LIBERTINE #1-36H
API 3509520534 · Marshall County, Oklahoma
EXNT
Drilling permit
Oklahoma files 1 application to drill this well, naming 6 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 2008-11-24
WRADRHorizontal holePermit API
35095205340000
Operator
CHESAPEAKE OPERATING LLC
Well type
NT
Approved
2008-11-24
Expires
2009-05-24
Proposed depth
11,500 ft
Surface casing
1,100 ft
Ground elevation
720 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| SPRINGER | 1,000 |
| CANEY | 5,724 |
| SYCAMORE | 6,065 |
| WOODFORD | 6,190 |
| HUNTON | 6,455 |
| SYLVAN | 6,723 |
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
34.071771, -96.633590
34.07177, -96.63359 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Marshall County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.