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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
CA C 158-93-21-23-2MBHX 33-061-05070Active Oil & gasSilver Hill Energy Operating, LLC
CA S 158-93-21-23-3MBHX 33-061-05002Active Oil & gasSilver Hill Energy Operating, LLC
CA S 158-93-21-23-4MBHX 33-061-05001Active Oil & gasSilver Hill Energy Operating, LLC
CA S 158-93-21-23-5MBHX 33-061-05000Active Oil & gasSilver Hill Energy Operating, LLC
CABOT 15591-0112-2H 33-061-05263Active Oil & gasSTEPHENS WILLISTON, LLC DBA SEG WILLISTON, LLC
CABOT 15591-0112-3H 33-061-05248Active Oil & gasSTEPHENS WILLISTON, LLC DBA SEG WILLISTON, LLC
CABOT 15591-0112-4H 33-061-05249Active Oil & gasSTEPHENS WILLISTON, LLC DBA SEG WILLISTON, LLC
CABOT 15591-0112-5H 33-061-05264Active Oil & gasSTEPHENS WILLISTON, LLC DBA SEG WILLISTON, LLC
CALEB 44-32TFH 33-061-04456Active Oil & gasMARATHON OIL COMPANY
CANDACE 15-22 #1TFH 33-061-04532Active Oil & gasWHITING OIL AND GAS CORPORATION
CANDI LYNN 36-25H 33-061-02067Active Oil & gasMUREX PETROLEUM CORPORATION
CANNONBALL FEDERAL 1-27-34H 33-061-01058Active Oil & gasSLAWSON EXPLORATION COMPANY, INC.
CANNONBALL FEDERAL 2-27-34H 33-061-01618Shut in Oil & gasSLAWSON EXPLORATION COMPANY, INC.
CANNONBALL FEDERAL 3-27-34H 33-061-01787Shut in Oil & gasSLAWSON EXPLORATION COMPANY, INC.
CARISSA 27-34H 33-061-02679Active Oil & gasLIME ROCK RESOURCES III-A, L.P.
CARKUFF 12-24H 33-061-01220Active Oil & gasWHITING OIL AND GAS CORPORATION
CARKUFF 13-14H 33-061-02421Shut in Oil & gasWHITING OIL AND GAS CORPORATION
CARKUFF 22 1-H 33-061-00709Active Oil & gasDEVON ENERGY WILLISTON, L.L.C.
CARL KANNIANEN 13-7XH 33-061-02571Shut in Oil & gasWHITING OIL AND GAS CORPORATION
CARL KANNIANEN 22-32TFX 33-061-01988Shut in Oil & gasWHITING OIL AND GAS CORPORATION
CARL KANNIANEN 24-33H 33-061-02521Active Oil & gasWHITING OIL AND GAS CORPORATION
CAROL 43-29H 33-061-02397Active Oil & gasLIME ROCK RESOURCES III-A, L.P.
CARRIE 3-34-33H 33-061-02350Active Oil & gasWHITING OIL AND GAS CORPORATION
CARTER MATTHEW 13-24H 33-061-00761Active Oil & gasWHITING OIL AND GAS CORPORATION
CASPIAN 5693 43-11H 33-061-01789Active Oil & gasOASIS PETROLEUM NORTH AMERICA LLC
CGB 30-31H 33-061-02602Active Oil & gasLIME ROCK RESOURCES III-A, L.P.
CHAD ALAN 25-36H 33-061-00795Active Oil & gasMUREX PETROLEUM CORPORATION
CHALLENGER FEDERAL 3-29-32H 33-061-02944Active Oil & gasSLAWSON EXPLORATION COMPANY, INC.
CHALLENGER FEDERAL 4-29-32TFH 33-061-04086Active Oil & gasSLAWSON EXPLORATION COMPANY, INC.
CHALLENGER FEDERAL 5-29-32TFH 33-061-02943Active Oil & gasSLAWSON EXPLORATION COMPANY, INC.
CHALLENGER FEDERAL 6-29-32TFH 33-061-02945Active Oil & gasSLAWSON EXPLORATION COMPANY, INC.
CHALLENGER FEDERAL 7-29-32TFH 33-061-03432Active Oil & gasSLAWSON EXPLORATION COMPANY, INC.
