Suffolk SU14
API 21083007327000 · Keweenaw County, Michigan
Plugging ApprovedPart 625 Test Well
API
21083007327000
Operator
Calumet and Hecla Copper Company
County
Keweenaw
Location
57N-31W-10
Permit
NP07867
Measured depth
312 ft
Location
47.349434, -88.215612
47.34943, -88.21561 · 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.