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Mountrail County, ND oil and gas wells

5,758 wells: 3,757 active, 657 plugged, run by 194 operators.

Figures from the North Dakota Industrial Commission, Oil and Gas Division, updated 2026-10-17.

Top operators in Mountrail

OperatorActiveWells here
HESS BAKKEN INVESTMENTS II, LLC7971,034
WHITING OIL AND GAS CORPORATION669835
EOG RESOURCES, INC.479953
SLAWSON EXPLORATION COMPANY, INC.440598
DEVON ENERGY WILLISTON, L.L.C.281311
MARATHON OIL COMPANY268329
OASIS PETROLEUM NORTH AMERICA LLC213326
HUNT OIL COMPANY135192
CONTINENTAL RESOURCES, INC.129177
LIME ROCK RESOURCES III-A, L.P.7281
Silver Hill Energy Operating, LLC6886
MUREX PETROLEUM CORPORATION3743
PETRO-HUNT, L.L.C.3547
SOGC, LLC3543
STEPHENS WILLISTON, LLC DBA SEG WILLISTON, LLC2232
XTO ENERGY INC1420
Phoenix Operating LLC1238
Swanson Oil & Gas LLC89
HESS WATER SERVICES LLC66
SELECT WATER SOLUTIONS, LLC510
PETROGULF CORPORATION44
FOUNDATION ENERGY MANAGEMENT, LLC335
FALCON MIDSTREAM SERVICES LLC36
ARGENT MIDSTREAM SOLUTIONS, LLC33
Tallgrass Water North Dakota, LLC33

