42-479-36226

PRODUCING

PENA H. L.

WEBB County · District 4 · ARETE OPERATING COMPANY II LLC · LA PERLA (LOBO CONS.)

Permits

Max Depth

10,400 ft

First Permit

1994-11-18

Latest Activity

1996-07-29

Lifespan

2 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

1996-07-19

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: ARETE OPERATING COMPANY II LLC ≠ Permit: ENRON OIL & GAS COMPANY

Resolved via: production → ARETE OPERATING COMPANY II, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1995-03

Last Production

2026-07

Operator History

Chain of Custody

ENRON OIL & GAS COMPANY 1995-1998→ MICHAEL PETROLEUM CORPORATION 1998-2001→ CALPINE NATURAL GAS COMPANY 2002-2002→ CALPINE NATURAL GAS COMPANY L.P. 2002-2002→ CALPINE NATURAL GAS L.P. 2002-2005→ ROSETTA RESOURCES OPERATING LP 2006-2012→ PINPOINT ENERGY OPERATING, LLC 2012-2012→ PETROPOINT ENERGY OPERATING, LLC 2012-2014→ WHITE OAK OPERATING COMPANY LLC 2014-2020→ ARETE OPERATING COMPANY, LLC 2020-2025→ ARETE OPERATING COMPANY II, LLC 2025-2026

Lease Production

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

Formation Tops (3) Elevation 406 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WILCOX	4,140 ft	-3,734 ft
LOWER WILCOX (Wilcox)	5,740 ft	-5,334 ft
BASE LOWER WILCOX (Wilcox)	8,212 ft	-7,806 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
7,692–7,704 ft	Perforated
8,344–8,410 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	1,022 ft	385 sx
7"	7,061 ft	225 sx
2.875"	9,083 ft	355 sx

Permit History (2)

#450766 Recompletion Final Completion

PENA, H. L. · 8,828 ft

1996-07-29

Spud 1996-07-19

#430202 Drill Final Completion

PENA, H.L. · 10,400 ft

1994-11-18

Spud 1994-11-30

Applications (2)

#450766 A ENRON OIL & GAS COMPANY

received 1996-07-24

#430202 A ENRON OIL & GAS COMPANY

received 1994-11-18

Records & Logs

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

W-2/G-1 1996-08-26 log on file

W-2/G-1 1996-09-03

W-2/G-1 1995-04-18 log on file

W-2/G-1 1995-05-02

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: 10,400 ft
Drill Type: Vertical
County: WEBB
District: 4
Operator: ARETE OPERATING COMPANY II LLC
Completed: 1996-07-19

Operator

Name: ARETE OPERATING COMPANY II, LLC
Location: SAN ANTONIO
P-5 Status: X (filed 2025-11-04)
Cum Oil (all leases): — bbl
Cum Gas (all leases): 1,959,116 mcf
Activities: G/PUR, OPRS/G