← Wells

42-479-33979

PRODUCING

LUNDELL RANCH

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

Permits

1

Max Depth

11,580 ft

First Permit

1984-09-21

Latest Activity

1984-09-21

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1984-12-06

Shut-In

—

Plugged

—

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: COX, EDWIN L. & COX, BERRY R.

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

GRAHAM ROYALTY, LTD. 1993-1993→ MIDPAR L.P. 1993-1995→ PARKER & PARSLEY DEVELOPMENT L.P 1995-1997→ PIONEER NATURAL RES. USA, INC. 1997-1997→ SHERIDAN ENERGY,INC. 1997-2000→ CALPINE NATURAL GAS COMPANY 2000-2001→ EDGE PETROLEUM OPER. CO., INC. 2002-2010→ APACHE CORPORATION 2010-2014→ URBAN OIL & GAS GROUP, LLC 2014-2024→ HILCORP ENERGY COMPANY 2024-2026

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 (4) Elevation 661 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
L. WILCOX7,888 ft-7,227 ft
LOBO10,200 ft-9,539 ft
TOP OF LOBO10,200 ft-9,539 ft
LOBO 611,238 ft-10,577 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)

IntervalType
10,344–10,354 ftPerforated
11,260–11,290 ftPerforated

Casing (2)

SizeSet DepthCement
10.75"1,111 ft635 sx
7.625"8,314 ft605 sx

Permit History (1)

#252116 Drill Final Completion

LUNDELL RANCH · 11,580 ft

1984-09-21

Spud 1984-10-04

Applications (2)

#252116 A COX, EDWIN L. & COX, BERRY R.
received 1984-12-31
#252116 A COX, EDWIN L. & COX, BERRY R.
received 1984-09-20

Records & Logs

4 completion filings on record.

W-2/G-1 1998-10-23
W-2/G-1 1985-02-07
W-2/G-1 1984-12-17
W-2/G-1 1984-12-06
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 WEBB County.

Well Details

Well Number
4
Max Depth
11,580 ft
Drill Type
Vertical
County
WEBB
District
4
Operator
HILCORP ENERGY COMPANY
Completed
1984-12-06

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