42-501-32103

Final Completion Directional

DENVER UNIT

YOAKUM County · District 8 · OCCIDENTAL PERMIAN LTD. · WASSON

Permits

Max Depth

5,600 ft

First Permit

1981-06-04

Latest Activity

2002-09-17

Lifespan

21 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2003-01-23

Shut-In

—

Plugged

2026-03-30

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. 1993-1997→ ALTURA ENERGY LTD. 1997-2000→ OCCIDENTAL PERMIAN LTD. 2000-2026

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 (1) Elevation 3,564 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN ANDRES	4,950 ft	-1,386 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 (3)

Interval	Type
5,007–5,222 ft	Perforated
5,230–5,330 ft	Perforated
5,336–5,401 ft	Open hole

Casing (4)

Size	Set Depth	Cement
13.375"	100 ft	250 sx
9.625"	2,185 ft	900 sx
2.375"	5,103 ft	—
7"	5,336 ft	1,300 sx

Permit History (2)

#523606 Recompletion Final Completion

DENVER UNIT · 5,600 ft

2002-09-17

Spud 2003-01-08

#122459 Drill Final Completion

DENVER UNIT · 5,200 ft

1981-06-04

Spud 1981-07-18

Applications (2)

#523606 A OCCIDENTAL PERMIAN LTD.

received 2002-09-12

#122459 A SHELL OIL COMPANY

received 1981-06-04

Records & Logs

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

W-2/G-1 2003-01-30 log on file

W-2/G-1 1981-11-02

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images 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 YOAKUM County.

Well Details

Well Number: 4641
Max Depth: 5,600 ft
Drill Type: Directional
County: YOAKUM
District: 8
Operator: OCCIDENTAL PERMIAN LTD.
Completed: 2003-01-23

Operator

Name: OCCIDENTAL PERMIAN LTD
Location: HOUSTON
P-5 Status: Active (filed 2026-02-02)
Cum Oil (all leases): 1,136,409,534 bbl
Cum Gas (all leases): 442,977,611 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 6,246