ReckonWells
Michigan · 1,385 wells · 298 operators

Oil & gas wells in Calhoun County, Michigan

1,385 wells on record1,385 mapped. Click any well for operator, status and production history.
Top operatorsWells on record
MARATHON OIL COMPANY100 wells
TROLZ GLYNN AND ASSOCIATES INC65 wells
SAVOY ENERGY LP62 wells
REEF PETROLEUM CORP48 wells
FULK PERRY43 wells
WEST BAY EXPLORATION COMPANY42 wells
MICHIGAN GEOSEARCH INC39 wells
KLABZUBA OIL AND GAS INC36 wells
Open the Calhoun County well map →
About this data

We carry 1,385 wells in Calhoun County from Michigan’s official state records, operated by 298 distinct operators over the county’s history. The most active operator on record is MARATHON OIL COMPANY with 100 wells.

For Michigan we currently carry location and identity records (coordinates, operator, status); production scoring is on the roadmap.

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