PORTER #1-27
API 3505122141 · Grady County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 7 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 1990-02-09
WRADRPermit API
35051221410000
Operator
OVINTIV MID-CONTINENT INC.
Well type
GAS
Approved
1990-02-09
Expires
1990-08-23
Proposed depth
18,750 ft
Surface casing
625 ft
Ground elevation
1,216 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| OOLITIC | 8,200 |
| MEDRANO | 9,425 |
| MARCHAND | 10,400 |
| DEESE MID (CHARLSON, POOLER) | 12,650 |
| ATOKA | 14,775 |
| MORROW | 15,650 |
| SPRINGER UP (CUNNINGHAM, BRITT) | 17,400 |
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
34.788852, -97.926358
34.78885, -97.92636 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Grady County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.