ROBERTS-SPONSELLER UNIT 1
API 21059226250000 · Hillsdale County, Michigan
Plugging ApprovedDry Hole
API
21059226250000
Operator
ARROWHEAD EXPLORATION CO
County
Hillsdale
Location
6S-2W-4
Permit
22625
Permit issued
1960-08-09
Measured depth
4,213 ft
Location
41.980980, -84.548580
41.98098, -84.54858 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Hillsdale County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.