BOYLE #1-20
API 3505322793 · Grant County, Oklahoma
Drilling permits
Oklahoma files 2 applications to drill this well, naming 20 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 2010-12-22
WRADRStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| OREAD | 3,680 |
| ENDICOTT | 3,750 |
| TONKAWA | 4,030 |
| LAYTON | 4,400 |
| OSWEGO | 4,680 |
| CHEROKEE SD | 5,000 |
| MISSISSIPPI CHAT | 5,060 |
| MISSISSIPPI LM | 5,080 |
| VIOLA | 5,600 |
| WILCOX | 5,650 |
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 2011-12-23
WRADRStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| OREAD | 3,680 |
| ENDICOTT | 3,750 |
| TONKAWA | 4,030 |
| LAYTON | 4,400 |
| OSWEGO | 4,680 |
| CHEROKEE SD | 5,000 |
| MISSISSIPPI CHAT | 5,060 |
| MISSISSIPPI LM | 5,080 |
| VIOLA | 5,600 |
| WILCOX | 5,650 |
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.
Every well in Grant County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.