Douglas DO3
API 21083002457000 · Keweenaw County, Michigan
Plugging ApprovedPart 625 Test Well
API
21083002457000
Operator
Calumet and Hecla Copper Company
County
Keweenaw
Location
57N-32W-31
Permit
NP07183
Measured depth
1,692 ft
Location
47.297800, -88.406252
47.29780, -88.40625 · 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.