JIM 13-11-16 #1H

API 3514921631 · Washita County, Oklahoma

ACOIL

API

3514921631

Operator

UNBRIDLED RESOURCES LLC

County

Washita

Location

Sec 13 11N 16W (IM)

Completion

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

Completion 0

HORIZONTAL HOLEACOIL

Spudded

2012-03-03

Drilling finished

2012-05-04

Completed

2012-06-22

First production

2012-06-13

Total depth

14,550 ft

Operator

UNBRIDLED RESOURCES LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
MISSOURIAN	OIL	9,970–14,464	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2012-06-22	187	0	1,716	42.3	1,345	23

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)
INTERMEDIATE	7	29	P-110	12,200	750
PRODUCTION	4 1/2	13.5	P-110	14,550	610
INTERMEDIATE	9 5/8	40	J-55	5,000	1,340
SURFACE	13 3/8	48	J-55	630	950

Drilling permit

Oklahoma files 1 application to drill this well, naming 4 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 2011-12-05

WRADRHorizontal hole

Permit API

35149216310000

Operator

CHESAPEAKE OPERATING LLC

Well type

OIL

Approved

2011-12-05

Expires

2012-06-05

Proposed depth

14,900 ft

Proposed measured depth

14,550 ft

Proposed true vertical depth

9,909 ft

Proposed lateral

4,511 ft

Surface casing

620 ft

Ground elevation

1,536 ft

Target formations

Formation	Expected top (ft)
PERMIAN	8,200
VIRGILIAN	9,000
MISSOURIAN	11,010
DES MOINES	12,000

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

35.422530, -98.837080

35.42253, -98.83708 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Washita County, Oklahoma

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