BRENDA 20-17-24 #1H

API 3504523428 · Ellis County, Oklahoma

ACOIL

API

3504523428

Operator

UNBRIDLED RESOURCES LLC

County

Ellis

Location

Sec 29 17N 24W (IM)

Completion

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

Completion 0

HORIZONTAL HOLEACOIL

Spudded

2014-05-11

Drilling finished

2014-06-08

Completed

2014-09-12

First production

2014-09-18

Total depth

14,760 ft

Operator

UNBRIDLED RESOURCES LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
CLEVELAND	OIL	10,025–14,618	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2014-09-22	139	937	730	—	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	26	P-110HC	9,123	470
LINER	4 1/2	13.5	HCP-110	5,842	520
INTERMEDIATE	9 5/8	36	J-55	1,515	605
SURFACE	13 3/8	48	H-40	500	600

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 2014-01-24

WRADRHorizontal hole

Permit API

35045234280000

Operator

CHESAPEAKE OPERATING LLC

Well type

OIL

Approved

2014-01-24

Expires

2014-07-24

Proposed depth

14,450 ft

Proposed measured depth

14,760 ft

Proposed true vertical depth

9,585 ft

Proposed lateral

5,108 ft

Surface casing

640 ft

Ground elevation

2,150 ft

Target formations

Formation	Expected top (ft)
CLEVELAND	9,299
MARMATON	9,500

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

35.925511, -99.786936

35.92551, -99.78694 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Ellis County, Oklahoma

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