RYKER #1-8
API 3515322736 · Woodward County, Oklahoma
Drilling permits
Oklahoma files 2 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 2005-02-04
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| ELGIN | 4,865 |
| LOVELL | 5,100 |
| TONKAWA UP | 5,270 |
| TONKAWA LOW | 5,355 |
| LANSING-KANSAS CITY | 5,610 |
| OSWEGO | 5,875 |
| CHEROKEE SD | 6,180 |
| MISSISSIPPI (CHESTER) | 6,185 |
| MISSISSIPPI LM | 6,625 |
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 2005-02-04
WRAAMTarget formations
| Formation | Expected top (ft) |
|---|---|
| ELGIN | 4,865 |
| LOVELL | 5,100 |
| TONKAWA UP | 5,270 |
| TONKAWA LOW | 5,355 |
| LANSING-KANSAS CITY | 5,610 |
| OSWEGO | 5,875 |
| CHEROKEE SD | 6,180 |
| MISSISSIPPI (CHESTER) | 6,185 |
| MISSISSIPPI LM | 6,625 |
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
36.656599, -99.162370
Every well in Woodward County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.