AUSTIN #2-22

API 3511723391 · Pawnee County, Oklahoma

ACOIL
API
3511723391
Operator
TERZAN ENERGY II LLC
County
Pawnee

Completion

Oklahoma files 1 completion report for this well. One carries a production test the operator filed.

Completion 0

STRAIGHT HOLEACOIL
Spudded
2010-03-30
Drilling finished
2010-04-07
Completed
2010-05-06
First production
2010-09-16
Total depth
3,410 ft
Operator
TERZAN ENERGY II LLC

Interval

FormationProducedPerforated (ft)Treatment
CLEVELANDOIL3,040–3,066Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-09-16203535039500—

A production test is one measurement the operator made on one day and filed with Oklahoma. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Oklahoma records it in inches on some reports and in sixty-fourths of an inch on others, and names the unit on neither. A dash is a measurement Oklahoma did not file, or one it filed outside any physically possible range.

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION5.515.5LS3,384250
SURFACE8.62523LS281190

Drilling permit

Oklahoma files 1 application to drill this well, naming 9 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 2010-02-11

WRADRStraight hole
Permit API
35117233910000
Operator
CHIZUM OIL LLC
Well type
OIL
Approved
2010-02-11
Expires
2010-08-11
Proposed depth
4,100 ft
Surface casing
270 ft
Ground elevation
960 ft

Target formations

FormationExpected top (ft)
OSAGE LAYTON /MISSOURIAN/2,400
LAYTON2,600
CLEVELAND3,000
OSWEGO3,150
PRUE3,310
SKINNER3,450
RED FORK3,500
MISSISSIPPIAN3,700
WILCOX3,950

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

36.280090, -96.865990

36.28009, -96.86599 · Surface location as filed with Oklahoma

Every well in Pawnee County, Oklahoma

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