CASSELMAN #1-B
API 3511126612 · Okmulgee County, Oklahoma
ACOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 3 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 1991-08-15
WRADRPermit API
35111266120000
Operator
CASSELMAN RONALD H
Well type
OIL
Approved
1991-08-15
Expires
1992-03-01
Proposed depth
2,250 ft
Surface casing
150 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| BOOCH | 950 |
| DUTCHER | 1,650 |
| WILCOX | 2,200 |
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
35.664305, -95.793741
35.66430, -95.79374 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Okmulgee County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.