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Chouteau County, MT oil and gas wells

786 wells: 96 active, 615 plugged, run by 136 operators.

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

Top operators in Chouteau

OperatorActiveWells here
NorthWestern Corporation86127
Brown, J. Burns Operating Company531
McLean, John J. And Sons, Inc.22
Cowan & Son11
Killion Farms11
Onstad Grain Company11
Montana Power Company070
Sohio Petroleum Company053
Elenburg Exploration, Inc.034
Bond, Roland, Etal.023
Conoco Inc.021
Klabzuba Oil & Gas, Inc.019
Fuel Resources Development Co018
El Paso Production Oil & Gas Company016
Cascade Gas Co.014
Mountain Pacific General Inc.013
Wise, William, F.013
Norfolk Energy Inc.012
C I G Expl010
Devon Louisiana Corporation010
Chamberlain, Virgil R.09
Gas Producing Enterprises09
Love Oil Co Inc.09
High Crest Oils, Inc.08
Skelly Oil08

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
Lehman 18-41 25-015-21466Plugged Dry holeOsborne Oil
Lennington #1 25-015-05045Plugged Dry holeConoco Inc.
Leroy Strand 20-4 25-015-21110Plugged Dry holeSohio Petroleum Company
Leroy Strand 21-13 25-015-21180Plugged Dry holeSohio Petroleum Company
Leroy Strand 23-16 25-015-21297Plugged Dry holeSohio Petroleum Company
Leroy Strand 27-16 25-015-21175Plugged Dry holeSohio Petroleum Company
Leroy Strand 35-5 25-015-21298Plugged Dry holeSohio Petroleum Company
Lester Robinson 1 25-015-05024Plugged Dry holeRossmiller, Duard
Lippert 1-17 25-015-21493Plugged Dry holeConoco Inc.
Lippert 11-12 25-015-21557Plugged Dry holeElenburg Exploration, Inc.
Lippert 7-22 25-015-21558Plugged Dry holeElenburg Exploration, Inc.
Lippert 9-18 25-015-21127Plugged Dry holeMontana Power Company
Little 17-16 25-015-21178Plugged Dry holeSohio Petroleum Company
Lucas 33-15 25-015-21247Plugged Dry holeSohio Petroleum Company
M. Watson 16-15 25-015-21046Plugged Dry holeRapp Oil Corporation
MAXWELL 2 25-015-05039Plugged Dry holeUtah Southern Oil
MAXWELL 3 25-015-05041Plugged Dry holeUtah Southern Oil
MCLEAN 1-17 25-015-21592Plugged GasNatural Gas Processing Co.
MCLEISH 1 25-015-21022Plugged Dry holeMontana Power Company
MCLEISH 11-6 25-015-21098Plugged GasMontana Power Company
MCLEISH 4-26 25-015-21099Plugged Dry holeMontana Power Company
MCLEISH 5-5 25-015-21595Plugged Dry holeNorfolk Energy Inc.
MIKE LABUDA 1 25-015-05043Plugged Dry holeUtah Southern Oil
MOES 1-8 25-015-21070Plugged Dry holeInter-Tech Resources, Inc.
MT State 13-26-14 25-015-21276Plugged Dry holeEl Paso Production Oil & Gas Company
Macdonald 13 C-2 25-015-05018Plugged Dry holeMinzel, Irvin Etal
Matt Buck 17-16 25-015-21228Plugged Dry holeSohio Petroleum Company
Mauer 1 25-015-21629Plugged Dry holeS & J Operating Co
Mauer 1-18 25-015-21645Plugged Dry holeA & G Oil & Gas
Maurer 1 25-015-05021Plugged Dry holeRossmiller, Duard & Elmer Rossmiller
Maurer 1-7 25-015-21650Plugged Dry holeS & J Operating Co
Maxwell 1 25-015-05040Plugged Dry holeUtah Southern Oil
McCafferty 9-16 25-015-21240Plugged Dry holeSohio Petroleum Company
McLean 3-5 25-015-21769Plugged GasMountain Pacific General Inc.
McLean 3-5B 25-015-21796Plugged GasMountain Pacific General Inc.
McLeish 20-1 25-015-21512Plugged Dry holeNorfolk Energy Inc.
Melton 2 25-015-05000Plugged Dry holeArrow Creek Drilling
Mid-States 1 25-015-05003Plugged Dry holeMid-States Oil Co.
Midway Ranch 33-19 25-015-21719Plugged GasTrue Oil LLC
Montana State 12-26-14 25-015-21259Plugged Dry holeEl Paso Production Oil & Gas Company
Montana State 15-26-14 25-015-21301Plugged Dry holeC I G Expl
Montana State 16-23-17 25-015-21213Plugged Dry holeEl Paso Production Oil & Gas Company
Montana State 16-28-12 25-015-21260Plugged Dry holeEl Paso Production Oil & Gas Company
Montana State 25-26-14 25-015-21305Plugged Dry holeC I G Expl
