42-323-32478

Final Completion Horizontal

PALOMA A

MAVERICK County · District 1 · TXCO RESOURCES INC. · CHITTIM (GEORGETOWN)

Permits

Max Depth

3,000 ft

First Permit

1995-06-30

Latest Activity

2009-01-27

Lifespan

14 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1995-07-28

Shut-In

—

Plugged

2014-09-12

EWA / Production operator mismatch

Scheduling: TXCO RESOURCES INC. ≠ Production: NEWFIELD EXPLORATION COMPANY (reported 2012-12)

Resolved via: scheduling → TXCO RESOURCES INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1995-07

Last Production

2014-09

Operator History

Chain of Custody

EDCO ENERGY, INC. 1995-1995→ EXPLORATION COMPANY, THE 1995-2004→ TXCO RESOURCES INC. 2008-2010→ NEWFIELD EXPLORATION COMPANY 2010-2012

Lease Production

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

Formation Tops (6) Elevation 888 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
AUSTIN CHALK	825 ft	+63 ft
EAGLEFORD (Eagle Ford)	1,745 ft	-857 ft
BUDA	2,201 ft	-1,313 ft
DEL RIO	2,347 ft	-1,459 ft
DEL RIO SHALE (Del Rio)	2,347 ft	-1,459 ft
GEORGETOWN	2,632 ft	-1,744 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 (4)

Interval	Type
2,635–3,494 ft	Perforated
2,635–4,450 ft	Perforated
2,652–4,259 ft	Perforated
3,134–4,091 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	290 ft	225 sx
5.5"	2,635 ft	186 sx
5.5"	2,637 ft	186 sx

Permit History (3)

#677743 Recompletion Final Completion

PALOMA · 3,000 ft

2009-01-27

Spud 2009-02-06

#661738 Recompletion Final Completion

PALOMA · 2,800 ft

2008-06-02

Spud 2008-04-18

#437441 Drill Final Completion

PALOMA-A · 2,750 ft

1995-06-30

Spud 1995-07-01

Applications (3)

#677743 A TXCO RESOURCES INC.

received 2009-01-22

#661738 A TXCO RESOURCES INC.

received 2008-05-12

#437441 A EDCO ENERGY, INC.

received 1995-06-30

Records & Logs

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

W-2/G-1 2009-04-03

W-2/G-1 2008-07-30 log on file

W-2/G-1 2008-11-08

W-2/G-1 1995-09-06 log on file

W-2/G-1 1996-06-12

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 MAVERICK County.

Well Details

Well Number: 831H
Max Depth: 3,000 ft
Drill Type: Horizontal
County: MAVERICK
District: 1
Operator: TXCO RESOURCES INC.
Completed: 1995-07-28

Operator

Name: TXCO RES INC
Location: SAN ANTONIO
P-5 Status: Inactive (filed 2009-11-02)
Cum Oil (all leases): 2,405,807 bbl
Cum Gas (all leases): 3,187,691 mcf
Total Permits: 201