EVELYNA #1
API 3513725522 · Stephens County, Oklahoma
Drilling permits
Oklahoma files 5 applications to drill this well, naming 19 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 2000-06-22
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| CISCO UP | 5,240 |
| CISCO MID | 6,590 |
| CISCO LOW | 7,260 |
| HOXBAR MID | 8,820 |
| HOXBAR LOW | 9,280 |
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 2000-06-22
WRAAMTarget formations
| Formation | Expected top (ft) |
|---|---|
| CISCO UP | 5,240 |
| CISCO MID | 6,590 |
| CISCO LOW | 7,260 |
| HOXBAR MID | 8,820 |
| HOXBAR LOW | 9,280 |
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 2003-01-16
WRARCTarget formation
| Formation | Expected top (ft) |
|---|---|
| BRISCOE | 7,770 |
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 2003-04-28
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| CISCO UP | 6,340 |
| CISCO MID | 6,580 |
| CISCO LOW | 6,890 |
| BRISCOE | 7,770 |
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 2007-01-19
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| CISCO LOW | 6,890 |
| HOXBAR UP | 7,940 |
| HOXBAR MID | 9,200 |
| HOXBAR LOW | 9,768 |
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
34.604858, -97.988752
Every well in Stephens County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.