HOWELL #19-1

API 3507920767 · Leflore County, Oklahoma

ACGAS

API

3507920767

Operator

LONGBERRY ENERGY INC

County

Leflore

Location

Sec 19 07N 24E (IM)

Completion

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

Completion 1

STRAIGHT HOLEACGAS

Spudded

1991-01-30

Drilling finished

1991-02-13

Completed

1991-03-23

Recompleted

2010-12-08

First production

1991-05-07

Total depth

9,620 ft

Operator

LONGBERRY ENERGY INC

Interval

Formation	Produced	Perforated (ft)	Treatment
UPPER ATOKA	GAS	7,480–7,502	Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2011-01-13	0	146	2	—	1,200	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	4 1/2	11.6	N80	9,618	700
SURFACE	11 3/4	54	K55	719	719

Drilling permits

Oklahoma files 2 applications to drill this well, naming 3 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 1990-12-28

WRADR

Permit API

35079207670000

Operator

UNIT PETROLEUM COMPANY

Well type

GAS

Approved

1990-12-28

Expires

1991-07-12

Proposed depth

9,700 ft

Surface casing

700 ft

Ground elevation

950 ft

Target formations

Formation	Expected top (ft)
FANSHAWE	8,880
RED OAK	9,480

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 2010-11-24

WRARCStraight hole

Permit API

35079207670001

Operator

UNIT PETROLEUM COMPANY

Well type

GAS

Approved

2010-11-24

Expires

2011-05-24

Proposed depth

9,620 ft

Surface casing

719 ft

Ground elevation

950 ft

Target formation

Formation	Expected top (ft)
ATOKA UP	7,466

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

35.070526, -94.819717

35.07053, -94.81972 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Leflore County, Oklahoma

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