DEAN 28-33-20-17 #1H
API 3515323609 · Woodward County, Oklahoma
EXNT
Drilling permit
Oklahoma files 1 application to drill this well, naming 2 target formations. A permit records what an operator asked to do, not what it did. A target formation is where the operator aimed, and the hole may have missed it, stopped short of it or never been drilled.
Filed 2017-08-17
WRADRHorizontal holePermit API
35153236090000
Operator
TAPSTONE ENERGY LLC
Well type
NT
Approved
2017-08-17
Expires
2018-02-17
Proposed depth
17,500 ft
Surface casing
230 ft
Ground elevation
1,786 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| MISSISSIPPIAN LS CHESTER UP | 9,070 |
| MISSISSIPPIAN LS CHESTER | 9,510 |
An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.
Location
36.179908, -99.011293
36.17991, -99.01129 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Woodward County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.