MADELINE #1-29
API 3515322453 · 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 2002-10-14
WRADRPermit API
35153224530000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2002-10-14
Expires
2003-04-14
Proposed depth
7,100 ft
Surface casing
1,000 ft
Ground elevation
1,784 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 5,375 |
| TRUE LAYTON | 5,775 |
| OSWEGO | 6,075 |
| CHEROKEE | 6,315 |
| CHESTER LM | 6,425 |
| MISSISSIPPI LM | 6,900 |
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
36.618532, -99.164610
36.61853, -99.16461 · 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.