42-505-32204

Final Completion

CUELLAR TRUST GAS UNIT

ZAPATA County · District 4 · EOG RESOURCES, INC.

Permits

Max Depth

9,900 ft

First Permit

1986-06-02

Latest Activity

2003-03-06

Lifespan

17 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

Operator History

Chain of Custody

TRANSAMERICAN NATURAL GAS CORP. 1993-1995→ TRANSTEXAS GAS CORPORATION 1995-1996→ ENRON OIL & GAS COMPANY 1996-1997→ EOG RESOURCES, INC. 2003-2013→ BLUESTONE NATURAL RES. II, LLC 2013-2019→ BLACKBEARD OPERATING, LLC 2020-2020→ HUGOTON OPERATING COMPANY, INC. 2020-2024

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 (5) Elevation 449 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SPARTA	900 ft	-451 ft
QUEEN CITY	1,200 ft	-751 ft
WILCOX (CARRIZO) (Wilcox)	3,740 ft	-3,291 ft
LOWER WILCOX (Wilcox)	5,700 ft	-5,251 ft
WILLS POINT	9,600 ft	-9,151 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
7,934–8,106 ft	Perforated
8,640–8,705 ft	Perforated
9,136–9,244 ft	Perforated

Casing (3)

Size	Set Depth	Cement
10.75"	750 ft	530 sx
7.625"	6,550 ft	420 sx
5"	9,900 ft	534 sx

Permit History (3)

#529263 Recompletion Final Completion

CUELLAR TRUST GAS UNIT · 9,900 ft

2003-03-06

Spud 2003-04-23

#480088 Recompletion

CUELLAR TRUST GAS UNIT · 9,900 ft

1998-10-12

#302764 Drill Final Completion

FERNANDO · 9,900 ft

1986-06-02

Applications (3)

#529263 A EOG RESOURCES, INC.

received 2003-03-06

#480088 A ENRON OIL & GAS COMPANY

received 1998-10-12

#302764 A TRANSAMERICAN NATURAL GAS CORP.

received 1986-06-02

Records & Logs

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

W-2/G-1 2006-10-25

W-2/G-1 2005-06-28

W-2/G-1 2003-07-28 log on file

W-2/G-1 1986-09-25 log on file

W-2/G-1 1986-10-07

W-2/G-1 1986-10-06

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: 2
Max Depth: 9,900 ft
Drill Type: Vertical
County: ZAPATA
District: 4
Operator: EOG RESOURCES, INC.

Operator

Name: EOG RES, INC
Location: MIDLAND
P-5 Status: Active (filed 2025-10-02)
Cum Oil (all leases): 1,173,982,199 bbl
Cum Gas (all leases): 7,415,222,256 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 16,253