KEN HELTERBRAND #5
API 3509720703 · Mayes County, Oklahoma
ACOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 1 target formation. 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 1993-05-14
WRARCPermit API
35097207030001
Operator
HALCON HOLDINGS INC
Well type
OIL
Approved
1993-05-14
Expires
1993-11-28
Proposed depth
690 ft
Surface casing
30 ft
Ground elevation
630 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| TYNER | 642 |
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
36.134681, -95.424027
36.13468, -95.42403 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Mayes County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.