KNOWLES #1-26
API 3500723833 · Beaver County, Oklahoma
Drilling permits
Oklahoma files 4 applications to drill this well, naming 16 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 1991-10-17
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| CHECKERBOARD | 5,750 |
| MARMATON | 5,850 |
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 1995-01-05
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| CHASE | 2,830 |
| PERMIAN (COUNCIL GROVE) | 3,206 |
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 1998-02-13
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| CHASE | 2,800 |
| PERMIAN (COUNCIL GROVE) | 3,200 |
| LANSING | 5,400 |
| KANSAS CITY | 5,600 |
| CHECKERBOARD | 5,800 |
| MARMATON | 6,000 |
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 1998-11-17
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| CHASE | 2,800 |
| PERMIAN LS COUNCIL GROVE | 3,200 |
| LANSING | 5,400 |
| KANSAS CITY | 5,600 |
| CHECKERBOARD | 5,800 |
| MARMATON | 6,000 |
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
36.867743, -100.213100
Every well in Beaver County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.