← Wells

42-311-32014

Long String Casing

S.T.S. -E-

MCMULLEN County · District 1 · CENTRAL GULF PETROLEUM INC · BIG MULE (5500 SAND)

Permits

1

Max Depth

6,000 ft

First Permit

1984-02-06

Latest Activity

1984-02-06

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-04-24

Shut-In

—

Plugged

2025-06-27

!

EWA / Production operator mismatch

Scheduling: CENTRAL GULF PETROLEUM INC ≠ Production: CXL ENERGY LLC (reported 2021-08)

!

EWA / Permit operator mismatch

Scheduling: CENTRAL GULF PETROLEUM INC ≠ Permit: PETROLERO CORP.

Resolved via: scheduling → CENTRAL GULF PETROLEUM INC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

PETROLERO CORP. 1993-1994→ BUFFALO OIL CORP. 1994-1995→ TRACKER OIL & GAS, INC. 1999-2001→ F M OIL CO. 2001-2001→ B.P. PRODUCTIONS INC. 2014-2017→ HOUSTON GULF ENERGY CORPORATION 2017-2019→ CXL ENERGY LLC 2021-2021

Lease Production

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

Gas
production & DCA →
Oil
production & DCA →

Formation Tops (6) Elevation 347 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN CITY 1,960 ft-1,613 ft
CARRIZO 3,540 ft-3,193 ft
CARRIZO 3,550 ft-3,203 ft
WILCOX 4,730 ft-4,383 ft
TOP OF WILCOX (Wilcox)4,830 ft-4,483 ft
MULA5,560 ft-5,213 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
5,496–5,503 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"263 ft160 sx
4.5"5,686 ft990 sx

Permit History (1)

#228496 Drill Long String Casing

STS -E- · 6,000 ft

1984-02-06

Applications (1)

#228496 A PETROLERO CORP.
received 1984-02-03

Records & Logs

3 completion filings on record.

W-2/G-1 2021-08-23
W-2/G-1 1984-04-18
W-2/G-1 1984-04-18
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 MCMULLEN County.

Well Details

Well Number
503
Max Depth
6,000 ft
Drill Type
Vertical
County
MCMULLEN
District
1
Operator
CENTRAL GULF PETROLEUM INC
Completed
1984-04-24

Operator

Location
THE WOODLAN, DS
P-5 Status
X (filed 2026-05-28)
Cum Oil (all leases)
6,218 bbl
Cum Gas (all leases)
11,766 mcf
Activities
OPRS/G, OPRS/O
Total Permits
9