Delaware DE77
API 21083003837000 · Keweenaw County, Michigan
Plugging ApprovedPart 625 Test Well
API
21083003837000
Operator
Calumet and Hecla Copper Company
County
Keweenaw
Location
58N-30W-20
Permit
NP07351
Measured depth
2,321 ft
Location
47.409450, -88.142933
47.40945, -88.14293 · 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.