42-479-33498

Final Completion

ARMSTRONG, FRANK

WEBB County · District 4 · COX OIL & GAS, INC.

Permits

Max Depth

12,000 ft

First Permit

1982-12-10

Latest Activity

1987-09-21

Lifespan

5 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

W-14 Disposal Cancelled 2013-01-10 UIC #000064623 permitted 2000-02-17

Permitted Volume

3,800 bbl/d

Max Pressure

1,000 psi

Injection Interval

5,360–5,835 ft

Injected (12mo)

—

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 (2) Elevation 855 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
QUEEN CITY	5,155 ft	-4,300 ft
1ST WILCOX SAND (Wilcox)	9,030 ft	-8,175 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 (4)

Interval	Type
5,697–5,745 ft	Perforated
5,802–5,835 ft	Perforated
9,365–9,374 ft	Perforated
10,826–10,860 ft	Perforated

Casing (3)

Size	Set Depth	Cement
10.75"	696 ft	600 sx
7.625"	8,495 ft	380 sx
2.875"	10,793 ft	—

Permit History (3)

#336120 Recompletion Final Completion

ARMSTRONG, FRANK · 11,900 ft

1987-09-21

#237392 Recompletion

ARMSTRONG, FRANK · 11,900 ft

1984-05-02

#180064 Drill Final Completion

ARMSTRONG, FRANK · 12,000 ft

1982-12-10

Spud 1982-12-12

Applications (3)

#336120 A COX OIL & GAS, INC.

received 1987-09-18

#237392 A COX, EDWIN L. & COX, BERRY R.

received 1984-05-01

#180064 A COX, EDWIN L. & COX, BERRY R.

received 1982-12-10

Records & Logs

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

W-2/G-1 1987-11-25 log on file

W-2/G-1 1987-12-11

W-2/G-1 1984-04-30

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 WEBB County.

Well Details

Well Number: 1
Max Depth: 12,000 ft
Drill Type: Vertical
County: WEBB
District: 4
Operator: COX OIL & GAS, INC.

Operator

Name: COX OIL & GAS, INC
Location: DALLAS
P-5 Status: Inactive (filed 1991-04-01)
Total Permits: 71