TIGER #3-20
API 3505123481 · Grady County, Oklahoma
Drilling permits
Oklahoma files 2 applications to drill this well, naming 10 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 2008-07-22
WRADRStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| SYCAMORE | 12,407 |
| WOODFORD | 12,504 |
| HUNTON | 12,792 |
| VIOLA | 13,369 |
| BROMIDE | 13,955 |
| MCLISH | 14,561 |
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 2009-06-10
WRARCStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| SYCAMORE | 12,406 |
| WOODFORD | 12,514 |
| HUNTON | 12,780 |
| VIOLA | 13,390 |
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
34.897117, -97.747317
Every well in Grady County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.