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42-135-33330

SHUT IN

TXL NORTH UNIT

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

Permits

1

Max Depth

6,650 ft

First Permit

1980-02-25

Latest Activity

1980-02-25

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1989-03-23

Shut-In

—

Plugged

—

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: FORMENTERA OPERATIONS LLC ≠ Permit: SHELL OIL COMPANY

Resolved via: production → FORMENTERA OPERATIONS LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

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 2023-2026

Lease Production

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

Oil
production & DCA →

Formation Tops (5) Elevation 3,207 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RED BEDS197 ft+3,010 ft
YATES 2,710 ft+497 ft
QUEEN 3,440 ft-233 ft
SAN ANDRES 4,130 ft-923 ft
TUBB 5,510 ft-2,303 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)

IntervalType
5,395–6,459 ftPerforated
5,395–6,584 ftPerforated

Casing (4)

SizeSet DepthCement
16"45 ft—
8.625"1,480 ft800 sx
2.875"6,475 ft—
5.5"6,650 ft725 sx

Permit History (1)

#73425 Drill Final Completion

TXL NORTH UNIT · 6,650 ft

1980-02-25

Spud 1980-07-31

Applications (1)

#73425 A SHELL OIL COMPANY
received 1980-02-25

Records & Logs

2 completion filings on record.

W-2/G-1 1990-04-23
W-2/G-1 1980-10-27
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 ECTOR County.

Well Details

Well Number
724
Max Depth
6,650 ft
Drill Type
Vertical
County
ECTOR
District
8
Operator
FORMENTERA OPERATIONS LLC
Completed
1989-03-23

Operator

Location
AUSTIN
P-5 Status
X (filed 2026-06-11)
Cum Oil (all leases)
7,170,117 bbl
Cum Gas (all leases)
53,235,974 mcf
Activities
CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits
73