HEFNER ROAD #1-26
API 3510922287 · Oklahoma County, Oklahoma
ACOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 8 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 2008-10-24
WRADRStraight holePermit API
35109222870000
Operator
SPARTA ENERGY LLC
Well type
OIL
Approved
2008-10-24
Expires
2009-04-24
Proposed depth
8,500 ft
Surface casing
1,130 ft
Ground elevation
1,152 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| HOGSHOOTER | 3,756 |
| CLEVELAND | 3,900 |
| CHECKERBOARD | 4,008 |
| OSWEGO | 4,614 |
| HUNTON | 4,865 |
| VIOLA | 5,216 |
| WILCOX | 5,371 |
| ARBUCKLE | 7,470 |
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
35.573356, -97.388199
35.57336, -97.38820 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Oklahoma County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.