42-483-30995

Final Completion

ARMSTRONG -20-

WHEELER County · District 10 · HNG OIL COMPANY · STILES RANCH (ATOKA)

Permits

Max Depth

18,000 ft

First Permit

1981-12-17

Latest Activity

1986-01-13

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1982-06-16

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: HNG OIL COMPANY ≠ Production: PNG OPERATING COMPANY (reported 2022-10)

Resolved via: scheduling → HNG OIL COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

ENRON OIL & GAS COMPANY 1993-1997→ PNG OPERATING COMPANY 1997-2022

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Gas

production & DCA →

Formation Tops (9) Elevation 2,232 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
DOUGLAS	9,187 ft	-6,955 ft
TONKAWA	10,043 ft	-7,811 ft
CHERRY CANYON	10,640 ft	-8,408 ft
KANSAS CITY SHALE (Kansas City)	10,890 ft	-8,658 ft
HOGSHOOTER	11,590 ft	-9,358 ft
CLEVELAND	11,850 ft	-9,618 ft
GRANITE WASH	12,620 ft	-10,388 ft
RED FORK	14,103 ft	-11,871 ft
ATOKA	14,706 ft	-12,474 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (2)

Interval	Type
12,744–12,953 ft	Perforated
15,628–15,660 ft	Perforated

Casing (6)

Size	Set Depth	Cement
13.375"	544 ft	600 sx
9.625"	5,953 ft	3,050 sx
9.625"	5,990 ft	450 sx
2.875"	14,815 ft	—
5.5"	16,500 ft	50 sx
4.5"	16,528 ft	2,350 sx

Permit History (2)

#295658 Recompletion Final Completion

ARMSTRONG 20 · 16,500 ft

1986-01-13

#144662 Drill Final Completion

ARMSTRONG 20 · 18,000 ft

1981-12-17

Spud 1982-02-12

Applications (2)

#295658 A HNG OIL COMPANY

received 1986-01-10

#144662 A HNG OIL COMPANY

received 1981-12-17

Records & Logs

3 completion filings on record · 1 with log images at RRC.

W-2/G-1 1986-02-10 log on file

W-2/G-1 1986-03-14

W-2/G-1 1982-08-16

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in WHEELER County.

Well Details

Well Number: 1
Max Depth: 18,000 ft
Drill Type: Vertical
County: WHEELER
District: 10
Operator: HNG OIL COMPANY
Completed: 1982-06-16

Operator

Name: HNG OIL CO
Location: MIDLAND
P-5 Status: Inactive (filed 1986-03-25)
Total Permits: 1,121