RIEVER 4-33A
API 21025354730100 · Calhoun County, Michigan
Plugging ApprovedDry HolePlugged 1982-03-25
API
21025354730100
Operator
REEF PETROLEUM CORP
County
Calhoun
Location
1S-4W-33
Permit
35620
Permit issued
1982-03-16
Plugged
1982-03-25
Measured depth
3,481 ft
True vertical depth
3,377 ft
Location
42.337070, -84.793630
42.33707, -84.79363 · 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.