42-479-34274

PRODUCING

VERGARA 1674

WEBB County · District 4 · HILCORP ENERGY COMPANY · VAQUILLAS RANCH (LOBO CONS.)

Permits

Max Depth

11,000 ft

First Permit

1985-10-24

Latest Activity

1994-05-05

Lifespan

9 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

1994-06-22

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: EP OPERATING LIMITED PARTNERSHIP

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

EP OPERATING LIMITED PARTNERSHIP 1993-1995→ ENSERCH EXPLORATION, INC 1995-1998→ EEX CORPORATION 1998-2000→ EEX OPERATING, L.P. 2000-2003→ NEWFIELD EXPLORATION COMPANY 2003-2016→ 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 661 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
L. WILCOX	8,190 ft	-7,529 ft
LOBO 1	10,130 ft	-9,469 ft
LOBO 3	10,385 ft	-9,724 ft
LOBO 6	10,625 ft	-9,964 ft
LOBO 6	10,675 ft	-10,014 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 (7)

Interval	Type
10,130–10,172 ft	Perforated
10,706–10,710 ft	Perforated
10,706–10,724 ft	Perforated
10,729–10,742 ft	Perforated
10,761–10,770 ft	Perforated
10,784–10,794 ft	Perforated
10,844–10,866 ft	Perforated

Casing (2)

Size	Set Depth	Cement
10.75"	1,131 ft	445 sx
7.625"	8,258 ft	675 sx

Permit History (2)

#423497 Recompletion Final Completion

VERGARA 1674 · 10,650 ft

1994-05-05

Spud 1994-05-07

#288193 Drill Final Completion

VERGARA 1674 · 11,000 ft

1985-10-24

Applications (2)

#423497 A EP OPERATING LIMITED PARTNERSHIP

received 1994-05-02

#288193 A COX, EDWIN L. & COX, BERRY R.

received 1985-10-21

Records & Logs

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

W-2/G-1 1994-07-11 log on file

W-2/G-1 1994-07-29

W-2/G-1 1986-03-10 log on file

W-2/G-1 1986-02-10 log on file

W-2/G-1 1986-02-19

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: 11,000 ft
Drill Type: Vertical
County: WEBB
District: 4
Operator: HILCORP ENERGY COMPANY
Completed: 1994-06-22

Operator

Name: HILCORP ENGY CO
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