42-501-34123

Final Completion

DENVER UNIT

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

Permits

Max Depth

5,600 ft

First Permit

1996-02-23

Latest Activity

2006-05-12

Lifespan

10 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1996-04-10

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000085548 permitted 1996-11-15

Permitted Volume

4,500 bbl/d

Max Pressure

2,200 psi

Injection Interval

4,520–5,485 ft

Injected (12mo)

92,459 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-09-01)

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 (2) Elevation 3,579 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN ANDRES	4,437 ft	-858 ft
SAN ANDRES	4,438 ft	-859 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
4,944–5,166 ft	Perforated
5,175–5,302 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	2,231 ft	1,100 sx
5.5"	5,207 ft	1,550 sx

Permit History (2)

#619155 Recompletion Final Completion

DENVER UNIT · 5,600 ft

2006-05-12

Spud 2006-08-09

#445122 Drill Final Completion

DENVER UNIT · 5,400 ft

1996-02-23

Spud 1996-03-06

Applications (2)

#619155 A OCCIDENTAL PERMIAN LTD.

received 2006-05-11

#445122 A SHELL WESTERN E&P INC.

received 1996-02-23

Records & Logs

5 completion filings on record · 3 with log images at RRC.

W-2/G-1 2006-10-02 log on file

W-2/G-1 2001-05-11

W-2/G-1 1996-11-12 log on file

W-2/G-1 1997-01-24

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: 4843
Max Depth: 5,600 ft
Drill Type: Vertical
County: YOAKUM
District: 8
Operator: OCCIDENTAL PERMIAN LTD.
Completed: 1996-04-10

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: 6,245