TINSEY STATE CHARLTON 1-21B

API 21137335870200 · Otsego County, Michigan · Charlton 28 A - 31N - 01W field

ProducingOil Well
API
21137335870200
Operator
CORE ENERGY LLC
County
Otsego
Location
Permit
33670
Permit issued
1980-04-07
Measured depth
5,566 ft
True vertical depth
5,392 ft

Wellbore

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

Deepest station
5,566 ft
True vertical depth
5,392 ft
Reach from well head (derived)
1,146 ft
Bearing (derived)
230°
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

45.058214, -84.430369

45.05821, -84.43037 · Surface location as filed with Michigan

Every well in Otsego County, Michigan

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