ANN #4H-2

API 3504523208 · Ellis County, Oklahoma

NDNT

API

3504523208

Operator

DIVERSIFIED PRODUCTION LLC

County

Ellis

Location

Sec 2 20N 26W (IM)

Completion

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

Completion 1

HORIZONTAL HOLENDNT

Spudded

2012-07-22

Drilling finished

2012-08-22

Completed

2012-10-01

First production

2012-10-01

Total depth

12,850 ft

Operator

DIVERSIFIED PRODUCTION LLC

Interval

Formation	Produced	Perforated (ft)
CLEVELAND	OIL	8,233–12,520

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2012-10-10	522	1,578	236	45	0	128

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)
INTERMEDIATE	7"	26	P-100	7,215	780
PRODUCTION	4 1/2"	11.6	P-110	12,850	620
SURFACE	9 5/8"	36	J-55	1,500	1,990

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 2012-07-12

WRADRHorizontal hole

Permit API

35045232080000

Operator

CANVAS ENERGY LLC

Well type

Approved

2012-07-12

Expires

2013-01-12

Proposed depth

13,300 ft

Surface casing

1,500 ft

Ground elevation

2,351 ft

Target formation

Formation	Expected top (ft)
CLEVELAND	8,100

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 2012-07-12

WRAAMHorizontal hole

Permit API

35045232080001

Operator

CANVAS ENERGY LLC

Well type

Approved

2012-07-12

Expires

2013-01-12

Proposed depth

13,300 ft

Surface casing

1,500 ft

Ground elevation

2,351 ft

Target formation

Formation	Expected top (ft)
CLEVELAND	8,100

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.

Every well in Ellis County, Oklahoma

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