WELL · 42-409-31562 · DISTRICT 4

Gallagher #1

Gallagher #1 (API 42-409-31562) is a permitted well in San Patricio County filed by Cox Oil & Gas, Inc.; no completion report is on file yet.

The RRC has issued 3 drilling permits between 1981 and 1987, permitted to 11,004 ft.

Completion filings report 3 formation tops, including 9540' Sand, Frio, Stark Sand.

Its lease has reported 1.13K barrels of oil and 28.9K mcf of gas since January 1993, last reporting in July 2026.

Operator of record

Cox Oil & Gas, Inc.

Dallas, TX · P-5 Y, filed Feb 4, 1994 · 71 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Virtex Petroleum Company, Inc.through Feb 1995
Latest permit	Cox Oil & Gas, Inc.Apr 7, 1987

11,004: total depth, ft
3: permits on file
Apr 7, 1987: last permit issued
—: completed
1.13K: cumulative oil, bbl
28.9K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
Shut in: —
Plugged: —

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Gallagher O-4-11210	Geronimo, N. (N-2 10300)	Exxcel Operating Company	1	1.13K	28.9K	Jan 1993 – Jul 2026

No volumes reported on these leases in the last three years.

Chain of custody

Every operator that reported production on this well's lease, in order.

1Virtex Petroleum Company, Inc.Jan 1993 → Nov 1994

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
327219-99	Recompletion	Cox Oil & Gas, Inc.	Mar 2, 1987	Apr 7, 1987	—	11,004
162624-99	Drill	Cox, Edwin L. & Cox, Berry R.	May 26, 1982	May 26, 1982	—	11,000
131638-99	Drill	Cox, Edwin L. & Cox, Berry R.	Aug 31, 1981	Aug 31, 1981	Oct 17, 1981	11,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-4-11210	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 23 ft elevation.Download CSV →

Formation	MD ft	Subsea
9540' Sand	9,472	-9,449
FrioFRIO N-2	10,306	-10,283
Stark Sand	10,508	-10,485

Perforations

Perforated and open-hole intervals.

From	To	Type
10,304	10,323	Perforated
10,323	10,342	Perforated
10,506	10,586	Perforated
10,546	10,555	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
10.75	2,493	14.75	1,325 S
7.625	9,798	9.875	375 S
2.375	10,405	—	—

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →

Filed	W-2 / G-1 date	Logs referenced
Apr 30, 1987	Mar 2, 1987	Yes
Apr 23, 1987	—	—
Jun 13, 1986	Jun 4, 1986	—
Jan 12, 1984	Feb 11, 1982	—

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Wellbore filings for 42-409-31562 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-409-31562 → scanned completion filings

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/40931562, documented in the API reference.