CHALLENGER FEDERAL 9-29-32H 33-061-04498Active Oil & gasSLAWSON EXPLORATION COMPANY, INC.
CHANDLER JAMES 25-36H 33-061-00741Active Oil & gasMUREX PETROLEUM CORPORATION
CHARLES SHOBE - USA 44-19H 33-061-00849Active Oil & gasMARATHON OIL COMPANY
CHARLIE 1-06H 33-061-00736Active Oil & gasHUNT OIL COMPANY
CHARLIE 24-10H 33-061-03582Active Oil & gasMARATHON OIL COMPANY
CHARLIE SORENSON 17-8 2H 33-061-01662Active Oil & gasDEVON ENERGY WILLISTON, L.L.C.
CHARLIE SORENSON 17-8 #4H 33-061-03310Active Oil & gasDEVON ENERGY WILLISTON, L.L.C.
CHARLIE SORENSON 17-8 #5TFH 33-061-03312Active Oil & gasDEVON ENERGY WILLISTON, L.L.C.
CHARLIE SORENSON 17-8 #6H 33-061-03314Active Oil & gasDEVON ENERGY WILLISTON, L.L.C.
CHARLIE SORENSON 17-8 #7TFH 33-061-03316Active Oil & gasDEVON ENERGY WILLISTON, L.L.C.
CHARLIE SORENSON 17-8 1-H 33-061-01544Active Oil & gasDEVON ENERGY WILLISTON, L.L.C.
CHARLIE SORENSON 17-8 3TFH 33-061-02183Active Oil & gasDEVON ENERGY WILLISTON, L.L.C.
CHARLIE SORENSON 17-8 8TFH 33-061-03578Active Oil & gasDEVON ENERGY WILLISTON, L.L.C.
CHARLIE SORENSON 17-8 XE #1H-R 33-061-03969Active Oil & gasDEVON ENERGY WILLISTON, L.L.C.
CHAROLAIS NORTH FEDERAL 1-3H1 33-061-03938Active Oil & gasCONTINENTAL RESOURCES, INC.
CHICO 28-33-1TFH 33-061-05125Active Oil & gasLIME ROCK RESOURCES III-A, L.P.
CHRISTA 5393 12-9B 33-061-02507Active Oil & gasOASIS PETROLEUM NORTH AMERICA LLC
CHRISTIE 1-22H 33-061-00545Active Oil & gasEOG RESOURCES, INC.
CJ 27-34H 33-061-02680Active Oil & gasLIME ROCK RESOURCES III-A, L.P.
CLEARWATER 102-0506H 33-061-01434Active Oil & gasEOG RESOURCES, INC.
CLEARWATER 11-1807H 33-061-01508Active Oil & gasEOG RESOURCES, INC.
CLEARWATER 17-01H 33-061-01128Active Oil & gasEOG RESOURCES, INC.
CLEARWATER 24-3025H 33-061-01621Active Oil & gasEOG RESOURCES, INC.
CLEARWATER 7-04H 33-061-01204Active Oil & gasEOG RESOURCES, INC.
CLEARWATER 1-24-25H 1 33-061-01476Active Oil & gasHUNT OIL COMPANY
CLEARWATER 1-26-23H 1 33-061-01851Active Oil & gasHUNT OIL COMPANY
CLEARWATER 10-03H 33-061-00913Active Oil & gasEOG RESOURCES, INC.
CLEARWATER 100-19H 33-061-01126Active Oil & gasEOG RESOURCES, INC.
CLEARWATER 101-0718H 33-061-01509Active Oil & gasEOG RESOURCES, INC.
CLEARWATER 103-3103H 33-061-04037Active Oil & gasEOG RESOURCES, INC.
CLEARWATER 14-31H 33-061-01256Active Oil & gasEOG RESOURCES, INC.
