42-365-36882

Final Completion

TXU TATUM GAS UNIT NO. 1

PANOLA County · District 6 · PRESTON EXPLORATION LLC · WILDCAT

Permits

Max Depth

10,700 ft

First Permit

2007-10-19

Latest Activity

2008-06-05

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: PRESTON EXPLORATION LLC ≠ Production: RFE OPERATING, LLC (reported 2026-04)

Resolved via: production → RFE OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2007-11

Last Production

2026-07

Operator History

Chain of Custody

PRESTON EXPLORATION LLC 2008-2013→ INDIGO MINERALS LLC 2014-2018→ CRD OPERATING, LLC 2018-2021→ SLANT OPERATING, LLC 2021-2022→ RFE OPERATING, LLC 2022-2026

Lease Production

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

Formation Tops (6) Elevation 310 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
PETTIT	6,532 ft	-6,222 ft
TRAVIS PEAK	6,860 ft	-6,550 ft
COTTON VALLEY GROUP (Cotton Valley)	8,772 ft	-8,462 ft
BASE CV "B" LIME	8,982 ft	-8,672 ft
TAYLOR SAND (Taylor)	10,183 ft	-9,873 ft
BOSSIER SHALE (Bossier)	10,461 ft	-10,151 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)

Interval	Type
10,190–10,432 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,261 ft	375 sx
4.5"	10,593 ft	1,280 sx

Permit History (2)

#661953 Recompletion Final Completion

TXU TATUM GAS UNIT NO. 1 · 10,700 ft

2008-06-05

Spud 2008-03-04

#646833 Drill Unperfed Completion

TXU TATUM GAS UNIT NO. 1 · 10,700 ft

2007-10-19

Spud 2007-11-01

Applications (2)

#661953 A PRESTON EXPLORATION LLC

received 2008-05-14

#646833 A PRESTON EXPLORATION LLC

received 2007-09-27

Records & Logs

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

W-2/G-1 2008-04-24 log on file

W-2/G-1 2008-06-12

W-2/G-1 2008-01-17 log on file

W-2/G-1 2008-03-10

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 PANOLA County.

Well Details

Well Number: 1
Max Depth: 10,700 ft
Drill Type: Vertical
County: PANOLA
District: 6
Operator: PRESTON EXPLORATION LLC

Operator

Name: PRESTON EXPL LLC
Location: SPRING
P-5 Status: Inactive (filed 2014-04-15)
Cum Oil (all leases): 6,426 bbl
Cum Gas (all leases): 17,668,988 mcf
Total Permits: 71