42-189-30433

PRODUCING

ANTON-IRISH CLEARFORK UNIT

HALE County · District 8 · OCCIDENTAL PERMIAN LTD. · ANTON-IRISH

Permits

1

Max Depth

6,500 ft

First Permit

2001-03-02

Latest Activity

2001-03-02

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2001-06-04

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Inactive UIC #000091613 permitted 2001-11-07

Permitted Volume

5,000 bbl/d

Max Pressure

2,600 psi

Injection Interval

5,200–6,500 ft

Injected (12mo)

Lease Production

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

Formation Tops (6) Elevation 3,421 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 1,539 ft+1,882 ft
YATES 2,143 ft+1,278 ft
QUEEN 2,822 ft+599 ft
CLEARFORK (Clear Fork)4,741 ft-1,320 ft
TUBB 5,162 ft-1,741 ft
LOWER CLEARFORK (Clear Fork)5,372 ft-1,951 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
5,600–6,100 ftOpen hole

Casing (2)

SizeSet DepthCement
8.625"1,658 ft800 sx
5.5"5,600 ft1,000 sx

Permit History (1)

Applications (1)

#505943 A OCCIDENTAL PERMIAN LTD.
received 2001-03-01

Records & Logs

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

W-2/G-1 2001-08-16 log on file
W-2/G-1 2002-03-20

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 HALE County.

Well Details

Well Number
542
Max Depth
6,500 ft
Drill Type
Vertical
County
HALE
District
8
Completed
2001-06-04

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
6,242