ASHLEIGH BRANCH #1A-20
API 3511126903 · Okmulgee County, Oklahoma
EXNT
Drilling permit
Oklahoma files 1 application to drill this well, naming 10 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 1999-02-01
WRADRPermit API
35111269030000
Operator
WN OPERATING INC
Well type
NT
Approved
1999-02-01
Expires
1999-08-01
Proposed depth
3,300 ft
Surface casing
200 ft
Ground elevation
665 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| BARTLESVILLE | 730 |
| BOOCH | 1,210 |
| DUTCHER | 1,480 |
| UNION VALLEY | 2,000 |
| CROMWELL | 2,100 |
| JEFFERSON | 2,200 |
| SIMPSON DENSE | 2,820 |
| WILCOX | 2,830 |
| BURGEN | 3,090 |
| ARBUCKLE | 3,180 |
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
35.497762, -95.845213
35.49776, -95.84521 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Okmulgee County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.