HIX #4-30H

API 3503922408 · Custer County, Oklahoma

PANT

API

3503922408

Operator

PRIMARY NATURAL RESOURCES IV LLC

County

Custer

Location

Sec 30 13N 15W (IM)

Completion

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

Completion 0

HORIZONTAL HOLEPANT

Spudded

2012-06-05

Drilling finished

2012-08-06

Completed

2012-09-17

First production

2012-09-17

Total depth

14,695 ft

Operator

PRIMARY NATURAL RESOURCES IV LLC

Interval

Formation	Produced	Perforated (ft)	Treatment
CLEVELAND	OIL	14,616–10,483	Frac

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
2012-09-24	24	21	2,046	—	79	36

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	HCP110	14,694	540
INTERMEDIATE	7	26	P110	10,396	335
CONDUCTOR	20	52.73	X-52	110	0
SURFACE	9 5/8	36	J-55	1,512	725

Drilling permit

Oklahoma files 1 application to drill this well, naming 6 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 2012-05-18

WRADRHorizontal hole

Permit API

35039224080000

Operator

PRIMARY NATURAL RESOURCES III LLC

Well type

Approved

2012-05-18

Expires

2012-11-18

Proposed depth

14,951 ft

Proposed measured depth

10,956 ft

Proposed true vertical depth

10,496 ft

Proposed lateral

94 ft

Surface casing

1,500 ft

Ground elevation

1,707 ft

Target formations

Formation	Expected top (ft)
TONKAWA	8,560
COTTAGE GROVE	9,358
CLEVELAND	10,256
MARMATON	10,487
CHEROKEE	11,442
ATOKA	12,927

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 Custer County, Oklahoma

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