Swanzy SWZ-66-29
API 21103030107000 · Marquette County, Michigan
Plugging ApprovedPart 625 Test Well
API
21103030107000
Operator
CLEVELAND CLIFFS IRON CO
County
Marquette
Location
45N-25W-29
Permit
NP15290
Measured depth
514 ft
Location
46.274278, -87.462281
46.27428, -87.46228 · 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.