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42-105-10034

Final Completion

SHANNON ESTATE A

CROCKETT County · District 7 · SUNDOWN ENERGY LP · SHANNON (SAN ANDRES)

Permits

1

Max Depth

2,495 ft

First Permit

2001-02-23

Latest Activity

2001-02-23

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

2012-07-26

!

EWA / Permit operator mismatch

Scheduling: SUNDOWN ENERGY LP ≠ Permit: ARKOMA PROD CO OF TEXAS, INC.

Resolved via: scheduling → SUNDOWN ENERGY LP

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2012-08

Operator History

Chain of Custody

ARKOMA PROD CO OF TEXAS, INC. 2001-2002→ SUNDOWN ENERGY, INC. 2002-2005→ SUNDOWN ENERGY LP 2005-2005

Lease Production

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

Oil
production & DCA →
Oil
production & DCA →

Formation Tops (3) Elevation 2,686 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SEVEN RIVERS 2,040 ft+646 ft
QUEEN 2,110 ft+576 ft
SAN ANDRES 2,364 ft+322 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
2,369–2,385 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"692 ft350 sx
4.5"2,495 ft300 sx

Permit History (1)

#505546 Reenter Final Completion

SHANNON ESTATE "A" · 2,495 ft

2001-02-23

Spud 2001-03-16

Applications (1)

#505546 A ARKOMA PROD CO OF TEXAS, INC.
received 2001-02-20

Records & Logs

3 completion filings on record.

W-2/G-1 2001-04-25
W-2/G-1 2001-05-03
W-2/G-1 1984-01-12
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 CROCKETT County.

Well Details

Well Number
1
Max Depth
2,495 ft
Drill Type
Vertical
County
CROCKETT
District
7
Operator
SUNDOWN ENERGY LP

Operator

Location
DALLAS
P-5 Status
X (filed 2026-06-03)
Cum Oil (all leases)
16,582,532 bbl
Cum Gas (all leases)
24,624,728 mcf
Activities
OPRS/G, OPRS/O
Total Permits
300