BLACK DIAMOND #21-1
API 3504724448 · Garfield County, Oklahoma
PASFGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 6 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 2008-06-06
WRADRStraight holePermit API
35047244480000
Operator
AMEREX CORPORATION
Well type
GAS
Approved
2008-06-06
Expires
2008-12-06
Proposed depth
7,500 ft
Surface casing
530 ft
Ground elevation
1,208 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 4,900 |
| COTTAGE GROVE | 5,450 |
| OSWEGO | 6,050 |
| CHESTER | 6,550 |
| MISSISSIPPIAN | 6,650 |
| HUNTON | 7,400 |
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
36.363576, -98.057741
36.36358, -98.05774 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Garfield County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.