42-435-37456

PRODUCING

VALLIANT ROY

SUTTON County · District 7 · EXTEX OPERATING COMPANY · DENISON (CANYON)

RRC Lookup

Permits

Max Depth

10,000 ft

First Permit

2005-06-03

Latest Activity

2005-11-28

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2006-01-11

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: EXTEX OPERATING COMPANY ≠ Permit: SAMSON LONE STAR LP

Resolved via: production → EXTEX OPERATING COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2005-10

Last Production

2026-03

Operator History

Chain of Custody

SAMSON LONE STAR LP 2005-2007→ SAMSON LONE STAR, LLC 2007-2010→ THREE RIVERS OPERATING CO LLC 2011-2012→ COG OPERATING LLC 2012-2012→ LEGACY RESERVES OPERATING LP 2013-2021→ EXTEX OPERATING COMPANY 2021-2025

Lease Production

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

Permit History (2)

#609980 Recompletion Final Completion

VALLIANT, ROY · 10,000 ft

2005-11-28

Spud 2005-11-30

#601569 Drill Final Completion

VALLIANT, ROY · 10,000 ft

2005-06-03

Spud 2005-07-26

Permit Applications (2)

#609980 A SAMSON LONE STAR LP

received 2005-11-22

#601569 A SAMSON LONE STAR LP

received 2005-06-02

Well Details

Well Number: 1
Max Depth: 10,000 ft
Drill Type: Vertical
County: SUTTON
District: 7
Operator: EXTEX OPERATING COMPANY
Completed: 2006-01-11

Operator

Name: EXTEX OPER CO
Location: HOUSTON
P-5 Status: Y (filed 2025-11-04)
Cum Oil (all leases): 5,693,023 bbl
Cum Gas (all leases): 9,659,127 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 117

External Links

RRC Wellbore Query →