CALVIN TERRY #1
API 3507921155 · Leflore County, Oklahoma
ACGAS
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 1999-10-01
WRADRPermit API
35079211550000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
1999-10-01
Expires
2000-04-01
Proposed depth
7,000 ft
Surface casing
900 ft
Ground elevation
555 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| HARTSHORNE | 1,700 |
| MORRIS /DES MOINES/ | 5,200 |
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
35.168041, -94.579971
35.16804, -94.57997 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Leflore County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.