PENNFIELD 35 UNIT 1 WIW
API 21025313150000 · Calhoun County, Michigan
Plugging ApprovedDry Hole
API
21025313150000
Operator
CONOCO INC
County
Calhoun
Location
1S-7W-27
Permit
31315
Permit issued
1976-11-02
Measured depth
3,100 ft
Location
42.351540, -85.102500
42.35154, -85.10250 · 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.