COFFMAN #1
API 3505322301 · Grant County, Oklahoma
PADRY
Drilling permit
Oklahoma files 1 application to drill this well, naming 10 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 1996-12-09
WRADRPermit API
35053223010000
Operator
SENSOR OIL & GAS INC
Well type
DRY
Approved
1996-12-09
Expires
1997-06-23
Proposed depth
6,100 ft
Surface casing
375 ft
Ground elevation
1,095 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 4,000 |
| COTTAGE GROVE | 4,465 |
| BIG LIME | 4,725 |
| OSWEGO | 4,835 |
| MISSISSIPPI CHAT | 5,235 |
| MISSISSIPPI LM | 5,255 |
| WOODFORD | 5,812 |
| MISENER | 5,906 |
| VIOLA | 5,956 |
| WILCOX 1 | 5,982 |
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
36.739075, -98.011786
36.73907, -98.01179 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Grant County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.