GREYSTONE GOLF COURSE 1-4A

API 21099475200100 · Macomb County, Michigan

Plugging ApprovedDry Hole

API

21099475200100

Operator

DUFF OIL CO

County

Macomb

Location

4N-12E-5

Permit

48265

Permit issued

1994-02-16

Measured depth

3,935 ft

True vertical depth

3,891 ft

Wellbore

Michigan files the bottom of each bore of this well, and not the path between.

Deepest station

3,935 ft

True vertical depth

3,891 ft

Reach from well head (derived)

794 ft

Bearing (derived)

18°

Bores

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

42.796870, -83.059280

42.79687, -83.05928 · 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.