LILLIAN #1-23
API 3508720822 · McClain County, Oklahoma
PAOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 1 target formation. 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 2002-04-12
WRARCPermit API
35087208220001
Operator
CHESAPEAKE OPERATING LLC
Well type
OIL
Approved
2002-04-12
Expires
2002-10-12
Proposed depth
11,120 ft
Surface casing
850 ft
Ground elevation
1,210 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| HUNTON | 9,336 |
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
35.155309, -97.583591
35.15531, -97.58359 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in McClain County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.