LONG #1

API 3513321100 · Seminole County, Oklahoma

ACOIL
API
3513321100
Operator
CIRCLE 9 RESOURCES LLC
County
Seminole

Completion

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

Completion 1

ACOIL
Spudded
1978-08-15
Drilling finished
1978-10-26
Completed
1978-10-28
Recompleted
2013-12-02
First production
1978-10-28
Total depth
4,450 ft
Operator
CIRCLE 9 RESOURCES LLC

Intervals

FormationProducedPerforated (ft)Treatment
UNION VALLEYOIL3,448–3,465Acid
HUNTONDRY4,060–4,120Acid

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2013-12-20313742—0—

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 1/214 & 15.5J-554,449275
SURFACE8 5/823J-55500285

Drilling permit

Oklahoma files 1 application to drill this well, naming 2 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 2013-11-25

WRARCStraight hole
Permit API
35133211000001
Operator
CENPAT OPERATING LLC
Well type
OIL
Approved
2013-11-25
Expires
2014-05-25
Proposed depth
4,450 ft
Surface casing
500 ft
Ground elevation
991 ft

Target formations

FormationExpected top (ft)
BOOCH3,260
UNION VALLEY3,446

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

35.254385, -96.539580

35.25438, -96.53958 · Surface location as filed with Oklahoma

Every well in Seminole County, Oklahoma

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