O'NEILL #1-20
API 3512921768 · Roger Mills County, Oklahoma
PAGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 1 target formation. 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 1993-06-04
WRADRPermit API
35129217680000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
1993-06-04
Expires
1993-12-18
Proposed depth
13,500 ft
Surface casing
500 ft
Ground elevation
1,883 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| RED FORK | 12,800 |
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
35.584335, -99.566480
35.58434, -99.56648 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Roger Mills County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.