Montana State 7-26-15 25-015-21219Plugged Dry holeGas Producing Enterprises
Mosier 11-16 25-015-21205Plugged Dry holeSohio Petroleum Company
NICHOLS 1 25-015-05014Plugged Dry holeTranscontinental Oil Corporation
NORDEN 12-29 25-015-21455Plugged Dry holeOcean Energy, Inc.
Nelson 10-5 25-015-21663Plugged Dry holeZama Corporation
Nepil 1 25-015-21423Plugged Dry holeOneok Exploration Company
Nepil 2 25-015-21425Plugged Dry holeOneok Exploration Company
Neyland 4D-18 25-015-21520Plugged Dry holeChamberlain, Virgil R.
Norden 4-26-17 25-015-21632Plugged Dry holeBrown, J. Burns Operating Company
O'Hara 5-23 25-015-21049Plugged Dry holeCascade Gas Co.
O'Hara 6-23 25-015-21541Plugged Dry holeElenburg Exploration, Inc.
OLSON 1-32 25-015-21136Plugged Dry holeBond, Roland, Etal.
OLSON 2-32 25-015-21389Plugged Dry holeMontana Power Company
OPHUS 1-14 25-015-21553Plugged Dry holeElenburg Exploration, Inc.
OPHUS 1-24 25-015-21416Plugged GasMontana Power Company
OPHUS-GREISI. 2 25-015-21359Plugged Dry holeFuel Resources Development Co
OPHUS-GRIESI. 1 25-015-21367Plugged Dry holeFuel Resources Development Co
Olaf Olson 1 25-015-05047Plugged Dry holeHodge-Smith-Hodge
Olson 1 25-015-21067Plugged Dry holeBatts Oil And Gas Corp.
Onstad 32-22 25-015-21655Plugged Dry holeBurlington Resources Oil & Gas Company LP
Onstad Farms 1 25-015-21584Plugged Dry holeLytm Company, Inc.
Onstad Grian Company 11-17 25-015-21476Plugged Dry holeCascade Gas Co.
Onstad Land 7-22 25-015-21523Plugged Dry holeChamberlain, Virgil R.
Onstad Land Company 16B-9 25-015-21474Plugged Dry holeCascade Gas Co.
Orval Aabak 1-8 25-015-21667Plugged Dry holeMountain Pacific General Inc.
Orville Gray 12B-19 25-015-05010Plugged Dry holeGering & Jantz
Osterman Bros. 1-4 25-015-21080Plugged Dry holeInter-Tech Resources, Inc.
PHILLIPS 8-3 25-015-21511Plugged GasNorfolk Energy Inc.
Park 1 25-015-60027Plugged Dry holeGeraldine Oil & Gas
Park 2 25-015-05004Plugged Dry holeGeraldine Oil & Gas
Paul Onstad 4D-34 25-015-21041Plugged Dry holeComanche Drilling Company
Pegar 1 25-015-21424Plugged Dry holeOneok Exploration Company
Peggy Lee Blyth 31-11 25-015-21112Plugged Dry holeSohio Petroleum Company
Pugh Rossmiller 17-1 25-015-21640Plugged Dry holeExxon Corporation
Pugh-Rossmiller 17-1R 25-015-21641Plugged OilS & J Operating Co
Quinn 1-25 25-015-21411Plugged GasMontana Power Company
R. Rominger 11B-24 25-015-05012Plugged Dry holeChamberlain, Virgil R.
ROSSMILLER 1 25-015-05034Plugged Dry holeHunley Etal
Ranch 18-26-15 25-015-21053Plugged Dry holeEl Paso Production Oil & Gas Company
Rapp-Brown 1 25-015-21024Plugged Dry holeUnion Texas Petroleum Corporation
Raymond Livers 1 25-015-21170Plugged Dry holeSkelly Oil
Richard 1 25-015-21499Plugged Dry holeBeard Oil Co.
Roamain 4-23 25-015-21562Plugged Dry holeElenburg Exploration, Inc.
Robertson 7-3 25-015-21642Plugged Dry holeChamberlain, Virgil R.
Robertson Ranch Co. 27-16 25-015-21181Plugged Dry holeSohio Petroleum Company
Robertson-Steppe 10D-3 25-015-21624Plugged Dry holeChamberlain, Virgil R.
Rocky Boy 1-29-14 25-015-21470Plugged GasKlabzuba Oil & Gas, Inc.
Rocky Boy 11-29-14 25-015-21469Plugged GasNorthWestern Corporation
Rocky Boy 12-29-14 25-015-21468Plugged GasBrown, J. Burns Operating Company
Roger Williams 1-14 25-015-21019Plugged Dry holeUnion Texas Petroleum Corporation
Romain 4-19 25-015-21561Plugged Dry holeElenburg Exploration, Inc.
Romain 6-36 25-015-21539Plugged Dry holeElenburg Exploration, Inc.
Rominger 6-18 25-015-05011Plugged Dry holeCascade Gas Co.
Rossmiller 1 25-015-05019Plugged Dry holeRossmiller Bros
Rossmiller 1 25-015-21039Plugged Dry holeRossmiller, Duard & Elmer Rossmiller
Rossmiller 1-34 25-015-21524Plugged Dry holeNor-Am Exploration Corporation

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