Union U9
API 21083007417000 · Keweenaw County, Michigan
Plugging ApprovedPart 625 Test Well
API
21083007417000
Operator
Calumet and Hecla Copper Company
County
Keweenaw
Location
57N-33W-36
Permit
NP07876
Measured depth
264 ft
Location
47.293149, -88.432683
47.29315, -88.43268 · 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.