HILDERBRANDT "A" #1
API 3504923486 · Garvin County, Oklahoma
ACOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 4 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 1990-04-25
WRADRPermit API
35049234860000
Operator
CORDILLERA ENERGY PARTNERS II LLC
Well type
OIL
Approved
1990-04-25
Expires
1990-11-08
Proposed depth
11,000 ft
Surface casing
400 ft
Ground elevation
1,050 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| DEESE NORTH LINDSEY | 7,500 |
| SYCAMORE | 9,900 |
| BOIS D'ARC | 10,400 |
| CHIMNEY HILL | 10,800 |
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
34.783648, -97.561914
34.78365, -97.56191 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Garvin County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.