KATHERINE #1-2

API 3513325263 · Seminole County, Oklahoma

ACOIL

API

3513325263

Operator

CIRCLE 9 RESOURCES LLC

County

Seminole

Location

Sec 2 07N 06E (IM)

Completion

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

Completion 0

STRAIGHT HOLEACOIL

Spudded

2017-10-27

Drilling finished

2017-11-02

Completed

2017-11-14

First production

2017-12-09

Total depth

4,211 ft

Operator

CIRCLE 9 RESOURCES LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
SIMPSON DOLOMITE	OIL	4,029–4,033	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2017-12-15	8	0	5	38	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

String	Size (in)	Weight (lb/ft)	Grade	Set (ft)	Cement (sacks)
PRODUCTION	7	23#	—	4,205	100
SURFACE	9 5/8	32.3#	—	927	450

Drilling permit

Oklahoma files 1 application to drill this well, naming 10 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 2017-11-09

WRADRStraight hole

Permit API

35133252630000

Operator

CIRCLE 9 RESOURCES LLC

Well type

OIL

Approved

2017-11-09

Expires

2018-05-09

Proposed depth

4,320 ft

Surface casing

920 ft

Ground elevation

833 ft

Target formations

Formation	Expected top (ft)
CALVIN	1,850
EARLSBORO	2,570
BOOCH	3,090
GILCREASE	3,110
CROMWELL	3,125
VIOLA	3,920
SIMPSON DOLO	3,990
WILCOX 1	4,015
MARSHALL DOLO	4,085
WILCOX 2	4,120

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

35.107470, -96.636680

35.10747, -96.63668 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Seminole County, Oklahoma

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