CORTEZ #1
API 3510722943 · Okfuskee County, Oklahoma
ACOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 9 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 1995-10-24
WRADRPermit API
35107229430000
Operator
SPERRY R J
Well type
OIL
Approved
1995-10-24
Expires
1996-05-08
Proposed depth
3,200 ft
Surface casing
400 ft
Ground elevation
720 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| CLEVELAND | 1,100 |
| PRUE | 1,300 |
| RED FORK UP | 2,000 |
| BARTLESVILLE | 2,160 |
| BOOCH | 2,480 |
| GILCREASE UP | 2,760 |
| GILCREASE LOW | 2,780 |
| UNION VALLEY | 2,825 |
| CROMWELL | 2,880 |
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
35.530292, -96.219133
35.53029, -96.21913 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Okfuskee County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.