PHIPPS "A" (SIZEMORE-PHIPPS 1) #1-1
API 3505136413 · Grady 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 1994-02-22
WRAREPermit API
35051364130001
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
1994-02-22
Expires
1994-09-05
Proposed depth
15,700 ft
Surface casing
1,246 ft
Ground elevation
1,303 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| CISCO | 2,500 |
| ATOKA | 8,140 |
| MORROW | 9,160 |
| SPRINGER | 10,650 |
| SYCAMORE | 13,950 |
| WOODFORD | 14,186 |
| HUNTON | 14,384 |
| VIOLA | 14,960 |
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
34.760016, -97.785193
34.76002, -97.78519 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Grady County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.