SARA YOST #1-11
API 3510322907 · Noble County, Oklahoma
ACOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 2 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 2002-12-27
WRARCPermit API
35103229070001
Operator
CHESAPEAKE OPERATING LLC
Well type
OIL
Approved
2002-12-27
Expires
2003-06-27
Proposed depth
4,524 ft
Surface casing
275 ft
Ground elevation
1,035 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| HERINGTON | 1,500 |
| HOOVER | 2,120 |
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
36.457172, -97.401410
36.45717, -97.40141 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Noble County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.