42-105-38810

Plug Dry Hole (P&A)

SHANNON ESTATE -M- 1

CROCKETT County · District 7 · ASPEN OPERATING COMPANY, L.L.C.

Permits

Max Depth

6,000 ft

First Permit

2002-01-24

Latest Activity

2009-12-08

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

2012-09-04

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2002-09

Last Production

2007-04

Injection / Disposal

H-1 Injection Plugged 2012-10-24 UIC #000102444 permitted 2011-01-13

Permitted Volume

20,000 bbl/d

Max Pressure

1,015 psi

Injection Interval

2,030–2,797 ft

Injected (12mo)

—

Lease Production

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

Oil

production & DCA →

Formation Tops (5) Elevation 2,547 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
QUEEN SAND (Queen)	1,983 ft	+564 ft
SAN ANDRES	2,033 ft	+514 ft
B/SAN ANDRES	2,768 ft	-221 ft
WOLFCAMP REEF (Wolfcamp)	5,083 ft	-2,536 ft
T/PENN	5,383 ft	-2,836 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 ↗

Casing (3)

Size	Set Depth	Cement
11.75"	632 ft	535 sx
8.625"	2,797 ft	715 sx
5.5"	5,878 ft	200 sx

Permit History (2)

#688257 Reenter Plug Dry Hole (P&A)

SHANNON ESTATE -M- 1 · 2,900 ft

2009-12-08

Spud 2011-11-03

#517071 Drill Unperfed Completion

ARCHER · 6,000 ft

2002-01-24

Spud 2002-04-03

Applications (2)

#688257 A ASPEN OPERATING COMPANY, L.L.C.

received 2009-12-04

#517071 A HENRY PETROLEUM LP

received 2002-01-24

Records & Logs

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

W-2/G-1 2002-09-19 log on file

W-2/G-1 2002-10-15

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: 21
Max Depth: 6,000 ft
Drill Type: Vertical
County: CROCKETT
District: 7
Operator: ASPEN OPERATING COMPANY, L.L.C.

Operator

Name: ASPEN OPER CO, L.L.C
Location: FORT WORTH
P-5 Status: Active (filed 2026-01-12)
Cum Oil (all leases): 4,610,944 bbl
Cum Gas (all leases): 9,640,400 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 124