Swanzy SWZ-7-21
API 21103028847000 · Marquette County, Michigan
Plugging ApprovedPart 625 Test Well
API
21103028847000
Operator
CLEVELAND CLIFFS IRON CO
County
Marquette
Location
45N-25W-21
Permit
NP15164
Measured depth
343 ft
Location
46.281384, -87.444645
46.28138, -87.44464 · 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.