CITY NATIONAL #1-27
API 3507921053 · Leflore County, Oklahoma
ACGAS
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 1996-08-20
WRADRPermit API
35079210530000
Operator
XTO ENERGY INC
Well type
GAS
Approved
1996-08-20
Expires
1997-03-06
Proposed depth
6,100 ft
Surface casing
850 ft
Ground elevation
439 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| ATOKA UP | 900 |
| ALMA | 1,600 |
| ATOKA MID | 3,500 |
| CECIL SERIES | 5,200 |
| SPIRO | 5,700 |
| WAPANUCKA | 5,800 |
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
35.315556, -94.435417
35.31556, -94.43542 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Leflore County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.