42-135-34742

Final Completion

COLE-WILLIAMSON -6-

ECTOR County · District 8 · BROCK J. · GOLDSMITH N. (SAN ANDRES CON.)

Permits

Max Depth

5,900 ft

First Permit

1984-12-21

Latest Activity

1986-02-03

Lifespan

1 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-12-10

Shut-In

—

Plugged

2026-01-12

EWA / Permit operator mismatch

Scheduling: BROCK J. ≠ Permit: RUST OIL CORP.

Resolved via: scheduling → BROCK J.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

RUST OIL CORP. 1993-1995→ BROCK, J. 2000-2008

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 (2) Elevation 3,337 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
TOP SAN ANDRES (San Andres)	4,168 ft	-831 ft
TOP CLEARFORK (Clear Fork)	5,680 ft	-2,343 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)

Interval	Type
4,438–4,536 ft	Perforated
5,719–5,744 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,568 ft	700 sx
5.5"	5,900 ft	1,060 sx

Permit History (2)

#297093 Recompletion Final Completion

COLE-WILLIAMSON "6" · 5,900 ft

1986-02-03

#262035 Drill Final Completion

COLE-WILLIAMSON "6" · 5,900 ft

1984-12-21

Applications (2)

#297093 A RUST OIL CORP.

received 1986-01-31

#262035 A RUST OIL CORP.

received 1984-12-20

Records & Logs

4 completion filings on record · 1 with log images at RRC.

W-2/G-1 1986-01-31 log on file

W-2/G-1 1986-04-09

W-2/G-1 1985-05-22

W-2/G-1 1985-06-07

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: 1
Max Depth: 5,900 ft
Drill Type: Vertical
County: ECTOR
District: 8
Operator: BROCK J.
Completed: 1985-12-10

Operator

Name: BROCK, J
Location: MIDLAND
P-5 Status: Delinquent (filed 2025-05-29)
Cum Oil (all leases): 187,289 bbl
Cum Gas (all leases): 549,602 mcf
Activities: OPRS/O
Total Permits: 10