42-501-34242

WASSON ODC UNIT

YOAKUM County · District 8 · OCCIDENTAL PERMIAN LTD.

Permits

Max Depth

5,400 ft

First Permit

1997-05-06

Latest Activity

2004-09-09

Lifespan

7 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 #000086637 permitted 2005-02-07

Permitted Volume

5,000 bbl/d

Max Pressure

2,300 psi

Injection Interval

4,650–5,350 ft

Injected (12mo)

1,059 bbl

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

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 (6) Elevation 3,529 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
RUSTLER	2,293 ft	+1,236 ft
YATES	3,088 ft	+441 ft
YATES	3,089 ft	+440 ft
GRAYBURG	4,233 ft	-704 ft
SAN ANDRES	4,403 ft	-874 ft
SAN ANDRES	4,514 ft	-985 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
4,887–5,162 ft	Open hole
4,887–5,321 ft	Open hole

Casing (3)

Size	Set Depth	Cement
8.625"	404 ft	300 sx
8.625"	405 ft	300 sx
5.5"	4,887 ft	1,000 sx

Permit History (2)

#550639 Recompletion

WASSON ODC UNIT · 5,400 ft

2004-09-09

#461652 Drill Final Completion

WASSON ODC UNIT · 5,300 ft

1997-05-06

Spud 1997-07-18

Applications (2)

#550639 A OCCIDENTAL PERMIAN LTD.

received 2004-09-08

#461652 A ALTURA ENERGY LTD.

received 1997-04-25

Records & Logs

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

W-2/G-1 2024-07-05

W-2/G-1 1997-09-12 log on file

W-2/G-1 1998-02-25

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: 652
Max Depth: 5,400 ft
Drill Type: Vertical
County: YOAKUM
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