Coal Test Well 186
API 21057610887000 · Gratiot County, Michigan
Plugging ApprovedPart 625 Test Well
API
21057610887000
Operator
Crapo, W.W.
County
Gratiot
Location
9N-1W-18
Permit
NP02462
Measured depth
155 ft
Location
43.172077, -84.472563
43.17208, -84.47256 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Gratiot County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.