42-501-34627

INJECTION

DENVER UNIT

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

Permits

Max Depth

5,600 ft

First Permit

2001-08-16

Latest Activity

2008-01-25

Lifespan

6 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2021-07-27

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000091956 permitted 2002-02-22

Permitted Volume

4,500 bbl/d

Max Pressure

2,200 psi

Injection Interval

4,500–5,495 ft

Injected (12mo)

117,204 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 3,569 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN ANDRES	4,480 ft	-911 ft
SAN ANDRES	4,854 ft	-1,285 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
4,896–5,261 ft	Perforated
5,204–5,266 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	435 ft	350 sx
8.625"	435 ft	350 sx
5.5"	5,279 ft	1,275 sx

Permit History (2)

#651094 Recompletion Final Completion

DENVER UNIT · 5,600 ft

2008-01-25

Spud 2001-09-26

#512659 Drill Final Completion

DENVER UNIT · 5,500 ft

2001-08-16

Spud 2001-09-26

Applications (2)

#651094 A OCCIDENTAL PERMIAN LTD.

received 2007-12-10

#512659 A OCCIDENTAL PERMIAN LTD.

received 2001-08-16

Records & Logs

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

W-2/G-1 2022-03-31

W-2/G-1 2009-05-18 log on file

W-2/G-1 2002-05-16 log on file

W-2/G-1 2002-08-05

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: 4927
Max Depth: 5,600 ft
Drill Type: Vertical
County: YOAKUM
District: 8
Operator: OCCIDENTAL PERMIAN LTD.
Completed: 2021-07-27

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: 6,203