42-247-31965

Final Completion

GARZA-SAENZ ET AL

JIM HOGG County · District 4 · TEXAS SOUTHERN PETROLEUM CORP. · RANCHO VIEJO (3480 STRAY)

Permits

Max Depth

5,100 ft

First Permit

1991-10-07

Latest Activity

2004-05-26

Lifespan

13 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1993-11-02

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: TEXAS SOUTHERN PETROLEUM CORP. ≠ Production: PETROMEX OIL AND GAS, LLC (reported 2016-04)

Resolved via: scheduling → TEXAS SOUTHERN PETROLEUM CORP.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

COATES ENERGY TRUST 1993-1996→ ALLEGRO INVESTMENTS, INC. 1996-1997→ TEXAS SOUTHERN PETROLEUM CORP. 2004-2005→ PHEFFER OIL, L.L.C. 2007-2014→ PETROMEX OIL AND GAS, LLC 2014-2016

Lease Production

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

Formation Tops (3) Elevation 452 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CATAHOULA	1 ft	+451 ft
FRIO	3,200 ft	-2,748 ft
HOCKLEY	4,700 ft	-4,248 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 (3)

Interval	Type
3,480–3,490 ft	Perforated
4,806–4,820 ft	Perforated
4,811–4,820 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	267 ft	155 sx
5.5"	4,913 ft	790 sx

Permit History (3)

#546062 Recompletion Final Completion

GARZA-SAENZ ET AL · 4,920 ft

2004-05-26

Spud 2004-01-28

#420223 Recompletion Final Completion

GARZA-SAENZ, ET AL · 4,920 ft

1994-01-14

Spud 1993-10-29

#392629 Drill Final Completion

GARZA-SAENZ, ET AL · 5,100 ft

1991-10-07

Spud 1991-10-07

Applications (3)

#546062 A TEXAS SOUTHERN PETROLEUM CORP.

received 2004-05-24

#420223 A COATES ENERGY TRUST

received 1994-01-14

#392629 A COATES ENERGY TRUST

received 1991-10-07

Records & Logs

5 completion filings on record · 2 with log images at RRC.

W-2/G-1 2004-05-24

W-2/G-1 1994-01-21 log on file

W-2/G-1 1994-02-09

W-2/G-1 1991-11-04 log on file

W-2/G-1 1991-11-12

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 JIM HOGG County.

Well Details

Well Number: 1
Max Depth: 5,100 ft
Drill Type: Vertical
County: JIM HOGG
District: 4
Operator: TEXAS SOUTHERN PETROLEUM CORP.
Completed: 1993-11-02

Operator

Name: TEXAS SOUTHERN PETRO CORP
Location: CORPUS CHRI, ST
P-5 Status: X (filed 2026-05-21)
Cum Oil (all leases): 182,318 bbl
Cum Gas (all leases): 1,156,777 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 24