Z-BAR #1-23
API 3515122868 · Woods County, Oklahoma
ACOIL
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 2007-03-01
WRADRPermit API
35151228680000
Operator
CHESAPEAKE OPERATING LLC
Well type
OIL
Approved
2007-03-01
Expires
2007-09-01
Proposed depth
5,525 ft
Surface casing
800 ft
Ground elevation
1,772 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| ELGIN | 4,050 |
| TORONTO | 4,320 |
| TONKAWA | 4,525 |
| LANSING-KANSAS CITY | 4,950 |
| CHEROKEE | 5,230 |
| MISSISSIPPIAN | 5,270 |
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
36.978243, -99.002470
36.97824, -99.00247 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Woods County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.