CRYSTAL #1-28
API 3501123166 · Blaine County, Oklahoma
PADRY
Drilling permit
Oklahoma files 1 application to drill this well, naming 10 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 2005-12-29
WRADRPermit API
35011231660000
Operator
CHESAPEAKE OPERATING LLC
Well type
DRY
Approved
2005-12-29
Expires
2006-06-29
Proposed depth
9,700 ft
Surface casing
150 ft
Ground elevation
1,618 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 6,857 |
| COTTAGE GROVE | 7,507 |
| CHECKERBOARD | 7,732 |
| CLEVELAND | 8,007 |
| OSWEGO | 8,397 |
| SKINNER | 8,557 |
| RED FORK | 8,747 |
| MORROW | 9,207 |
| SPRINGER | 9,397 |
| CHESTER | 9,517 |
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
35.919918, -98.585775
35.91992, -98.58577 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Blaine County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.