Calumet and Hecla - St. Louis 10
API 21061001057000 · Houghton County, Michigan
Plugging ApprovedPart 625 Test Well
API
21061001057000
Operator
Calumet and Hecla Copper Company
County
Houghton
Location
56N-32W-19
Permit
NP06431
Measured depth
364 ft
Location
47.235653, -88.410944
47.23565, -88.41094 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Houghton County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.