CHISUM #2
API 3513520228 · Sequoyah County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 4 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 1991-08-15
WRADRPermit API
35135202280000
Operator
XTO ENERGY INC
Well type
GAS
Approved
1991-08-15
Expires
1992-03-01
Proposed depth
7,500 ft
Surface casing
550 ft
Ground elevation
420 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| HARTSHORNE | 1,400 |
| ATOKA MID | 1,600 |
| SPIRO | 6,600 |
| CROMWELL | 7,050 |
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
35.329903, -94.545540
35.32990, -94.54554 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Sequoyah County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.