Mandan Drill Hole 4
API 21083000487000 · Keweenaw County, Michigan
Plugging ApprovedPart 625 Test Well
API
21083000487000
Operator
Keweenaw Copper Company
County
Keweenaw
Location
58N-29W-20
Permit
NP06269
Measured depth
1,206 ft
Location
47.409601, -88.023618
47.40960, -88.02362 · 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.