ESTELL #1-19
API 3510921770 · Oklahoma County, Oklahoma
PAOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 9 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 1991-03-29
WRADRPermit API
35109217700000
Operator
SHAWVER & SON INC
Well type
OIL
Approved
1991-03-29
Expires
1991-10-13
Proposed depth
6,494 ft
Surface casing
1,020 ft
Ground elevation
1,274 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| PAWHUSKA | 3,100 |
| HOOVER | 4,000 |
| ENDICOTT | 4,150 |
| TONKAWA | 4,200 |
| LAYTON | 4,850 |
| CLEVELAND | 5,150 |
| OSWEGO | 5,900 |
| PRUE | 5,950 |
| ARBUCKLE | 6,000 |
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
35.404158, -97.452937
35.40416, -97.45294 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Oklahoma County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.