42-459-30881

Final Completion

LANDERS W. M. GAS UNIT

UPSHUR County · District 6 · BREITBURN OPERATING L.P. · GLENWOOD (COTTON VALLEY)

Permits

Max Depth

11,300 ft

First Permit

1996-08-20

Latest Activity

2014-07-22

Lifespan

18 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1996-10-01

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: BREITBURN OPERATING L.P. ≠ Production: DIVERSIFIED PRODUCTION LLC (reported 2026-04)

EWA / Permit operator mismatch

Scheduling: BREITBURN OPERATING L.P. ≠ Permit: QUANTUM RESOURCES MANAGEMENT,LLC

Resolved via: production → DIVERSIFIED PRODUCTION LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1996-10

Last Production

2026-07

Operator History

Chain of Custody

C. W. RESOURCES, INC. 1996-2000→ WAGNER & BROWN, LTD. 2000-2003→ W B RESOURCES, L.P. 2004-2004→ ONEOK TEXAS ENERGY RESOURCES, LP 2004-2005→ TXOK TEXAS ENERGY RESOURCES,L.P. 2005-2007→ EXCO PARTNERS OPERATING PTSHP LP 2008-2008→ EXCO OPERATING COMPANY, LP 2008-2009→ ENCORE OPERATING, L.P. 2009-2010→ QUANTUM RESOURCES MANAGEMENT,LLC 2010-2014→ BREITBURN OPERATING L.P. 2015-2024→ DIVERSIFIED PRODUCTION LLC 2024-2026

Lease Production

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

Formation Tops (5) Elevation 457 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
B/MASSIVE	7,020 ft	-6,563 ft
T/RODESSA	7,125 ft	-6,668 ft
PETTIT	7,688 ft	-7,231 ft
TRAVIS PEAK	7,885 ft	-7,428 ft
T/TRAVIS PEAK	7,885 ft	-7,428 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 (2)

Interval	Type
7,920–7,931 ft	Perforated
10,818–10,962 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,210 ft	300 sx
4.5"	11,097 ft	2,800 sx

Permit History (2)

#788924 Recompletion Final Completion

LANDERS, W. M. · 11,300 ft

2014-07-22

Spud 2014-11-26

#451627 Drill Final Completion

W. M. LANDERS GAS UNIT · 11,300 ft

1996-08-20

Spud 1996-08-22

Applications (2)

#788924 A QUANTUM RESOURCES MANAGEMENT,LLC

received 2014-06-06

#451627 A C. W. RESOURCES, INC.

received 1996-08-19

Records & Logs

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

W-2/G-1 2015-01-09

W-2/G-1 1996-11-26 log on file

W-2/G-1 1997-01-30

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 UPSHUR County.

Well Details

Well Number: 1
Max Depth: 11,300 ft
Drill Type: Vertical
County: UPSHUR
District: 6
Operator: BREITBURN OPERATING L.P.
Completed: 1996-10-01

Operator

Name: BREITBURN OPER L.P
Location: KEITHVILLE
P-5 Status: Active (filed 2026-05-12)
Cum Oil (all leases): 15,946,907 bbl
Cum Gas (all leases): 176,635,507 mcf
Activities: CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 323