CLASSEN "A" #5-9
API 3509324067 · Major 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 1998-03-25
WRADRPermit API
35093240670000
Operator
XTO ENERGY INC
Well type
GAS
Approved
1998-03-25
Expires
1998-09-25
Proposed depth
9,240 ft
Surface casing
700 ft
Ground elevation
1,766 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| OSWEGO | 7,278 |
| RED FORK | 7,607 |
| INOLA | 7,668 |
| CHESTER UNCONF | 7,756 |
| CHESTER | 8,219 |
| MISSISSIPPI SOLID | 8,570 |
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
36.224488, -98.695766
36.22449, -98.69577 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Major County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.