Big Knob Road Location 1
API 21097002447000 · Mackinac County, Michigan
Plugging ApprovedPart 625 Test WellPlugged 1975-05-27
API
21097002447000
Operator
Institute of Mineral Research, Michigan Technologi
County
Mackinac
Location
43N-10W-30
Permit
506-752-349
Permit issued
1975-05-20
Plugged
1975-05-27
Measured depth
66 ft
Location
46.087388, -85.596089
46.08739, -85.59609 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Mackinac County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.