MASTERSON, JOHN S. 1
API 21139077640000 · Ottawa County, Michigan · Walker Oil field
Plugging ApprovedOil Well
API
21139077640000
Operator
OIL WELL SERVICE INC
County
Ottawa
Field
Walker Oil
Location
7N-13W-23
Permit
7764
Permit issued
1940-06-12
Measured depth
1,872 ft
Location
42.973650, -85.813590
42.97365, -85.81359 · 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.