IRIS #1-9
API 3515323174 · Woodward County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 9 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 2006-12-12
WRADRPermit API
35153231740000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2006-12-12
Expires
2007-06-12
Proposed depth
7,275 ft
Surface casing
130 ft
Ground elevation
1,816 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 4,947 |
| COTTAGE GROVE | 5,450 |
| KANSAS CITY | 5,707 |
| OSWEGO | 6,037 |
| CHEROKEE | 6,297 |
| ATOKA | 6,350 |
| MORROW | 6,385 |
| CHESTER | 6,402 |
| MISSISSIPPI LM | 6,877 |
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
36.657952, -99.243390
36.65795, -99.24339 · 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.