CHIMNEY ROCK #1-5
API 3515322778 · Woodward 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 2005-04-20
WRADRPermit API
35153227780000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2005-04-20
Expires
2005-10-20
Proposed depth
7,050 ft
Surface casing
850 ft
Ground elevation
1,738 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 5,410 |
| COTTAGE GROVE | 5,805 |
| OSWEGO | 6,095 |
| RED FORK | 6,335 |
| CHESTER LM | 6,420 |
| MERAMEC | 6,860 |
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
36.592562, -99.037260
36.59256, -99.03726 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Woodward County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.