HALE #1-25
API 3505922189 · Harper County, Oklahoma
ACGAS
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 2001-09-13
WRADRPermit API
35059221890000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2001-09-13
Expires
2002-03-13
Proposed depth
6,800 ft
Surface casing
750 ft
Ground elevation
2,056 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| HOOVER | 4,400 |
| TONKAWA | 4,950 |
| COTTAGE GROVE | 5,050 |
| CLEVELAND | 5,150 |
| OSWEGO | 5,250 |
| CHEROKEE | 5,800 |
| ATOKA | 5,925 |
| MORROW SD | 5,950 |
| CHESTER LM | 6,050 |
| ST GENEVIEVE | 6,700 |
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
36.872674, -99.737520
36.87267, -99.73752 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Harper County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.