ZELLER #4
API 3512323417 · Pontotoc County, Oklahoma
ACOIL
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 2002-06-20
WRADRPermit API
35123234170000
Operator
HRC PRODUCTION CO
Well type
OIL
Approved
2002-06-20
Expires
2002-12-20
Proposed depth
2,435 ft
Surface casing
244 ft
Ground elevation
865 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| WEWOKA | 1,163 |
| CALVIN | 1,480 |
| SENORA | 1,650 |
| THURMAN | 1,800 |
| MAYES | 1,945 |
| WOODFORD | 2,040 |
| HUNTON | 2,184 |
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
34.884033, -96.752355
34.88403, -96.75235 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Pontotoc County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.