BERRYMAN #1-7
API 3504521638 · Ellis County, Oklahoma
PAGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 9 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 1990-10-30
WRARCPermit API
35045216380002
Operator
OKLAHOMA OIL TACTICS INC
Well type
GAS
Approved
1990-10-30
Expires
1991-05-14
Proposed depth
15,300 ft
Surface casing
4,000 ft
Ground elevation
2,480 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 7,625 |
| COTTAGE GROVE | 8,100 |
| CLEVELAND | 8,700 |
| OSWEGO | 9,000 |
| CHEROKEE | 9,445 |
| MORROW | 10,685 |
| CHESTER | 12,000 |
| MERAMEC | 13,475 |
| HUNTON | 14,830 |
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
36.053591, -99.698487
36.05359, -99.69849 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Ellis County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.