42-203-32822

PRODUCING

LETOURNEAU GAS UNIT 1

HARRISON County · District 6 · TGNR EAST TEXAS LLC · OAK HILL (COTTON VALLEY)

Permits

Max Depth

11,000 ft

First Permit

2003-06-23

Latest Activity

2004-06-25

Lifespan

1 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2005-09-27

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: TGNR EAST TEXAS LLC ≠ Permit: ANADARKO E&P COMPANY LP

Resolved via: production → TGNR EAST TEXAS LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2005-09

Last Production

2026-07

Operator History

Chain of Custody

ANADARKO E&P COMPANY LP 2005-2012→ ANADARKO E&P ONSHORE LLC 2013-2016→ CCI EAST TEXAS UPSTREAM LLC 2016-2021→ TGNR EAST TEXAS LLC 2021-2026

Lease Production

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

Gas

production & DCA →

Formation Tops (4) Elevation 234 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
AUSTIN CHALK	2,868 ft	-2,634 ft
GLEN ROSE	3,906 ft	-3,672 ft
MASSIVE ANHYDRITE (Massive Anhydrite (marker))	5,611 ft	-5,377 ft
TRAVIS PEAK	6,871 ft	-6,637 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 (3)

Interval	Type
8,880–9,360 ft	Perforated
9,687–9,836 ft	Perforated
10,048–10,292 ft	Perforated

Casing (3)

Size	Set Depth	Cement
—	473 ft	250 sx
9.625"	1,035 ft	380 sx
5.5"	10,508 ft	1,739 sx

Permit History (2)

#533377 Drill Final Completion

LETOURNEAU GAS UNIT 1 · 11,000 ft

2004-06-25

Spud 2005-08-21

#533377 Drill

LETOURNEAU GAS UNIT 1 · 11,000 ft

2003-06-23

Applications (2)

#533377 A ANADARKO E&P COMPANY LP

received 2004-02-18

#533377 A ANADARKO E&P COMPANY LP

received 2003-06-20

Records & Logs

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

W-2/G-1 2005-12-09 log on file

W-2/G-1 2006-06-13

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 HARRISON County.

Well Details

Well Number: 5
Max Depth: 11,000 ft
Drill Type: Vertical
County: HARRISON
District: 6
Operator: TGNR EAST TEXAS LLC
Completed: 2005-09-27

Operator

Name: TGNR EAST TEXAS LLC
Location: HOUSTON
P-5 Status: Active (filed 2026-02-04)
Cum Oil (all leases): 95,452 bbl
Cum Gas (all leases): 284,882,160 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 41