HARGIS 21/16-20-17 #1H

API 3515323637 · Woodward County, Oklahoma

ACOIL

API

3515323637

Operator

DIVERSIFIED PRODUCTION LLC

County

Woodward

Location

Sec 28 20N 17W (IM)

Completion

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

Completion 1

HORIZONTAL HOLEACOIL

Spudded

2018-11-04

Drilling finished

2018-12-01

Completed

2018-12-22

First production

2019-01-04

Total depth

21,129 ft

Operator

DIVERSIFIED PRODUCTION LLC

Intervals

Formation	Produced	Perforated (ft)	Treatment
MISSISSIPPIAN	OIL	10,915–?	Acid, Frac
MISSISSIPPIAN (LESS CHESTER)	OIL	16,053–21,030	Acid, Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2019-02-01	299	2,832	2,285	41	460	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	L-80	10,316	450
LINER	4 1/2	13 1/2	P-110	11,520	1,100
SURFACE	9 5/8	36	J-55	1,505	470

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 2018-10-30

WRADRHorizontal hole

Permit API

35153236370000

Operator

TAPSTONE ENERGY LLC

Well type

OIL

Approved

2018-10-30

Expires

2020-04-30

Proposed depth

21,200 ft

Proposed measured depth

21,129 ft

Proposed true vertical depth

9,716 ft

Proposed lateral

10,196 ft

Surface casing

1,500 ft

Ground elevation

1,761 ft

Target formation

Formation	Expected top (ft)
MISSISSIPPIAN	10,400

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 2018-10-30

WRADRMU

Permit API

35153236370001

Operator

TAPSTONE ENERGY LLC

Well type

OIL

Approved

2018-10-30

Expires

2020-04-30

Proposed depth

21,129 ft

Proposed measured depth

21,129 ft

Proposed true vertical depth

9,716 ft

Proposed lateral

10,196 ft

Surface casing

1,500 ft

Ground elevation

1,761 ft

Target formations

Formation	Expected top (ft)
MISSISSIPPIAN LS CHESTER	9,350
MISSISSIPPIAN	10,400

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

36.185489, -99.012316

36.18549, -99.01232 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom

Every well in Woodward County, Oklahoma

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