Swanzy SWZ-31-35
API 21103029277000 · Marquette County, Michigan
Plugging ApprovedPart 625 Test Well
API
21103029277000
Operator
CLEVELAND CLIFFS IRON CO
County
Marquette
Location
45N-25W-35
Permit
NP15207
Measured depth
543 ft
Location
46.255999, -87.399723
46.25600, -87.39972 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Marquette County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.