CHICO #1-27
API 3509324263 · Major County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 5 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 2002-06-12
WRADRPermit API
35093242630000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2002-06-12
Expires
2002-12-12
Proposed depth
7,700 ft
Surface casing
750 ft
Ground elevation
1,816 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 5,990 |
| MUSSELLEM | 6,500 |
| OSWEGO | 6,900 |
| RED FORK | 7,210 |
| CHESTER LM | 7,380 |
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
36.359129, -98.896690
36.35913, -98.89669 · 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.