PHILLIPS #27-2
API 3501522475 · Caddo County, Oklahoma
EXNT
Drilling permit
Oklahoma files 1 application to drill this well, naming 8 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 1997-10-02
WRADRPermit API
35015224750000
Operator
EOG RESOURCES INC
Well type
NT
Approved
1997-10-02
Expires
1998-04-16
Proposed depth
13,450 ft
Surface casing
2,500 ft
Ground elevation
1,558 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 8,500 |
| MEDRANO | 9,050 |
| MARCHAND | 10,200 |
| COTTAGE GROVE | 10,450 |
| CLEVELAND | 10,600 |
| OSWEGO | 11,450 |
| SKINNER | 12,350 |
| CHEROKEE | 12,950 |
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
35.316542, -98.460169
35.31654, -98.46017 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Caddo County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.