GRAYSON #1-4
API 3509121269 · McIntosh County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 7 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 2001-08-01
WRADRPermit API
35091212690000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2001-08-01
Expires
2002-02-01
Proposed depth
2,350 ft
Surface casing
600 ft
Ground elevation
634 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| BARTLESVILLE | 590 |
| SAVANNA | 840 |
| BOOCH UP | 1,070 |
| BOOCH LOW | 1,180 |
| HARTSHORNE | 1,410 |
| ATOKA UP | 1,500 |
| GILCREASE | 1,760 |
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
35.368340, -95.731810
35.36834, -95.73181 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in McIntosh County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.