DEAL #1-28
API 3504522054 · Ellis County, Oklahoma
PAP&A
Drilling permit
Oklahoma files 1 application to drill this well, naming 5 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 1999-08-09
WRADRPermit API
35045220540000
Operator
CHESAPEAKE OPERATING LLC
Well type
P&A
Approved
1999-08-09
Expires
2000-02-09
Proposed depth
8,250 ft
Surface casing
1,000 ft
Ground elevation
2,332 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| HOOVER | 3,800 |
| TONKAWA | 6,020 |
| DES MOINES | 7,200 |
| MORROW SD | 7,980 |
| CHESTER LM | 8,230 |
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
36.530889, -99.883666
36.53089, -99.88367 · 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.