SIERRA MADRE #1-16
API 3508323500 · Logan County, Oklahoma
PAOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 9 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 2000-09-11
WRADRPermit API
35083235000000
Operator
HILL OIL COMPANY INC
Well type
OIL
Approved
2000-09-11
Expires
2001-03-11
Proposed depth
6,150 ft
Surface casing
500 ft
Ground elevation
1,085 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 3,750 |
| PERRY | 4,225 |
| LAYTON | 4,430 |
| CLEVELAND | 4,975 |
| SKINNER | 5,615 |
| MISENER-HUNTON | 5,755 |
| VIOLA | 5,870 |
| SIMPSON DOLO | 5,980 |
| WILCOX 2 | 6,150 |
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
35.777388, -97.408150
35.77739, -97.40815 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Logan County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.