KNUDSEN, CARL E. ET AL 1
API 21105146000000 · Mason County, Michigan · Pentwater field
Plugging ApprovedOil Well
API
21105146000000
Operator
WELSH OIL CO
County
Mason
Field
Pentwater
Location
17N-18W-36
Permit
14600
Permit issued
1948-11-17
Measured depth
2,075 ft
Location
43.823860, -86.417250
43.82386, -86.41725 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Mason County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.