← Wells

42-479-37820

Final Completion

SOUTH CALLAGHAN RANCH

WEBB County · District 4 · ALDINE OIL AND GAS LP · CALLAGHAN N. (WILCOX LO.)

Permits

1

Max Depth

8,500 ft

First Permit

2001-05-17

Latest Activity

2001-05-17

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2001-09-17

Shut-In

—

Plugged

2025-03-14

!

EWA / Production operator mismatch

Scheduling: ALDINE OIL AND GAS LP ≠ Production: WHITE OAK OPERATING COMPANY LLC (reported 2021-08)

!

EWA / Permit operator mismatch

Scheduling: ALDINE OIL AND GAS LP ≠ Permit: MICHAEL PETROLEUM CORPORATION

Resolved via: scheduling → ALDINE OIL AND GAS LP

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2001-09

Last Production

2025-03

Operator History

Chain of Custody

MICHAEL PETROLEUM CORPORATION 2001-2001→ 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 2014-2021

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 (2) Elevation 556 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MIDDLE WILCOX (Wilcox)5,240 ft-4,684 ft
LOBO UNCONFORMITY5,900 ft-5,344 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 (1)

IntervalType
6,232–6,238 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,541 ft569 sx
4.5"6,594 ft506 sx

Permit History (1)

#509123 Drill Final Completion

SOUTH CALLAGHAN RANCH · 8,500 ft

2001-05-17

Spud 2001-08-22

Applications (1)

#509123 A MICHAEL PETROLEUM CORPORATION
received 2001-05-17

Records & Logs

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

W-2/G-1 2001-10-17 log on file
W-2/G-1 2001-11-05
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
177
Max Depth
8,500 ft
Drill Type
Vertical
County
WEBB
District
4
Operator
ALDINE OIL AND GAS LP
Completed
2001-09-17

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