TERNEUS #1-27
API 3501122794 · Blaine County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 7 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 1999-03-09
WRADRPermit API
35011227940000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
1999-03-09
Expires
1999-09-09
Proposed depth
11,850 ft
Surface casing
1,500 ft
Ground elevation
1,774 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 7,650 |
| COTTAGE GROVE | 8,535 |
| CLEVELAND | 9,650 |
| OSWEGO | 10,010 |
| CHEROKEE | 10,690 |
| ATOKA-MORROW | 11,025 |
| SPRINGER | 11,650 |
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
35.654938, -98.470520
35.65494, -98.47052 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Blaine County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.