SARAH TRACY #1-35
API 3504522385 · Ellis County, Oklahoma
Drilling permits
Oklahoma files 2 applications to drill this well, naming 11 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 2004-04-15
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 8,017 |
| COTTAGE GROVE | 8,637 |
| CLEVELAND | 9,487 |
| OSWEGO | 9,688 |
| CHEROKEE GP | 10,177 |
| ATOKA | 11,188 |
| MORROW SANDS | 11,426 |
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 2013-12-20
WRARCStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 8,034 |
| CLEVELAND | 9,502 |
| CHEROKEE GP | 10,212 |
| ATOKA | 11,144 |
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
35.996032, -99.725280
Every well in Ellis County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.