42-135-01333

Final Completion

TXL NORTH UNIT

ECTOR County · District 8 · FORMENTERA OPERATIONS LLC · TXL (TUBB)

RRC Lookup

Permits

Max Depth

6,300 ft

First Permit

1991-06-26

Latest Activity

1991-06-26

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

1991-12-26

EWA / Permit operator mismatch

Scheduling: FORMENTERA OPERATIONS LLC ≠ Permit: SHELL WESTERN E&P INC.

Resolved via: production → FORMENTERA OPERATIONS LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

SHELL WESTERN E&P INC. 1993-1995→ ANADARKO PETROLEUM CORPORATION 1995-2007→ APACHE CORPORATION 2007-2021→ SLANT OPERATING, LLC 2021-2023→ FORMENTERA OPERATIONS LLC 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)

#389197 Reenter Final Completion

TXL NORTH UNIT · 6,300 ft

1991-06-26

Spud 1991-07-15

Permit Applications (1)

#389197 A SHELL WESTERN E&P INC.

received 1991-06-21

Well Details

Well Number: 667W
Max Depth: 6,300 ft
Drill Type: Vertical
County: ECTOR
District: 8
Operator: FORMENTERA OPERATIONS LLC

Operator

Name: FORMENTERA OPERATIONS LLC
Location: AUSTIN
P-5 Status: Y (filed 2025-05-02)
Cum Oil (all leases): 6,280,648 bbl
Cum Gas (all leases): 34,761,536 mcf
Activities: CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits: 55

External Links

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