42-165-00559

Final Completion

DENVER UNIT

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

Permits

Max Depth

5,800 ft

First Permit

1983-08-22

Latest Activity

2014-09-03

Lifespan

31 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1980-08-21

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Cancelled 1997-11-13 UIC #000029076 permitted 1968-01-29

Permitted Volume

1,500 bbl/d

Max Pressure

1,200 psi

Injection Interval

4,796–5,195 ft

Injected (12mo)

—

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 (3) Elevation 3,546 ft (DF)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
RED BED	1,176 ft	+2,370 ft
YATES	2,438 ft	+1,108 ft
SAN ANDRES	4,728 ft	-1,182 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 (5)

Interval	Type
4,737–5,120 ft	Perforated
4,787–4,919 ft	Perforated
4,856–5,102 ft	Perforated
4,886–5,039 ft	Perforated
5,120–5,267 ft	Open hole

Casing (8)

Size	Set Depth	Cement
13"	206 ft	200 sx
13"	206 ft	200 sx
9.625"	2,089 ft	125 sx
9.625"	2,089 ft	125 sx
2.375"	4,615 ft	—
7"	4,775 ft	100 sx
7"	4,781 ft	100 sx
2.875"	5,120 ft	—

Permit History (2)

#793992 Recompletion Final Completion

DENVER UNIT · 5,800 ft

2014-09-03

#206756 Drill Final Completion

DENVER UNIT · 5,121 ft

1983-08-22

Applications (2)

#793992 A OCCIDENTAL PERMIAN LTD.

received 2014-08-12

#206756 A SHELL OIL COMPANY

received 1983-07-27

Records & Logs

6 completion filings on record.

W-2/G-1 2023-03-23

W-2/G-1 2004-10-15

W-2/G-1 1997-10-10

W-2/G-1 1988-12-14

W-2/G-1 1983-08-15

W-2/G-1 1980-10-30

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: 8601
Max Depth: 5,800 ft
Drill Type: Vertical
County: GAINES
District: 8
Operator: OCCIDENTAL PERMIAN LTD.
Completed: 1980-08-21

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