ROCKAFELLOW, HUBERT A-4
API 21057225600000 · Gratiot County, Michigan · Sumner field
Plugging ApprovedOil WellPlugged 2010-12-21
API
21057225600000
Operator
SUMNER ENERGY INC
County
Gratiot
Field
Sumner
Location
11N-4W-12
Permit
22560
Permit issued
1960-07-19
Plugged
2010-12-21
Measured depth
2,829 ft
Location
43.358278, -84.740242
43.35828, -84.74024 · 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.