HARMON, ILA 1
API 21059227410000 · Hillsdale County, Michigan
Plugging ApprovedDry Hole
API
21059227410000
Operator
SOUTHERN TRIANGLE OIL CO
County
Hillsdale
Location
8S-4W-26
Permit
22741
Permit issued
1960-09-21
Measured depth
3,376 ft
Location
41.744450, -84.744180
41.74445, -84.74418 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Hillsdale County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.