BARBARA #1-16

API 3507721404 · Latimer County, Oklahoma

ACGAS

API

3507721404

Operator

EW OPERATING (OK), LLC

County

Latimer

Location

Sec 16 06N 20E (IM)

Completion

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

Completion 1

DIRECTIONAL HOLEACGAS

Spudded

2003-12-26

Drilling finished

2004-03-23

Completed

2004-06-24

Recompleted

2005-03-06

First production

2004-05-24

Total depth

14,375 ft

Operator

EW OPERATING (OK), LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
RED OAK	GAS	8,981–9,470	Frac
ATOKA MID (LS RED OAK)	GAS	10,308–10,349	Frac
ATOKA BASAL (SPIRO)	DRY	14,088–14,140	Frac

Production tests

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2014-11-16	0	25	0	—	5	64/64
2014-11-16	0	115	0	—	473	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)
PRODUCTION	5 1/2	20	P-110	14,353	1,285
INTERMEDIATE	9 5/8	40 / 36	J-55 / K-55	4,329	1,690
SURFACE	13 3/8	48	H-40	538	490

Drilling permits

Oklahoma files 3 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 2003-10-22

WRADR

Permit API

35077214040000

Operator

CHESAPEAKE OPERATING LLC

Well type

GAS

Approved

2003-10-22

Expires

2004-04-22

Proposed depth

14,250 ft

Surface casing

450 ft

Ground elevation

1,401 ft

Target formations

Formation	Expected top (ft)
PANOLA (ATOKA)	10,450
BRAZIL	11,100
ATOKA BAS (SPIRO)	13,850
WAPANUCKA	13,925

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 2014-11-17

WRARCDirectional hole

Permit API

35077214040001

Operator

CHESAPEAKE OPERATING LLC

Well type

GAS

Approved

2014-11-17

Expires

2015-05-17

Proposed depth

14,375 ft

Surface casing

537 ft

Ground elevation

1,401 ft

Target formations

Formation	Expected top (ft)
RED OAK	8,981
ATOKA MID LS RED OAK	10,308

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.

Application

REJRCStraight hole

Permit API

35077214040000

Operator

CHESAPEAKE OPERATING LLC

Well type

GAS

Expires

2004-04-22

Proposed depth

14,375 ft

Surface casing

537 ft

Ground elevation

1,401 ft

Target formations

Formation	Expected top (ft)
RED OAK	8,981
ATOKA MID LS RED OAK	10,308

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

34.989061, -95.193518

34.98906, -95.19352 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Latimer County, Oklahoma

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