HEFFINGTON #2-26
API 3513726197 · Stephens County, Oklahoma
PANT
Drilling permit
Oklahoma files 1 application to drill this well, naming 3 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 2005-02-22
WRADRPermit API
35137261970000
Operator
CHESAPEAKE OPERATING LLC
Well type
NT
Approved
2005-02-22
Expires
2005-08-22
Proposed depth
17,000 ft
Surface casing
1,500 ft
Ground elevation
1,155 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| DORNICK HILLS | 10,500 |
| SPRINGER | 14,500 |
| SYCAMORE | 16,000 |
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
34.621633, -98.003800
34.62163, -98.00380 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Stephens County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.