SPROWLS #7-28
API 3512921953 · Roger Mills 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 1995-12-25
WRADRPermit API
35129219530000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
1995-12-25
Expires
1996-07-09
Proposed depth
14,000 ft
Surface casing
5,200 ft
Ground elevation
2,060 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| DOUGLAS LS TONKAWA | 9,300 |
| COTTAGE GROVE | 9,800 |
| TONKAWA LOW | 9,950 |
| CLEVELAND | 11,245 |
| MARMATON | 12,050 |
| CHEROKEE | 12,450 |
| ATOKA | 13,858 |
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
35.578968, -99.652540
35.57897, -99.65254 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Roger Mills County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.