MAHAFFY & HALL 1-7A
API 21099355610100 · Macomb County, Michigan
Plugging ApprovedDry HolePlugged 1982-08-12
API
21099355610100
Operator
SULLIVAN AND CO
County
Macomb
Location
Permit
35959
Permit issued
1982-08-03
Plugged
1982-08-12
Measured depth
3,610 ft
True vertical depth
3,560 ft
Wellbore
Michigan files the bottom of each bore of this well, and not the path between.
Deepest station
3,610 ft
True vertical depth
3,560 ft
Reach from well head (derived)
468 ft
Bearing (derived)
163°
Bores
1
The line on the map joins the well head to the bottom of each bore. It is a statement about those two points and not about the path between them, which Michigan does not file. The reach and bearing are derived from two points Michigan filed. Neither is a figure the operator reported.
Location
42.870100, -82.849970
42.87010, -82.84997 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Macomb County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-09-11.