42-079-32991

Final Completion

MASTEN F. O H

COCHRAN County · District 8 · EXTEX OPERATING COMPANY · LEVELLAND

RRC Lookup

Permits

Max Depth

5,100 ft

First Permit

2000-10-12

Latest Activity

2000-10-12

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2000-12-02

Shut-In

—

Plugged

2003-07-24

EWA / Permit operator mismatch

Scheduling: EXTEX OPERATING COMPANY ≠ Permit: WALSH PETROLEUM, INC.

Resolved via: production → EXTEX OPERATING COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

WALSH PETROLEUM, INC. 1993-2022→ PARKER & PARSLEY, WPI AGENT 1993-1997→ EXTEX OPERATING COMPANY 2023-2025

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 (1)

#500721 Drill Final Completion

MASTEN, F. O. "H" · 5,100 ft

2000-10-12

Spud 2000-10-26

Permit Applications (1)

#500721 A WALSH PETROLEUM, INC.

received 2000-10-12

Well Details

Well Number: 8X
Max Depth: 5,100 ft
Drill Type: Vertical
County: COCHRAN
District: 8
Operator: EXTEX OPERATING COMPANY
Completed: 2000-12-02

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

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