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
3 JACKS LLP 44-4H 33-061-00895Plugged Oil & gasWHITING OIL AND GAS CORPORATION
A. F. LEHMAN 1 33-061-00161Plugged Dry holeANSCHUTZ DRILLING CO.
A. J. LEE T-1 1 33-061-00118Plugged Oil & gasFLYING J EXPLORATION & PRODUCTION, INC.
A. TORGERSON 1 33-061-00111Plugged Oil & gasFLYING J EXPLORATION & PRODUCTION, INC.
AADNES 34-32 33-061-00510Plugged DisposalKEY ENERGY SERVICES, LLC
AANDERBERG 33-44H-1 33-061-00487Plugged DisposalSelect Agua Libre Midstream, LLC
ABRAHAMSON 1-35 33-061-00201Plugged Dry holeTERRA RESOURCES, INC.
AGNES S. HOFFMAN 1 33-061-00260Plugged Dry holeSUN EXPLORATION & PRODUCTION CO.
AGNES STOLPMAN 1 33-061-00185Plugged Dry holeMIAMI OIL PRODUCERS, INC.
AH 34-23H 33-061-01023Plugged Oil & gasMARATHON OIL COMPANY
AHEL ET AL NEWTOWN 44-24 H7 33-061-00416Plugged Oil & gasPhoenix Petroleum, LLC
AHEL ET AL SANISH 36-44 H4 33-061-00398Plugged Oil & gasBURLINGTON RESOURCES OIL & GAS COMPANY LP
ALBERT ERICKSON 1 33-061-00076Plugged Oil & gasFLYING J OIL & GAS, INC.
ALBERT ERICKSON 2 33-061-00105Plugged Oil & gasFLYING J EXPLORATION & PRODUCTION, INC.
ALBERT ERICKSON 2X 33-061-00186Plugged Dry holeAMERADA HESS CORPORATION
ALENCO ANDES 151-89-13 ACD 33-061-00477Plugged Dry holeENCANA OIL & GAS (USA) INC.
ALENCO HAUFF 151-88-35 ACD 33-061-00476Plugged Dry holeENCANA OIL & GAS (USA) INC.
ALLISON 14-6H 33-061-03224Plugged Oil & gasWHITING OIL AND GAS CORPORATION
ALVSTAD 1-29 33-061-00283Plugged Dry holeDOME PETROLEUM CORP.
ALVSTAD 31-29 33-061-00336Plugged Dry holeCHALLENGER MINERALS, INC.
AMBER RENEE 25-36H 33-061-01156Plugged Oil & gasMUREX PETROLEUM CORPORATION
ANDERSON 1 33-061-00407Plugged Oil & gasBOW PETROLEUM, INC. OF COLORADO
ANDERSON 2 33-061-00408Plugged Oil & gasBOW PETROLEUM, INC. OF COLORADO
ANTON BOKN 1 33-061-00080Plugged Oil & gasAMERADA HESS CORPORATION
ANTON BOKN A 1 33-061-00084Plugged Oil & gasAMERADA HESS CORPORATION
ARMOUR 1-18 33-061-00228Plugged Dry holeTERRA RESOURCES, INC.
ARMOUR 1-18 33-061-00338Plugged Oil & gasBROOKS EXPLORATION, INC.
ARMOUR 18-14 33-061-00230Plugged Oil & gasBLUESKY OIL & GAS INC.
ARNDT 11-24H 33-061-01008Plugged Oil & gasWHITING OIL AND GAS CORPORATION
AUSTIN 101-15H 33-061-01115Plugged Oil & gasEOG RESOURCES, INC.
AUSTIN 117-08H 33-061-01449Plugged Oil & gasEOG RESOURCES, INC.
AUSTIN 102-05H 33-061-01490Plugged Oil & gasEOG RESOURCES, INC.
AUSTIN 48-3130H 33-061-02757Plugged Oil & gasEOG RESOURCES, INC.
AUSTIN 87-36H 33-061-02864Plugged Oil & gasEOG RESOURCES, INC.
B AND K STATE 14-16 33-061-00399Plugged Oil & gasFOUNDATION ENERGY MANAGEMENT, LLC
B AND K STATE 21-21 33-061-00404Plugged Oil & gasFOUNDATION ENERGY MANAGEMENT, LLC
B AND K STATE 23-16 33-061-00386Plugged Oil & gasFOUNDATION ENERGY MANAGEMENT, LLC
BAKER-AMDAL 14-20 33-061-00180Plugged Dry holeCARDINAL PETROLEUM & REX H. BAKER
BANGEN 25-1 33-061-00377Plugged Dry holeUNION TEXAS PETROLEUM CORP.
BARTELSON 31-33 33-061-00457Plugged Dry holeAPACHE CORPORATION
BARTLESON 10-21 33-061-00239Plugged Dry holeMARATHON OIL COMPANY
BARTLESON 11-18H 33-061-00929Plugged Oil & gasWHITING OIL AND GAS CORPORATION
BERGE 44-9 33-061-00343Plugged Dry holeTRUE OIL CO.
BERGITTE LOKKEN "A" 1 33-061-00125Plugged Oil & gasAMERADA HESS CORPORATION
BERGITTE LOKKEN 1 33-061-00073Plugged Oil & gasAMERADA HESS CORPORATION
BERRY 5493 44-7 13B 33-061-04106Plugged Oil & gasOASIS PETROLEUM NORTH AMERICA LLC
BIERI 1-4 33-061-00302Plugged Dry holeDOME PETROLEUM CORP.
