42-165-00548

Final Completion

DENVER UNIT

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

Permits

Max Depth

5,800 ft

First Permit

2003-07-31

Latest Activity

2014-08-18

Lifespan

11 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

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 #000029031 permitted 2015-01-30

Permitted Volume

5,225 bbl/d

Max Pressure

2,250 psi

Injection Interval

4,500–5,600 ft

Injected (12mo)

327,252 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 (14) Elevation 3,542 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
YATES	2,800 ft	+742 ft
YATES - OVERPRESSURE, INERT GAS (Yates)	2,868 ft	+674 ft
SEVEN RIVERS	3,090 ft	+452 ft
QUEEN	3,618 ft	-76 ft
GRAYBURG	4,000 ft	-458 ft
QUEEN	4,000 ft	-458 ft
SAN ANDRES	4,200 ft	-658 ft
SAN ANDRES	4,270 ft	-728 ft
SAN ANDRES - ACTIVE CO2 FLOOD (San Andres)	4,270 ft	-728 ft
CLEARFORK (Clear Fork)	—	—
GLORIETA	—	—
SAN ANGELO	—	—
SPRABERRY	—	—
WICHITA ALBANY (Wichita-Albany)	—	—

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 (8)

Interval	Type
4,841–4,904 ft	Perforated
4,841–5,236 ft	Perforated
4,896–5,025 ft	Perforated
4,904–5,236 ft	Open hole
4,962–5,093 ft	Perforated
5,039–5,093 ft	Perforated
5,099–5,172 ft	Perforated
5,099–5,236 ft	Open hole

Casing (3)

Size	Set Depth	Cement
9.625"	1,418 ft	175 sx
2.375"	4,734 ft	—
7"	4,904 ft	125 sx

Permit History (2)

#792466 Recompletion Final Completion

DENVER UNIT · 5,800 ft

2014-08-18

Spud 2015-10-13

#534815 Recompletion Final Completion

DENVER UNIT · 5,600 ft

2003-07-31

Spud 2003-10-07

Applications (2)

#792466 A OCCIDENTAL PERMIAN LTD.

received 2014-07-24

#534815 A OCCIDENTAL PERMIAN LTD.

received 2003-07-31

Records & Logs

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

W-2/G-1 2026-04-30

W-2/G-1 2022-02-01

W-2/G-1 2016-07-11

W-2/G-1 2003-12-11 log on file

W-2/G-1 1988-12-16

W-2/G-1 1983-05-05

+1 more filings

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 GAINES County.

Well Details

Well Number: 7515WC
Max Depth: 5,800 ft
Drill Type: Vertical
County: GAINES
District: 8
Operator: OCCIDENTAL PERMIAN LTD.

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