IRA NORTHRUP #4
API 3504521909 · Ellis County, Oklahoma
ACOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 1 target formation. 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 1997-01-22
WRADRPermit API
35045219090000
Operator
MERIT ENERGY COMPANY
Well type
OIL
Approved
1997-01-22
Expires
1997-08-05
Proposed depth
7,500 ft
Surface casing
175 ft
Ground elevation
2,408 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| DOUGLAS LS TONKAWA | 7,346 |
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
35.933642, -99.978170
35.93364, -99.97817 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Ellis County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.