JOHNSON WILLIAMSON 1-21
API 21105315640000 · Mason County, Michigan
Plugging ApprovedDry Hole
API
21105315640000
Operator
SWEPI LP MILLER BROS TOTAL AND WISE
County
Mason
Location
19N-17W-21
Permit
31564
Permit issued
1977-03-23
Measured depth
4,610 ft
Location
44.031290, -86.355350
44.03129, -86.35535 · 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.