HELMER, MICHAEL 1
API 21005121900000 · Allegan County, Michigan · Dorr field
Plugging ApprovedOil Well
API
21005121900000
Operator
WOLVERINE OIL CO AND JANSMA SIDNEY J
County
Allegan
Field
Dorr
Location
4N-12W-30
Permit
12190
Permit issued
1946-03-24
Measured depth
1,655 ft
Location
42.709850, -85.777330
42.70985, -85.77733 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Allegan County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.