42-479-35607

Final Completion

DE LA GARZA MINERAL TRUST A

WEBB County · District 4 · PETRO-SMITH OPERATING LLC · PICOSO (WILCOX 7600)

Permits

Max Depth

9,000 ft

First Permit

1992-09-24

Latest Activity

1997-12-08

Lifespan

5 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1998-06-10

Shut-In

—

Plugged

2024-09-09

EWA / Permit operator mismatch

Scheduling: PETRO-SMITH OPERATING LLC ≠ Permit: VINTAGE PETROLEUM, INC.

Resolved via: scheduling → PETRO-SMITH OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

TRI-C RESOURCES, INC. 1993-1993→ MERIDIAN OIL PRODUCTION INC. 1993-1996→ MERIDIAN OIL INC. 1996-1996→ BURLINGTON RESOURCES OIL&GAS CO. 1996-1997→ VINTAGE PETROLEUM, INC. 1997-2006→ VINTAGE PETROLEUM, LLC 2006-2006→ PREMIER NATURAL RESOURCES, L.P. 2006-2007→ PREMIER NATURAL RESOURCES, LLC 2007-2016→ PETRO-SMITH OPERATING LLC 2017-2018

Lease Production

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

Formation Tops (1) Elevation 879 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WILCOX	7,838 ft	-6,959 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
7,666–7,676 ft	Perforated
7,838–7,878 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	544 ft	240 sx
4.5"	7,986 ft	660 sx

Permit History (2)

#470974 Recompletion Final Completion

DE LA GARZA MINERAL TRUST A · 9,000 ft

1997-12-08

Spud 1997-12-11

#403816 Drill Final Completion

DE LA GARZA MINERAL TRUST · 9,000 ft

1992-09-24

Spud 1992-10-12

Applications (2)

#470974 A VINTAGE PETROLEUM, INC.

received 1997-12-08

#403816 A TRI-C RESOURCES, INC.

received 1992-09-24

Records & Logs

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

W-2/G-1 1998-07-14

W-2/G-1 1998-03-23 log on file

W-2/G-1 1998-03-10

W-2/G-1 1993-01-07

W-2/G-1 1992-11-16 log on file

W-2/G-1 1992-12-02

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: 4
Max Depth: 9,000 ft
Drill Type: Vertical
County: WEBB
District: 4
Operator: PETRO-SMITH OPERATING LLC
Completed: 1998-06-10

Operator

Name: PETRO-SMITH OPERATING LLC
Location: HOUSTON
P-5 Status: Delinquent (filed 2019-01-07)
Cum Oil (all leases): 1,068 bbl
Cum Gas (all leases): 38,627 mcf
Activities: OPRS/G, OPRS/O