ROCKAFELLOW, HUBERT A-1
API 21057212620000 · Gratiot County, Michigan · Sumner field
Plugging ApprovedOil WellPlugged 2009-09-16
API
21057212620000
Operator
SUMNER ENERGY INC
County
Gratiot
Field
Sumner
Location
11N-4W-12
Permit
21262
Permit issued
1958-11-13
Plugged
2009-09-16
Measured depth
2,832 ft
Location
43.360141, -84.745158
43.36014, -84.74516 · 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.