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McHenry County, ND oil and gas wells

170 wells: 14 active, 145 plugged, run by 72 operators.

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

Top operators in McHenry

OperatorActiveWells here
MUREX PETROLEUM CORPORATION1017
EMPIRE NORTH DAKOTA LLC37
EAGLE OPERATING, INC.13
AMERADA HESS CORPORATION014
CARDINAL PETROLEUM CO.07
FARMERS UNION CENTRAL EXCHANGE, INC.06
HUNT OIL COMPANY06
AXEM RESOURCES, INC.05
CALVERT EXPLORATION CO.05
CARDINAL & HACIENDA04
DAVIS OIL CO.04
DON BILLS & ST. CLAIR04
MCMORAN EXPLORATION CO.04
TRITON OIL CO.04
CARDINAL DRILLING CO.03
ENSTAR CORP.03
PLAZA OIL & GAS LTD.03
SUPERIOR OIL CO.03
TUTHILL & BARBEE03
ATLANTIC RICHFIELD COMPANY02
AZTEC OIL & GAS CO.02
BHP PETROLEUM (AMERICAS) INC.02
CARDINAL & BEACON RESOURCES CORP.02
CHAMPLIN PETROLEUM CO.02
CHEVRON USA, INC.02

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
No wells match.