MONTGOMERY #1-21
API 3509121097 · McIntosh 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 1998-08-14
WRADRPermit API
35091210970000
Operator
CENTREX OPERATING COMPANY
Well type
DRY
Approved
1998-08-14
Expires
1999-02-14
Proposed depth
4,600 ft
Surface casing
575 ft
Ground elevation
640 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| BOOCH UP | 1,300 |
| BOOCH LOW | 1,470 |
| ATOKA UP | 2,250 |
| GILCREASE | 2,580 |
| UNION VALLEY | 3,350 |
| CROMWELL UP | 3,480 |
| CROMWELL LOW | 3,590 |
| JEFFERSON | 3,650 |
| HUNTON | 4,150 |
| SIMPSON | 4,340 |
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
35.322900, -95.718430
35.32290, -95.71843 · 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.