Seneca S41
API 21083006927000 · Keweenaw County, Michigan
Plugging ApprovedPart 625 Test Well
API
21083006927000
Operator
Calumet and Hecla Copper Company
County
Keweenaw
Location
57N-32W-21
Permit
NP07819
Measured depth
297 ft
Location
47.328158, -88.380174
47.32816, -88.38017 · 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.