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Valley County, MT oil and gas wells

640 wells: 171 active, 413 plugged, run by 150 operators.

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

Top operators in Valley

OperatorActiveWells here
Ridge Oil & Gas, LLC130139
A&S Mineral Development Company, LLC3148
Chelin LLC44
DL Energy, LLC22
Texakoma Exploration & Production LLC13
Carroll, Sterling C.11
Larslan Water Disposal11
Lustre Salt Water Disp, Vernon R. Justice Dba11
Exxon Corporation041
Fidelity Exploration & Production Co.038
Midlands Gas Corp.018
Continental Resources Inc014
Petroleum Corporation Of America014
Atlantic Richfield Company013
Seaboard Oil012
Oryx Energy Company011
Sohio Petroleum Company010
Webb Resources, Inc.010
Anadarko Petroleum Corporation09
Falcon Oil & Gas Company, Inc.09
Fidelity Gas09
Hell Creek Crude LLC07
Amerada Hess Corporation06
Ladd Petroleum Corporation06
Coastal Petroleum Company05

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
FEDERAL 4-31 25-105-21192Plugged Dry holeElenburg Exploration, Inc.
FEDERAL 403-1 25-105-21042Plugged GasAnschutz Corporation, The
FEDERAL 480-1 25-105-21053Plugged GasAnschutz Corporation, The
FEDERAL 5-30-35 25-105-21189Plugged GasBrightview Resour
FEDERAL 620-1 25-105-21004Plugged Dry holeMiami Oil Producers, Inc.
FEDERAL 624-8 1 25-105-21075Plugged GasMiami Oil Producers, Inc.
FEDERAL 7-1 25-105-21007Plugged Dry holeArrowhead Exploration
FEDERAL 940 25-105-05038Plugged Dry holeFidelity Gas
FEDERAL UNIT #1 25-105-05003Plugged Dry holeCalifornia Company, The
FIREMOON 1 25-105-05024Plugged Dry holeMurphy Exploration and Production Co.
FROSTBITE 1-11 25-105-21318Plugged Dry holeSanta Fe Energy Operating Partners, L. P.
FUHRMAN 1 25-105-21013Plugged ServiceMarathon Oil Company
Fauth 1-25 25-105-21048Plugged Dry holeMesa Operating Limited Partnership
Federal 0505 1 25-105-21101Plugged GasMidlands Gas Corp.
Federal 1 25-105-21061Plugged Dry holeBurton/Hawks Inc
Federal 1 25-105-21087Plugged Dry holePan Canadian Petroleum Company
Federal 1-19 25-105-21499Plugged Dry holeCoastal Petroleum Company
Federal 1-33 25-105-21091Plugged Dry holeMGPC
Federal 11-13 25-105-21029Plugged Dry holeSohio Petroleum Company
Federal 1805 1 25-105-21078Plugged GasMidlands Gas Corp.
Federal 1807-2 25-105-21374Plugged GasScout Energy Management LLC
Federal 2 25-105-21062Plugged Dry holeBurton/Hawks Inc
Federal 2 25-105-21088Plugged Dry holePan Canadian Petroleum Company
Federal 20-16 25-105-21032Plugged Dry holeSohio Petroleum Company
Federal 2706-1 25-105-21161Plugged GasScout Energy Management LLC
Federal 29-1 25-105-21199Plugged GasOmimex Canada, Ltd.
Federal 29-2 25-105-21198Plugged GasEnCana Oil & Gas (USA) Inc.
Federal 30-12 25-105-21037Plugged Dry holeSohio Petroleum Company
Federal 31-11 25-105-05013Plugged Dry holeMule Creek Oil
Federal 3506-2 25-105-21491Plugged GasScout Energy Management LLC
Federal 6-18 25-105-21191Plugged Dry holeElenburg Exploration, Inc.
Federal 645 25-105-05063Plugged GasMontana Dakota Utilities
Federal 660 25-105-06258Plugged GasFidelity Exploration & Production Co.
Federal 7-13-1 25-105-21114Plugged Dry holeGetty Oil Company
Federal 770 25-105-06262Plugged GasFidelity Exploration & Production Co.
Federal 776 25-105-06248Plugged GasFidelity Exploration & Production Co.
Federal 843 25-105-05046Plugged GasFidelity Exploration & Production Co.
Federal 883 25-105-06266Plugged GasFidelity Exploration & Production Co.
Federal 897 25-105-60005Plugged GasFidelity Exploration & Production Co.
Federal 916 25-105-60008Plugged GasFidelity Exploration & Production Co.
Federal 921 25-105-05052Plugged GasFidelity Exploration & Production Co.
Federal 925 25-105-60015Plugged GasFidelity Exploration & Production Co.
Federal 929 25-105-60017Plugged GasFidelity Exploration & Production Co.
