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42-135-10920

SHUT IN

THOMAS -B- TRACT 1

ECTOR County · District 8 · FORMENTERA OPERATIONS LLC · GOLDSMITH W. (SAN ANDRES)

Permits

1

Max Depth

5,303 ft

First Permit

1977-08-26

Latest Activity

1977-08-26

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1977-08-15

Shut-In

—

Plugged

—

P-5 Org Status: X

!

EWA / Production operator mismatch

Scheduling: FORMENTERA OPERATIONS LLC ≠ Production: APACHE CORPORATION (reported 2011-09)

!

EWA / Permit operator mismatch

Scheduling: FORMENTERA OPERATIONS LLC ≠ Permit: SHELL OIL COMPANY

Resolved via: scheduling → FORMENTERA OPERATIONS LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

ECTOR County disposal market →
UIC Permit Cancelled 2020-01-14 UIC #000120390 permitted 1968-03-11

Permitted Volume

1,000 bbl/d

Max Pressure

1,000 psi

Injection Interval

5,473–5,998 ft

Injected (12mo)

—

Operator History

Chain of Custody

SHELL WESTERN E&P INC. 1993-1995→ ANADARKO PETROLEUM CORPORATION 1995-2007→ APACHE CORPORATION 2007-2011

Lease Production

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

Oil
production & DCA →
Oil
production & DCA →

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (2)

IntervalType
?–4,339 ftPerforated
?–6,158 ftPerforated

Casing (2)

SizeSet DepthCement
7.625"1,500 ft650 sx
4.5"6,050 ft500 sx

Permit History (1)

#8473 Recompletion

THOMAS -B- TR. 1 · 5,303 ft

1977-08-26

Applications (1)

#8473 A SHELL OIL COMPANY
received 1977-08-26

Records & Logs

3 completion filings on record.

W-2/G-1 1977-08-26
W-2/G-1 1977-08-26
W-2/G-1 1984-01-12
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
529
Max Depth
5,303 ft
Drill Type
Vertical
County
ECTOR
District
8
Operator
FORMENTERA OPERATIONS LLC
Completed
1977-08-15

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
71