CLEARWATER 157-90-13-12H- 1 33-061-05413Active Oil & gasHUNT OIL COMPANY
CLEARWATER 157-90-13-12H- 2 33-061-05414Active Oil & gasHUNT OIL COMPANY
CLEARWATER 157-90-13-12H- 3 33-061-05415Active Oil & gasHUNT OIL COMPANY
CLEARWATER 157-90-14-11H- 1 33-061-05409Active Oil & gasHUNT OIL COMPANY
CLEARWATER 157-90-14-11H- 2 33-061-05410Active Oil & gasHUNT OIL COMPANY
CLEARWATER 157-90-14-11H- 3 33-061-05411Active Oil & gasHUNT OIL COMPANY
CLEARWATER 157-90-14-12H- 1 33-061-05412Active Oil & gasHUNT OIL COMPANY
CLEARWATER 157-90-23-26H 3 33-061-05235Active Oil & gasHUNT OIL COMPANY
CLEARWATER 157-90-23-26H 4 33-061-05236Active Oil & gasHUNT OIL COMPANY
CLEARWATER 157-90-23-26H 5 33-061-05237Active Oil & gasHUNT OIL COMPANY
CLEARWATER 157-90-24 SWD 1 33-061-05391Active DisposalHUNT OIL COMPANY
CLEARWATER 157-90-24-25H 2 33-061-05317Active Oil & gasHUNT OIL COMPANY
CLEARWATER 157-90-24-25H- 3 33-061-05321Active Oil & gasHUNT OIL COMPANY
CLEARWATER 157-90-24-25H- 4 33-061-05322Active Oil & gasHUNT OIL COMPANY
CLEARWATER 157-90-24-25H- 5 33-061-05323Active Oil & gasHUNT OIL COMPANY
CLEARWATER 157-90-26-23H 2 33-061-04979Active Oil & gasHUNT OIL COMPANY
CLEARWATER 16-3301H 33-061-01651Active Oil & gasEOG RESOURCES, INC.
CLEARWATER 2-01H 33-061-01046Active Oil & gasEOG RESOURCES, INC.
CLEARWATER 200-06 SWD 33-061-90180Shut in DisposalEOG RESOURCES, INC.
CLEARWATER 23-3025H 33-061-01489Active Oil & gasEOG RESOURCES, INC.
CLEARWATER 25-3202H 33-061-01563Active Oil & gasEOG RESOURCES, INC.
CLEARWATER 27-3102H 33-061-01707Active Oil & gasEOG RESOURCES, INC.
CLEARWATER 3-12H 33-061-01047Shut in Oil & gasHUNT OIL COMPANY
CLEARWATER 30-3103H 33-061-04038Active Oil & gasEOG RESOURCES, INC.
CLEARWATER 31-3102H 33-061-04036Active Oil & gasEOG RESOURCES, INC.
CLEARWATER 4-11H 33-061-01250Shut in Oil & gasHUNT OIL COMPANY
CLEARWATER 8-0506H 33-061-01207Active Oil & gasEOG RESOURCES, INC.
CLEMENTINE 5693 44-35T 33-061-02660Active Oil & gasOASIS PETROLEUM NORTH AMERICA LLC
CLIFF 12-24H-25 33-061-02269Active Oil & gasLIME ROCK RESOURCES III-A, L.P.
CLIFFORD 14-24H-25 33-061-01696Active Oil & gasLIME ROCK RESOURCES III-A, L.P.
CLIFFORD BAKKE 26-35 #2H 33-061-01849Shut in Oil & gasDEVON ENERGY WILLISTON, L.L.C.
CLIFFORD BAKKE 26-35 #3H 33-061-01850Active Oil & gasDEVON ENERGY WILLISTON, L.L.C.
CLIFFORD BAKKE 26-35 #4H 33-061-01915Active Oil & gasDEVON ENERGY WILLISTON, L.L.C.
CLIFFORD BAKKE 26-35 1-H 33-061-01328Active Oil & gasDEVON ENERGY WILLISTON, L.L.C.
CLIFFORD BAKKE 26-35 5H 33-061-05451Permitted Oil & gasDEVON ENERGY WILLISTON, L.L.C.
CLIFFORD BAKKE 26-35 XE 1H 33-061-05562Permitted Oil & gasDEVON ENERGY WILLISTON, L.L.C.
CLIFFORD BAKKE 26-35 XW 1H 33-061-05561Permitted Oil & gasDEVON ENERGY WILLISTON, L.L.C.

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