HORSE CREEK #1-8
API 3503922249 · Custer County, Oklahoma
ACGAS
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 2007-03-15
WRADRPermit API
35039222490000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2007-03-15
Expires
2007-09-15
Proposed depth
12,500 ft
Surface casing
1,495 ft
Ground elevation
1,695 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 8,000 |
| MEDRANO | 8,925 |
| MARCHAND | 9,175 |
| CHEROKEE | 9,975 |
| ATOKA | 11,050 |
| MORROW | 11,500 |
| SPRINGER | 11,600 |
| CHESTER | 12,100 |
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
35.701469, -98.822758
35.70147, -98.82276 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Custer County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.