Allouez AL20
API 21083004487000 · Keweenaw County, Michigan
Plugging ApprovedPart 625 Test Well
API
21083004487000
Operator
Calumet and Hecla Copper Company
County
Keweenaw
Location
57N-32W-31
Permit
NP07457
Measured depth
149 ft
Location
47.292358, -88.410644
47.29236, -88.41064 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Keweenaw County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.