CHALLENGER #1-5
API 3509324128 · Major 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 2000-04-21
WRADRPermit API
35093241280000
Operator
RANGE PRODUCTION COMPANY
Well type
GAS
Approved
2000-04-21
Expires
2000-10-21
Proposed depth
9,200 ft
Surface casing
650 ft
Ground elevation
1,650 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| RED FORK | 7,400 |
| INOLA | 7,475 |
| CHESTER UNCONF | 7,650 |
| MISSISSIPPI SOLID | 8,340 |
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
36.236804, -98.617100
36.23680, -98.61710 · 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.