Douglas DO20
API 21083004697000 · Keweenaw County, Michigan
Plugging ApprovedPart 625 Test Well
API
21083004697000
Operator
Calumet and Hecla Copper Company
County
Keweenaw
Location
57N-32W-29
Permit
NP07539
Measured depth
296 ft
Location
47.306999, -88.404548
47.30700, -88.40455 · 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.