42-479-32665

Final Completion

VAQUILLAS RANCH CO LTD.

WEBB County · District 4 · CONOCO INC. · GATO CREEK (LOBO 3)

Permits

Max Depth

10,450 ft

First Permit

1980-03-27

Latest Activity

1992-01-17

Lifespan

12 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1980-09-25

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: CONOCO INC. ≠ Production: HILCORP ENERGY COMPANY (reported 2026-01)

Resolved via: scheduling → CONOCO INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

CONOCO INC. 1993-2002→ CONOCOPHILLIPS COMPANY 2003-2015→ HILCORP ENERGY COMPANY 2016-2026

Lease Production

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

Formation Tops (5) Elevation 546 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
QUEEN CITY	3,200 ft	-2,654 ft
TOP OF WILCOX (Wilcox)	5,400 ft	-4,854 ft
MIDDLE WILCOX (Wilcox)	7,500 ft	-6,954 ft
LOWER WILCOX (Wilcox)	9,000 ft	-8,454 ft
MIDWAY SHALE CRETACEONS (Midway)	11,500 ft	-10,954 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
9,376–9,419 ft	Perforated
9,540–9,687 ft	Perforated

Casing (4)

Size	Set Depth	Cement
10.75"	723 ft	590 sx
7.625"	7,954 ft	800 sx
2.875"	8,700 ft	—
5"	10,238 ft	300 sx

Permit History (2)

#395817 Recompletion Final Completion

VAQUILLAS RANCH CO. LTD · 10,239 ft

1992-01-17

Spud 1991-11-13

#76392 Drill Final Completion

VAQUILLAS RANCH CO., LTD. · 10,450 ft

1980-03-27

Spud 1980-07-30

Applications (2)

#395817 A CONOCO INC.

received 1992-01-13

#76392 A FOREST OIL CORP.

received 1980-03-27

Records & Logs

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

W-2/G-1 1992-01-10 log on file

W-2/G-1 1992-02-14

W-2/G-1 1980-10-27

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: 5
Max Depth: 10,450 ft
Drill Type: Vertical
County: WEBB
District: 4
Operator: CONOCO INC.
Completed: 1980-09-25

Operator

Name: CONOCO INC
Location: HOUSTON
P-5 Status: Inactive (filed 2011-08-01)
Cum Oil (all leases): 47,167,767 bbl
Cum Gas (all leases): 1,813,222,856 mcf
Total Permits: 4,644