Michigan MI75
API 21131002827000 · Ontonagon County, Michigan
Plugging ApprovedPart 625 Test Well
API
21131002827000
Operator
Calumet and Hecla Copper Company
County
Ontonagon
Location
50N-39W-12
Permit
NP07396
Measured depth
2,075 ft
Location
46.748396, -89.130847
46.74840, -89.13085 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Ontonagon County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.