42-409-31562

Final Completion Directional

GALLAGHER

SAN PATRICIO County · District 4 · COX OIL & GAS, INC.

Permits

Max Depth

11,004 ft

First Permit

1981-08-31

Latest Activity

1987-04-07

Lifespan

6 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

Lease Production

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

Oil

production & DCA →

Formation Tops (3) Elevation 23 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
9540' SAND	9,472 ft	-9,449 ft
FRIO N-2 (Frio)	10,306 ft	-10,283 ft
STARK SAND	10,508 ft	-10,485 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
10,304–10,323 ft	Perforated
10,323–10,342 ft	Perforated
10,506–10,586 ft	Perforated
10,546–10,555 ft	Perforated

Casing (3)

Size	Set Depth	Cement
10.75"	2,493 ft	1,325 sx
7.625"	9,798 ft	375 sx
2.375"	10,405 ft	—

Permit History (3)

#327219 Recompletion Final Completion

GALLAGHER · 11,004 ft

1987-04-07

#162624 Drill Final Completion

GALLAGHER OIL UNIT · 11,000 ft

1982-05-26

#131638 Drill

GALLAGHER OIL UNIT · 11,000 ft

1981-08-31

Spud 1981-10-17

Applications (3)

#327219 A COX OIL & GAS, INC.

received 1987-03-02

#162624 A COX, EDWIN L. & COX, BERRY R.

received 1982-05-26

#131638 A COX, EDWIN L. & COX, BERRY R.

received 1981-08-31

Records & Logs

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

W-2/G-1 1987-03-02 log on file

W-2/G-1 1987-04-23

W-2/G-1 1986-06-04

W-2/G-1 1982-02-11

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 SAN PATRICIO County.

Well Details

Well Number: 1
Max Depth: 11,004 ft
Drill Type: Directional
County: SAN PATRICIO
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