42-317-32844

PRODUCING

TOM RANCH

MARTIN County · District 8 · EXTEX OPERATING COMPANY · GORDON STREET (WOLFCAMP 9300)

RRC Lookup

Permits

Max Depth

11,700 ft

First Permit

1983-11-30

Latest Activity

2009-10-21

Lifespan

26 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

1985-04-20

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: EXTEX OPERATING COMPANY ≠ Permit: SAMSON LONE STAR, LLC

Resolved via: scheduling → EXTEX OPERATING COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

SAMSON RESOURCES COMPANY 1993-1995→ SAMSON HYDROCARBONS COMPANY 1995-1996→ SAMSON LONE STAR LP 1996-2007→ 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.

Oil

production & DCA →

Permit History (4)

#684802 Recompletion

TOM RANCH · 11,570 ft

2009-10-21

#526782 Recompletion

TOM RANCH · 10,050 ft

2002-12-27

#271212 Recompletion Final Completion

TOM RANCH · 10,030 ft

1985-04-01

#222114 Drill Final Completion

TOM RANCH · 11,700 ft

1983-11-30

Permit Applications (4)

#684802 A SAMSON LONE STAR, LLC

received 2009-09-03

#526782 A SAMSON LONE STAR LP

received 2002-12-27

#271212 A MOBIL PRODUCING TX. & N.M. INC.

received 1985-04-01

#222114 A MOBIL PRODUCING TX. & N.M. INC.

received 1983-11-21

Well Details

Well Number: 1
Max Depth: 11,700 ft
Drill Type: Vertical
County: MARTIN
District: 8
Operator: EXTEX OPERATING COMPANY
Completed: 1985-04-20

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 →