MAULDIN #1-36
API 3508721774 · McClain County, Oklahoma
ACOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 6 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 2007-03-07
WRADRPermit API
35087217740000
Operator
RANKEN ENERGY CORPORATION
Well type
OIL
Approved
2007-03-07
Expires
2007-09-07
Proposed depth
6,900 ft
Surface casing
420 ft
Ground elevation
1,038 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| HART | 5,740 |
| PENNSYLVANIA UNCONF SD | 5,840 |
| HUNTON | 5,910 |
| VIOLA | 6,140 |
| SIMPSON DOLO | 6,260 |
| BROMIDE | 6,630 |
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
34.859893, -97.356685
34.85989, -97.35668 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in McClain County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.