← Wells

42-479-35027

PRODUCING

SOUTH CALLAGHAN RANCH

WEBB County · District 4 · ALDINE OIL AND GAS LP · BIG COWBOY (WILCOX 6000)

Permits

3

Max Depth

8,000 ft

First Permit

1990-04-18

Latest Activity

2008-03-04

Lifespan

18 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2008-02-03

Shut-In

—

Plugged

—

P-5 Org Status: Delinquent

!

EWA / Permit operator mismatch

Scheduling: ALDINE OIL AND GAS LP ≠ Permit: ROSETTA RESOURCES OPERATING LP

Resolved via: production → ALDINE OIL AND GAS, LP

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

MOBIL PRODUCING TX. & N.M. INC. 1993-1998→ 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 2014-2023→ ALDINE OIL AND GAS, LP 2023-2026

Lease Production

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

Gas
production & DCA →
Gas
production & DCA →
Gas
production & DCA →

Formation Tops (3) Elevation 523 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MIDDLE WILCOX (Wilcox)5,260 ft-4,737 ft
LOBO 16,240 ft-5,717 ft
LOBO 66,880 ft-6,357 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)

IntervalType
5,012–5,016 ftPerforated
6,126–6,134 ftPerforated
6,238–6,272 ftPerforated

Casing (3)

SizeSet DepthCement
16"60 ft—
9.625"540 ft230 sx
5.5"7,147 ft353 sx

Permit History (3)

#656017 Recompletion Final Completion

SOUTH CALLAGHAN RANCH · 7,150 ft

2008-03-04

Spud 2008-01-31

#636685 Recompletion Final Completion

SOUTH CALLAGHAN RANCH · 7,150 ft

2007-04-14

Spud 2007-02-28

#372188 Drill Final Completion

SOUTH CALLAGHAN RANCH · 8,000 ft

1990-04-18

Applications (3)

#656017 A ROSETTA RESOURCES OPERATING LP
received 2008-02-25
#636685 A ROSETTA RESOURCES OPERATING LP
received 2007-04-09
#372188 A MOBIL PRODUCING TX. & N.M. INC.
received 1990-04-16

Records & Logs

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

W-2/G-1 2008-03-07
W-2/G-1 2008-05-27
W-2/G-1 2007-04-17
W-2/G-1 2007-04-24
W-2/G-1 1990-06-12 log on file
W-2/G-1 1990-08-31
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
20
Max Depth
8,000 ft
Drill Type
Vertical
County
WEBB
District
4
Operator
ALDINE OIL AND GAS LP
Completed
2008-02-03

Operator

Location
TOMBALL
P-5 Status
Active (filed 2025-06-04)
Cum Oil (all leases)
44,018 bbl
Cum Gas (all leases)
4,322,012 mcf
Activities
G/PUR, OPRS/G, OPRS/O