BLANCHE SHAFFER 1-22 33-061-00311Plugged Dry holeSOUTHWESTERN ENERGY PRODUCTION CO.
BLOOM SWD 1 33-061-00587Plugged DisposalLANDTECH ENTERPRISES, LLC
BLOWERS ET AL 31-14 33-061-00324Plugged Dry holeSHELL OIL CO.
BN 32-33 33-061-00317Plugged Dry holeMILESTONE PETROLEUM, INC.
BOE 31-25 33-061-00424Plugged Dry holePRESIDIO EXPLORATION, INC.
BORG 32-27 33-061-00409Plugged Dry holeDEKALB ENERGY CO.
BROOKS 11-1 33-061-00280Plugged Dry holeTRUE OIL CO.
BURKE 32-05H 33-061-01322Plugged Dry holeEOG RESOURCES, INC.
BURKE 100-20H 33-061-01053Plugged Oil & gasEOG RESOURCES, INC.
BURKE 102-31H 33-061-01403Plugged Oil & gasEOG RESOURCES, INC.
BURKE 29-33H 33-061-01139Plugged Oil & gasEOG RESOURCES, INC.
BYRNE 41-20 33-061-00410Plugged Oil & gasPRESIDIO EXPLORATION, INC.
C. C. LOKKEN T-1 2 33-061-00131Plugged Oil & gasFLYING J EXPLORATION & PRODUCTION, INC.
C. C. LOKKEN TRACT 1 1 33-061-00112Plugged Dry holeAMERADA HESS CORPORATION
CARDINAL-BAKER 32-20 33-061-00178Plugged Dry holeCARDINAL PETROLEUM CO.
CARKUFF 11-12H 33-061-01021Plugged Oil & gasWHITING OIL AND GAS CORPORATION
CARL KANNIANEN 21-4H 33-061-01786Plugged Oil & gasWHITING OIL AND GAS CORPORATION
CHARLIE SORENSON 17-8 XE 1H 33-061-03682Plugged Oil & gasEQUINOR ENERGY LP
CHINBERG A 1 33-061-00192Plugged Dry holeCITIES SERVICE OIL CO.
CLEARWATER 1-02H 33-061-00702Plugged Oil & gasEOG RESOURCES, INC.
CLIFFORD A. SYVERSON 1 33-061-00139Plugged Oil & gasWARD-WILLISTON COMPANY
CLIFFORD RICE 1 33-061-00019Plugged Oil & gasAMERADA HESS CORPORATION
CLIFFORD RICE A 1 33-061-00036Plugged Dry holeHESS BAKKEN INVESTMENTS II, LLC
CORE DRILL 1 33-061-99006Plugged Dry holeCARTER OIL CO.
CORE DRILL 10 33-061-99023Plugged Dry holeCARTER OIL CO.
CORE DRILL 11 33-061-99012Plugged Dry holeCARTER OIL CO.
CORE DRILL 12 33-061-99013Plugged Dry holeCARTER OIL CO.
CORE DRILL 13 33-061-99014Plugged Dry holeCARTER OIL CO.
CORE DRILL 14 33-061-99015Plugged Dry holeCARTER OIL CO.
CORE DRILL 15 33-061-99024Plugged Dry holeCARTER OIL CO.
CORE DRILL 2 33-061-99007Plugged Dry holeCARTER OIL CO.
CORE DRILL 3 33-061-99008Plugged Dry holeCARTER OIL CO.
CORE DRILL 5 33-061-99009Plugged Dry holeCARTER OIL CO.
CORE DRILL 6 33-061-99020Plugged Dry holeCARTER OIL CO.
CORE DRILL 7 33-061-99021Plugged Dry holeCARTER OIL CO.
CORE DRILL 8 33-061-99010Plugged Dry holeCARTER OIL CO.
CORE DRILL 9 33-061-99011Plugged Dry holeCARTER OIL CO.
CORE DRILL 9-A 33-061-99022Plugged Dry holeCARTER OIL CO.
CORPRON 1-9 33-061-00209Plugged Dry holeBROOKS EXPLORATION, INC.
CORPRON 1-9 33-061-00452Plugged Dry holeBROOKS EXPLORATION, INC.
CORPRON-STATE 1 33-061-00204Plugged Dry holeTHOMSON PETROLEUM, INC.
COTTLE 5892 21-30X 33-061-02496Plugged Dry holeOASIS PETROLEUM NORTH AMERICA LLC
CRAFT 1 33-061-00219Plugged Dry holeMARATHON OIL COMPANY
CRAFT 1 33-061-00443Plugged Dry holeDUNCAN ENERGY CO.
CRAFT 1-23 33-061-00387Plugged Dry holeBROOKS EXPLORATION, INC.
CVANCARA 1 33-061-00162Plugged Dry holeSTEWART PETROLEUM CO.
CYPRESS 1804 SWD 1 33-061-90182Plugged DisposalSELECT WATER SOLUTIONS, LLC
CYPRESS 1804 SWD 2 33-061-90274Plugged DisposalSELECT WATER SOLUTIONS, LLC
DALEY-HARMANN A-35 33-061-00459Plugged Dry holeLUFF EXPLORATION COMPANY
DAVIDSON 1 33-061-00251Plugged Dry holeJUNIPER PETROLEUM CORP.
DEADWOOD CANYON RANCH 11-5H 33-061-00590Plugged Oil & gasWHITING OIL AND GAS CORPORATION
DEADWOOD CANYON RANCH 44-27H 33-061-00878Plugged Oil & gasWHITING OIL AND GAS CORPORATION
DOLAN 15-28 33-061-00289Plugged Oil & gasEXXONMOBIL CORPORATION

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