MARY MILLS #1
API 3510723006 · Okfuskee County, Oklahoma
ACOIL
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 1997-04-25
WRADRPermit API
35107230060000
Operator
SPERRY R J
Well type
OIL
Approved
1997-04-25
Expires
1997-11-08
Proposed depth
4,000 ft
Surface casing
290 ft
Ground elevation
875 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| CALVIN | 900 |
| BOOCH | 2,625 |
| GILCREASE | 2,910 |
| UNION VALLEY | 3,050 |
| CROMWELL | 3,070 |
| HUNTON | 3,760 |
| WILCOX | 3,970 |
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
35.455891, -96.201413
35.45589, -96.20141 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Okfuskee County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.