ANNA M #1
API 3515322121 · Woodward County, Oklahoma
Drilling permits
Oklahoma files 2 applications to drill this well, naming 5 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 1998-01-23
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 5,100 |
| MISSOURIAN | 5,300 |
| CHESTER | 6,000 |
| HUNTON | 7,200 |
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 2004-06-02
WRARCTarget formation
| Formation | Expected top (ft) |
|---|---|
| OSWEGO | 5,646 |
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
36.750411, -99.211890
Every well in Woodward County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.