STATE ROSCOMMON B-4
API 21143094200000 · Roscommon County, Michigan
Plugging CompletedDry Hole
API
21143094200000
Operator
UNION OIL CO OF CALIFORNIA
County
Roscommon
Location
21N-3W-34
Permit
9420
Permit issued
1942-02-01
Measured depth
4,325 ft
Location
44.174380, -84.667620
44.17438, -84.66762 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Roscommon County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.