Swanzy SWZ-28-29
API 21103029767000 · Marquette County, Michigan
Plugging ApprovedPart 625 Test Well
API
21103029767000
Operator
CLEVELAND CLIFFS IRON CO
County
Marquette
Location
45N-25W-29
Permit
NP15256
Measured depth
485 ft
Location
46.274883, -87.466412
46.27488, -87.46641 · 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.