WHAT ABOUT BOB #1-21
API 3505122262 · Grady County, Oklahoma
Drilling permits
Oklahoma files 3 applications to drill this well, naming 14 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 1991-11-19
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| CUNNINGHAM /PARKS/SPRINGER/ | 10,200 |
| BRITT | 10,500 |
| BOATWRIGHT | 10,800 |
| SYCAMORE | 11,600 |
| HUNTON | 12,000 |
| VIOLA | 12,600 |
| BROMIDE | 13,200 |
| TULIP CREEK | 13,500 |
| MCLISH | 13,700 |
| OIL CREEK | 14,100 |
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 1998-10-21
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| SYCAMORE | 11,420 |
| WOODFORD | 11,590 |
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 1998-10-21
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| SYCAMORE | 11,420 |
| WOODFORD | 11,590 |
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
34.888534, -97.738967
Every well in Grady County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.