COFFING UNIT 1
API 21025304460000 · Calhoun County, Michigan
Plugging ApprovedDry Hole
API
21025304460000
Operator
KULKA AND SCHMIDT INC AND MICHIGAN OIL CO
County
Calhoun
Location
1S-7W-26
Permit
30446
Permit issued
1975-06-26
Measured depth
3,212 ft
Location
42.356770, -85.095820
42.35677, -85.09582 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Calhoun County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.