B SEVERIN #1-11
API 3500321932 · Alfalfa County, Oklahoma
EXNT
Drilling permit
Oklahoma files 1 application to drill this well, naming 4 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 2009-01-30
WRADRStraight holePermit API
35003219320000
Operator
SANDRIDGE ENERGY INC
Well type
NT
Approved
2009-01-30
Expires
2009-07-30
Proposed depth
8,150 ft
Surface casing
1,000 ft
Ground elevation
1,333 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| OSWEGO | 5,878 |
| MANNING | 6,302 |
| MISSISSIPPI LM | 6,390 |
| HUNTON | 7,050 |
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
36.490232, -98.136831
36.49023, -98.13683 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Alfalfa County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.