OLDFIELD #1-18

API 3500921341 · Beckham County, Oklahoma

ACGAS
API
3500921341
Operator
TEOCALLI EXPLORATION LLC
County
Beckham

Drilling permit

Oklahoma files 1 application to drill this well, naming 6 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 2003-09-26

WRADR
Permit API
35009213410000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2003-09-26
Expires
2004-09-26
Proposed depth
20,300 ft
Surface casing
300 ft
Ground elevation
2,040 ft

Target formations

FormationExpected top (ft)
PERMIAN1
VIRGIL7,958
MISSOURI9,990
DES MOINES12,322
ATOKA13,500
MORROW-SPRINGER15,972

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

35.338610, -99.783060

35.33861, -99.78306 · Surface location as filed with Oklahoma

Every well in Beckham County, Oklahoma

Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.