HELM TRUST #1-20
API 3501122735 · Blaine County, Oklahoma
Drilling permits
Oklahoma files 3 applications to drill this well, naming 18 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 1996-09-18
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| COTTAGE GROVE | 8,320 |
| OSWEGO | 9,820 |
| CHEROKEE SD | 10,265 |
| CHESTER | 10,575 |
| ATOKA-MORROW | 10,970 |
| SPRINGER | 11,235 |
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 1996-09-18
WRAAMTarget formations
| Formation | Expected top (ft) |
|---|---|
| COTTAGE GROVE | 8,320 |
| OSWEGO | 9,820 |
| CHEROKEE SD | 10,265 |
| CHESTER | 10,575 |
| ATOKA-MORROW | 10,970 |
| SPRINGER | 11,235 |
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 1996-09-18
WRAAMTarget formations
| Formation | Expected top (ft) |
|---|---|
| COTTAGE GROVE | 8,320 |
| OSWEGO | 9,820 |
| CHEROKEE SD | 10,265 |
| CHESTER | 10,575 |
| ATOKA-MORROW | 10,970 |
| SPRINGER | 11,235 |
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
35.676985, -98.505911
Every well in Blaine County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.