SYLVESTER & STATE SANBORN 1-29A

API 21007404000200 · Alpena County, Michigan

Plugging ApprovedDry HolePlugged 1992-08-21

API

21007404000200

Operator

WOLVERINE ENVIRONMENTAL PRODUCTION INC

County

Alpena

Location

29N-9E-29

Permit

40489

Permit issued

1987-06-01

Plugged

1992-08-21

Measured depth

4,641 ft

True vertical depth

4,360 ft

Wellbore

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

Deepest station

4,641 ft

True vertical depth

4,360 ft

Reach from well head (derived)

998 ft

Bearing (derived)

45°

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

44.880880, -83.373580

44.88088, -83.37358 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom

Every well in Alpena County, Michigan

Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-09-11.