SPARKS #2-27
API 3509323632 · Major County, Oklahoma
Drilling permits
Oklahoma files 2 applications to drill this well, naming 7 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 1991-09-13
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 6,370 |
| COTTAGE GROVE | 6,955 |
| BIG LIME | 7,440 |
| RED FORK | 7,840 |
| MORROW | 8,110 |
| CHESTER | 8,285 |
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.
Filed 1999-03-10
WRARCTarget formation
| Formation | Expected top (ft) |
|---|---|
| LAYTON | 6,900 |
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
36.185532, -98.892060
Every well in Major County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.