-017-21042Plugged Dry holeAndrau, W. E.
NPRR 1-29 25-017-21053Plugged Dry holeAndrau, W. E.
NPRR 1-29 25-017-21056Plugged Dry holeAndrau, W. E.
NPRR 1-29 25-017-21089Plugged Dry holeBeer O. N. & John R.
NPRR 1-3 25-017-21041Plugged Dry holeAndrau, W. E.
NPRR 1-3 25-017-21064Plugged Dry holeAndrau, W. E.
NPRR 1-30 25-017-21092Plugged Dry holeBeer O. N. & John R.
NPRR 1-31 25-017-21051Plugged Dry holeAndrau, W. E.
NPRR 1-31 25-017-21065Plugged Dry holeAndrau, W. E.
NPRR 1-3221 25-017-05008Status not reported Water supplyMule Creek Oil
NPRR 1-33 25-017-21015Plugged Dry holeAndrau, W. E.
NPRR 1-4 25-017-21082Plugged Dry holeBeer O. N. & John R.
NPRR 1-7 25-017-21017Plugged Dry holeAndrau, W. E.
NPRR 1-7 25-017-21034Plugged Dry holeAndrau, W. E.
NPRR 1-7 25-017-21035Plugged Dry holeAndrau, W. E.
NPRR 1-9 25-017-21037Plugged Dry holeJackson, L.B. Etal
NPRR 1-A 25-017-21018Plugged Dry holeWolf Exploration
NPRR 10-M 25-017-21027Plugged Dry holeWolf Exploration
NPRR 11-M 25-017-21031Plugged Dry holeWolf Exploration
NPRR 14-M 25-017-21072Plugged Dry holeInternational Nuclear Corp.
NPRR 2 25-017-05040Plugged Dry holeEl Paso Natural Gas Company
NPRR 2 25-017-05042Plugged Dry holeEl Paso Natural Gas Company
NPRR 25-1 25-017-05001Plugged Dry holeGary Energy Corporation
NPRR 3-A 25-017-21045Plugged Dry holeWolf Exploration
NPRR 3-M 25-017-21023Plugged Dry holeWolf Exploration
NPRR 4 25-017-05041Plugged Dry holeEl Paso Natural Gas Company
NPRR 4-M 25-017-21025Plugged Dry holeWolf Exploration
NPRR 44-25 25-017-21050Plugged Dry holeCalvert Drilling & Producing Co.
NPRR 5-M 25-017-21026Plugged Dry holeWolf Exploration
NPRR 6-M 25-017-21029Plugged Dry holeWolf Exploration
NPRR 7-M 25-017-21028Plugged Dry holeWolf Exploration
NPRR 8-M 25-017-21030Plugged Dry holeWolf Exploration
NPRR 9 25-017-21068Plugged Dry holeNorth Central Oil Corp.
NPRR 9-M 25-017-21024Plugged Dry holeWolf Exploration
NPRR 99-4 25-017-05003Plugged GasEl Paso Natural Gas Company
NPRR FEE 2-A 25-017-21019Plugged Dry holeWolf Exploration
NPRR FEE 20 25-017-21040Plugged Dry holeInternational Nuclear Corp.
NPRR FEE 4-A 25-017-21020Plugged Dry holeWolf Exploration
NPRR J-1 25-017-05055Plugged Dry holeStanolind Oil & Gas Co.
NPRR K 1 25-017-05048Plugged Dry holeStanolind Oil & Gas Co.
NPRR LISCOM 1-9 25-017-21004Plugged Dry holeMesa Operating Limited Partnership
NPRR S-1-1 25-017-05043Plugged Dry holeGary Energy Corporation
NPRR S-11-2 25-017-05034Status not reported Water supplyGary, Samuel, Oil Producer
NPRR S-21-3 25-017-05047Plugged Dry holeGary Energy Corporation
NPRR-A 1 25-017-05126Plugged Dry holeTenneco Oil Company
NPRR-B 1 25-017-05125Plugged Dry holeTenneco Oil Company
Nefsy 11X-35 25-017-21124Shut in GasMontana Oil & Gas, LLC
POPE 1 25-017-05024Plugged Dry holeAllardyce, R. L.
POWELLEK 1 25-017-21046Plugged Dry holeRock Hill Oil
R. BIRD 1 25-017-21098Plugged Dry holeKirby Petroleum
RANUM 1-23 25-017-21129Plugged Dry holeHancock Warren J.
RHEA 1-29 25-017-05116Plugged Dry holeMesa Operating Limited Partnership
Rhea 24-22 25-017-21111Plugged GasConstitution Gas Transport Co., Inc.
Riley 1-18 25-017-21126Plugged Dry holeHancock Warren J.
Robert W. George "A" 1 25-017-21107Plugged Dry holeOXY USA Inc.
SCOTT RNCH 1-23 25-017-21080Plugged Dry holeGeneral American Oil Co Of Texas
SCOTT RNCH 1-23 25-017-21081Plugged Dry holeGeneral American Oil Co Of Texas
SCOTT RNCH 1-28 25-017-21079Plugged Dry holeGeneral American Oil Co Of Texas

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