MAYFIELD #1-5
API 3508323294 · Logan County, Oklahoma
Drilling permits
Oklahoma files 3 applications to drill this well, naming 11 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 1995-05-17
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| HUNTON | 5,845 |
| VIOLA | 6,000 |
| WILCOX 1 | 6,130 |
| WILCOX 2 | 6,200 |
| MCLISH | 6,700 |
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 1997-07-01
WRARETarget formations
| Formation | Expected top (ft) |
|---|---|
| ENDICOTT | 3,600 |
| TONKAWA | 4,050 |
| AVANT | 4,200 |
| PERRY | 4,250 |
| LAYTON | 4,750 |
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 1998-05-07
WRARCTarget formation
| Formation | Expected top (ft) |
|---|---|
| PERRY | 4,250 |
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
35.977614, -97.540610
Every well in Logan County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.