← Wells

42-505-32380

PRODUCING

GARZA L.

ZAPATA County · District 4 · HILCORP ENERGY COMPANY · HAYNES (MIDDLE WILCOX CONS.)

Permits

1

Max Depth

12,000 ft

First Permit

1987-10-19

Latest Activity

1987-10-19

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1987-12-13

Shut-In

—

Plugged

—

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: TRANSAMERICAN NATURAL GAS CORP.

Resolved via: production → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

TRANSAMERICAN NATURAL GAS CORP. 1993-1993→ TRANSTEXAS GAS CORPORATION 1993-1996→ HOUSTON EXPLORATION COMPANY, THE 1996-2007→ FOREST OIL CORPORATION 2007-2012→ HILCORP ENERGY COMPANY 2013-2026

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 (3) Elevation 419 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN CITY 3,990 ft-3,571 ft
WILCOX (CARRIZO) (Wilcox)6,800 ft-6,381 ft
LOWER WILCOX (Wilcox)8,820 ft-8,401 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 (1)

IntervalType
10,718–10,884 ftPerforated

Casing (3)

SizeSet DepthCement
10.75"754 ft530 sx
7.625"9,097 ft365 sx
2.875"11,970 ft672 sx

Permit History (1)

#337510 Drill Final Completion

GARZA, L. · 12,000 ft

1987-10-19

Applications (1)

#337510 A TRANSAMERICAN NATURAL GAS CORP.
received 1987-10-16

Records & Logs

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

W-2/G-1 1988-01-07 log on file
W-2/G-1 1988-02-04
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 ZAPATA County.

Well Details

Well Number
6
Max Depth
12,000 ft
Drill Type
Vertical
County
ZAPATA
District
4
Operator
HILCORP ENERGY COMPANY
Completed
1987-12-13

Operator

Location
HOUSTON
P-5 Status
X (filed 2026-03-27)
Cum Oil (all leases)
75,699,281 bbl
Cum Gas (all leases)
1,779,939,645 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
3,430