BETTY Z #1-28

API 3500921475 · Beckham County, Oklahoma

PAGAS

API

3500921475

Operator

UNBRIDLED RESOURCES LLC

County

Beckham

Location

Sec 28 10N 24W (IM)

Completion

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

Completion 1

STRAIGHT HOLEPAGAS

Spudded

2005-04-29

Drilling finished

2005-10-23

Completed

2005-11-20

Recompleted

2013-10-26

First production

2005-11-19

Total depth

19,260 ft

Operator

UNBRIDLED RESOURCES LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
ATOKA	GAS	15,533–15,558	Frac
MORROW-SPRINGER	GAS	15,750–19,196	Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2014-02-10	0	55	130	—	5,401	64/64

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)
LINER	3.5 / 2 7/8	7.9	P-110	4,369	140
PRODUCTION	7 5/8	39	Q-125	15,500	1,280
LINER	5.5 / 5	18	L-80 / P-110	2,064	220
INTERMEDIATE	10 3/4	45.5	N-80	3,510	2,010
SURFACE	16	65	H-40	350	625

Drilling permits

Oklahoma files 2 applications to drill this well, naming 8 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 2005-04-27

WRADR

Permit API

35009214750000

Operator

CHESAPEAKE OPERATING LLC

Well type

GAS

Approved

2005-04-27

Expires

2005-10-27

Proposed depth

19,800 ft

Surface casing

350 ft

Ground elevation

1,907 ft

Target formations

Formation	Expected top (ft)
BROWN DOLOMITE	5,000
VIRGIL	7,905
MISSOURI	9,365
DES MOINES	10,860
ATOKA	12,650
MORROW-SPRINGER	15,684

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.

Filed 2013-08-06

WRARCStraight hole

Permit API

35009214750001

Operator

CHESAPEAKE OPERATING LLC

Well type

GAS

Approved

2013-08-06

Expires

2014-02-06

Proposed depth

19,260 ft

Surface casing

350 ft

Ground elevation

1,907 ft

Target formations

Formation	Expected top (ft)
ATOKA	12,587
MORROW-SPRINGER	18,826

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

35.307750, -99.750990

35.30775, -99.75099 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Beckham County, Oklahoma

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