Centennial C21
API 21061003827000 · Houghton County, Michigan
Plugging ApprovedPart 625 Test Well
API
21061003827000
Operator
Calumet and Hecla Copper Company
County
Houghton
Location
56N-33W-12
Permit
NP07504
Measured depth
69 ft
Location
47.257821, -88.427106
47.25782, -88.42711 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Houghton County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.