JOHN HORSE #1-36
API 3513325276 · Seminole County, Oklahoma
EXNT
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 2018-01-03
WRADRStraight holePermit API
35133252760000
Operator
BLACKSTONE SEMINOLE LLC
Well type
NT
Approved
2018-01-03
Expires
2018-07-03
Proposed depth
4,500 ft
Surface casing
870 ft
Ground elevation
845 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| WEWOKA | 1,600 |
| CALVIN | 2,050 |
| SENORA | 2,700 |
| EARLSBORO | 2,900 |
| BOOCH | 3,250 |
| UNION VALLEY-CROMWELL | 3,700 |
| MISENER | 3,900 |
| HUNTON | 4,000 |
| WILCOX | 4,100 |
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.
Every well in Seminole County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.