42-501-34062

PRODUCING

WASSON ODC UNIT

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

Permits

Max Depth

5,800 ft

First Permit

1995-10-26

Latest Activity

2015-10-23

Lifespan

20 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2015-12-04

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

AMOCO PRODUCTION COMPANY 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 3,564 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
RUSTLER	2,261 ft	+1,303 ft
YATES	3,062 ft	+502 ft
SAN ANDRES	4,476 ft	-912 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
4,850–5,231 ft	Open hole
5,232–5,340 ft	Open hole

Casing (2)

Size	Set Depth	Cement
8.625"	467 ft	400 sx
5.5"	4,850 ft	900 sx

Permit History (2)

#811446 Recompletion

WASSON ODC UNIT · 5,800 ft

2015-10-23

#441238 Drill Final Completion

WASSON ODC UNIT · 5,300 ft

1995-10-26

Spud 1995-11-21

Applications (2)

#811446 A OCCIDENTAL PERMIAN LTD.

received 2015-10-22

#441238 A AMOCO PRODUCTION COMPANY

received 1995-10-25

Records & Logs

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

W-2/G-1 2023-07-13 log on file

W-2/G-1 1996-02-01 log on file

W-2/G-1 1996-02-21

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: 660
Max Depth: 5,800 ft
Drill Type: Vertical
County: YOAKUM
District: 8
Operator: OCCIDENTAL PERMIAN LTD.
Completed: 2015-12-04

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