MASTERSON, JOHN S 4
API 21139073670000 · Ottawa County, Michigan · Walker Oil field
Plugging ApprovedOil Well
API
21139073670000
Operator
SMITH PETROLEUM CO
County
Ottawa
Field
Walker Oil
Location
7N-13W-23
Permit
7367
Permit issued
1940-02-12
Measured depth
1,881 ft
Location
42.975400, -85.808440
42.97540, -85.80844 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Ottawa County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.