ESTILL #7H

API 3504724589 · Garfield County, Oklahoma

ACOIL

API

3504724589

Operator

U. S. ENERGY DEVELOPMENT CORPORATION

County

Garfield

Location

Sec 19 21N 08W (IM)

Completion

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

Completion 1

HORIZONTAL HOLEACOIL

Spudded

2013-03-26

Drilling finished

2013-08-05

Completed

2013-09-11

First production

2013-10-02

Total depth

11,657 ft

Operator

U. S. ENERGY DEVELOPMENT CORPORATION

Interval

Formation	Produced	Perforated (ft)	Treatment
MISSISSIPPI	OIL	7,594–11,570	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2013-10-22	107	65	874	40	253	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	7	26	P-110	7,560	200
LINER	4 1/2	11.6	P-110	4,308	380
CONDUCTOR	20	94	F-25	80	12
SURFACE	9 5/8	36	K-55	511	235

Drilling permits

Oklahoma files 2 applications 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 2012-03-28

WRADRHorizontal hole

Permit API

35047245890000

Operator

USEDC OKC LLC

Well type

OIL

Approved

2012-03-28

Expires

2012-09-28

Proposed depth

12,530 ft

Surface casing

400 ft

Ground elevation

1,235 ft

Target formation

Formation	Expected top (ft)
MISSISSIPPI	7,020

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 2013-02-28

WRADRHorizontal hole

Permit API

35047245890001

Operator

USEDC OKC LLC

Well type

OIL

Approved

2013-02-28

Expires

2013-08-28

Proposed depth

12,530 ft

Surface casing

500 ft

Ground elevation

1,235 ft

Target formation

Formation	Expected top (ft)
MISSISSIPPI	7,020

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

36.275557, -98.091134

36.27556, -98.09113 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Garfield County, Oklahoma

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