← Wells

42-479-36730

PRODUCING

SOUTH CALLAGHAN RANCH

WEBB County · District 4 · ALDINE OIL AND GAS LP · CONTEMPO (LOBO 2)

Permits

1

Max Depth

11,000 ft

First Permit

1997-07-28

Latest Activity

1997-07-28

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2004-12-02

Shut-In

—

Plugged

—

P-5 Org Status: Delinquent

!

EWA / Permit operator mismatch

Scheduling: ALDINE OIL AND GAS LP ≠ Permit: MOBIL PRODUCING TX. & N.M. INC.

Resolved via: production → ALDINE OIL AND GAS, LP

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1997-10

Last Production

2026-07

Operator History

Chain of Custody

MOBIL PRODUCING TX. & N.M. INC. 1997-1998→ 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 →

Formation Tops (4) Elevation 610 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
LOBO STRAY7,754 ft-7,144 ft
LOBO 18,102 ft-7,492 ft
LOBO 28,348 ft-7,738 ft
LOBO 68,908 ft-8,298 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 (5)

IntervalType
7,036–7,041 ftPerforated
7,758–7,774 ftPerforated
8,113–8,118 ftPerforated
8,373–8,391 ftPerforated
9,035–9,041 ftPerforated

Casing (4)

SizeSet DepthCement
16"50 ft—
9.625"272 ft180 sx
7"6,945 ft245 sx
2.875"9,325 ft480 sx

Permit History (1)

#465516 Drill Final Completion

SOUTH CALLAGHAN RANCH · 11,000 ft

1997-07-28

Spud 1997-09-04

Applications (1)

#465516 A MOBIL PRODUCING TX. & N.M. INC.
received 1997-07-28

Records & Logs

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

W-2/G-1 2005-01-11
W-2/G-1 1998-05-13
W-2/G-1 1998-05-28
W-2/G-1 1997-11-04 log on file
W-2/G-1 1997-12-01
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
159
Max Depth
11,000 ft
Drill Type
Vertical
County
WEBB
District
4
Operator
ALDINE OIL AND GAS LP
Completed
2004-12-02

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