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42-501-34931

Final Completion

WASSON NORTH CLEARFORK UNIT

YOAKUM County · District 8 · OCCIDENTAL PERMIAN LTD. · WASSON NE. (CLEAR FORK)

Permits

1

Max Depth

8,900 ft

First Permit

2003-11-18

Latest Activity

2003-11-18

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2004-09-25

Shut-In

—

Plugged

2024-12-04

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Plugged 2024-12-09 UIC #000093769 permitted 2004-01-22

Permitted Volume

2,000 bbl/d

Max Pressure

2,500 psi

Injection Interval

6,250–8,500 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2024-09-01)

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 (6) Elevation 3,537 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
GRAYBURG 4,383 ft-846 ft
SAN ANDRES 4,688 ft-1,151 ft
GLORIETA 6,150 ft-2,613 ft
UPPER CLEARFORK (Clear Fork)6,282 ft-2,745 ft
TUBB 7,599 ft-4,062 ft
LOWER CLEARFORK (Clear Fork)7,725 ft-4,188 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 (1)

IntervalType
7,720–8,270 ftPerforated

Casing (3)

SizeSet DepthCement
16"40 ft130 sx
8.625"2,408 ft1,150 sx
5.5"8,483 ft350 sx

Permit History (1)

#538540 Drill Final Completion

WASSON NORTH CLEARFORK UNIT · 8,900 ft

2003-11-18

Spud 2004-03-11

Applications (1)

#538540 A OCCIDENTAL PERMIAN LTD.
received 2003-11-12

Records & Logs

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

W-2/G-1 2004-10-08 log on file
W-2/G-1 2005-05-04
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
151
Max Depth
8,900 ft
Drill Type
Vertical
County
YOAKUM
District
8
Operator
OCCIDENTAL PERMIAN LTD.
Completed
2004-09-25

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