ZIPPERER UNIT #1
API 3512121396 · Pittsburg County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 1 target formation. 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 1991-05-21
WRARCPermit API
35121213960001
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
1991-05-21
Expires
1991-12-05
Proposed depth
13,497 ft
Surface casing
3,192 ft
Ground elevation
875 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| WAPANUCKA | 12,148 |
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
34.768351, -95.543423
34.76835, -95.54342 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Pittsburg County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.