42-501-36624

WASSON ODC UNIT

YOAKUM County · District 8 · OCCIDENTAL PERMIAN LTD.

Permits

2

Max Depth

5,800 ft

First Permit

2015-10-02

Latest Activity

2026-06-30

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

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (10) Elevation 3,539 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RED BED-SANTA ROSA (Santa Rosa)320 ft+3,219 ft
YATES 3,106 ft+433 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,518 ft-979 ft
CLEARFORK - ACTIVE CO2 FLOOD (Clear Fork)
GLORIETA
LEONARD
PENNSYLVANIAN
STRAWN
WICHITA (Wichita-Albany)
WOLFCAMP

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 (1)

IntervalType
4,985–5,171 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"2,329 ft1,061 sx
5.5"5,477 ft1,197 sx

Permit History (2)

Applications (2)

#916707 A OCCIDENTAL PERMIAN LTD.
received 2026-06-24
#810711 A OCCIDENTAL PERMIAN LTD.
received 2015-09-28

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2016-01-29 log on file

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
811
Max Depth
5,800 ft
Drill Type
Vertical
County
YOAKUM
District
8

Operator

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