Federal 962 25-105-05048Plugged GasFidelity Exploration & Production Co.
Federal M-067271 1 25-105-05156Plugged Dry holeCardinal Petroleum
Fee 513 25-105-06240Plugged GasFidelity Exploration & Production Co.
Fee 527 25-105-05059Plugged GasFidelity Exploration & Production Co.
Fee 625 25-105-06257Plugged GasFidelity Exploration & Production Co.
Fee 635 25-105-06278Plugged GasFidelity Exploration & Production Co.
Fee 647 25-105-05070Plugged GasFidelity Exploration & Production Co.
Fee 648 25-105-05080Plugged GasFidelity Exploration & Production Co.
Fee 652 25-105-05077Plugged GasFidelity Exploration & Production Co.
Fee 658 25-105-05076Plugged GasFidelity Exploration & Production Co.
Fee 669 25-105-05065Plugged GasFidelity Exploration & Production Co.
Fee 723 25-105-06259Plugged GasFidelity Exploration & Production Co.
Fee 769 25-105-06261Plugged GasFidelity Exploration & Production Co.
Fee 771 25-105-06263Plugged GasFidelity Exploration & Production Co.
Fee 803 25-105-06252Plugged GasFidelity Exploration & Production Co.
Fee 814 25-105-06265Plugged GasFidelity Exploration & Production Co.
Fee 936 25-105-60018Plugged GasFidelity Exploration & Production Co.
Fee 938 25-105-05030Plugged GasFidelity Exploration & Production Co.
Fee 939 25-105-05031Plugged GasFidelity Exploration & Production Co.
Fee 942 25-105-60010Plugged GasWBI Production, Inc.
Fee 947 25-105-05036Plugged GasFidelity Exploration & Production Co.
Fee 950 25-105-05081Plugged GasFidelity Exploration & Production Co.
Fee 951 25-105-05083Plugged GasFidelity Exploration & Production Co.
Fee 952 25-105-05069Plugged GasFidelity Exploration & Production Co.
Fee 953 25-105-05060Plugged GasFidelity Exploration & Production Co.
Fisher 21-1 25-105-21196Plugged GasEnCana Oil & Gas (USA) Inc.
Franz 1 25-105-21123Plugged Dry holeDavis Oil Company
Funk Ranch 4 25-105-21066Plugged Dry holeDorchester Exploration Inc.
Funk Ranch Federal Land Bank 1 25-105-21092Plugged Dry holePacific Enterprises Oil Co.
G.G.OLSEN 20-11 25-105-21033Plugged Dry holeWebb Resources, Inc.
GLEN DALEY A-1 25-105-21377Plugged OilAnadarko Petroleum Corporation
GOVERNMENT #1 25-105-05100Plugged Dry holeSignal Drilling & Expl. Co. Inc.
GOVT. 1 25-105-05026Plugged Dry holeSeaboard Oil
GRACE 17-16 25-105-21060Plugged Dry holeWebb Resources, Inc.
GREUFE 1 25-105-21294Plugged Dry holeLadd Petroleum Corporation
Glasgow Federal 1 25-105-05158Plugged Dry holeGulf Oil Corporation
Golden Oil Funk Ranch 1 25-105-21068Plugged Dry holeDorchester Exploration Inc.
Golden Oil Funk Ranch 2 25-105-21069Plugged Dry holeDorchester Exploration Inc.
Golden Oil Funk Ranch 6 25-105-21064Plugged Dry holeDorchester Exploration Inc.
Government #1 1 25-105-05093Plugged Dry holeSeaboard Oil
Govt. 1 25-105-05002Plugged Dry holeHarrison Etal
Govt. 1 25-105-05240Plugged Dry holeSignal Drilling & Expl. Co. Inc.
Govt. 1-X 25-105-05001Plugged Dry holeHarrison Etal
Govt. Bitter Creek 1 25-105-21018Plugged Dry holeAtlantic Richfield Company
Govt. Ford 1 25-105-21019Plugged Dry holeAtlantic Richfield Company
Govt. M-024714 1 25-105-05098Plugged Dry holeSignal Drilling & Expl. Co. Inc.
Govt. M-02500 1 25-105-05097Plugged Dry holeSignal Drilling & Expl. Co. Inc.
Govt. Planet 1 25-105-21020Plugged Dry holeAtlantic Richfield Company
Govt. Rock Creek 1 25-105-21016Plugged Dry holeAtlantic Richfield Company
Govt. Tobison 1 25-105-05099Plugged Dry holeSignal Drilling & Expl. Co. Inc.
Greene 1 25-105-21122Plugged Dry holeShell Oil Company
H. BEIER 1 25-105-21225Plugged OilExxon Corporation
H. Lida 1 25-105-21251Plugged Dry holeSun Exploration And Production Co
H. MARTENS 1 25-105-21342Plugged OilExxon Corporation
H. MARTENS 2 25-105-21363Plugged OilExxon Corporation
H. MARTENS 3 25-105-21360Plugged OilExxon Corporation
HAWLEY 2-32 25-105-21364Plugged Dry holeLadd Petroleum Corporation

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