SYLVESTER #1
API 3508320659 · Logan County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 5 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 2001-04-18
WRAREPermit API
35083206590001
Operator
TORNADO ENERGY CORPORATION
Well type
GAS
Approved
2001-04-18
Expires
2001-10-18
Proposed depth
3,000 ft
Surface casing
288 ft
Ground elevation
1,041 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| CISCO | 1,500 |
| VERTZ | 1,785 |
| PAWHUSKA | 2,320 |
| HOOVER | 2,360 |
| CARMICHAEL | 2,960 |
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
36.007731, -97.408651
36.00773, -97.40865 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Logan County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.