Adventure AD16
API 21131003807000 · Ontonagon County, Michigan
Plugging ApprovedPart 625 Test Well
API
21131003807000
Operator
Calumet and Hecla Copper Company
County
Ontonagon
Location
51N-38W-36
Permit
NP08193
Measured depth
1,435 ft
Location
46.768955, -89.065761
46.76895, -89.06576 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Ontonagon County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.