42-189-30515

INJECTION

ANTON-IRISH CLEARFORK UNIT

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

Permits

1

Max Depth

6,700 ft

First Permit

2016-04-18

Latest Activity

2016-04-18

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2016-12-17

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 Active UIC #000113973 permitted 2016-06-24

Permitted Volume

5,500 bbl/d

Max Pressure

2,600 psi

Injection Interval

5,200–6,500 ft

Injected (12mo)

54,890 bbl

Monthly injected volume (bbl, from H-10 filings through 2026-03-01)

Lease Production

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

Formation Tops (6) Elevation 3,423 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 1,800 ft+1,623 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)3,900 ft-477 ft
CLEARFORK - ACTIVE CO2 FLOOD (Clear Fork)5,300 ft-1,877 ft
CISCO
PENNSYLVANIAN
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
5,796–6,010 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"1,598 ft822 sx
5.5"6,232 ft198 sx
5.5"6,236 ft1,975 sx

Permit History (1)

Applications (1)

#814974 A OCCIDENTAL PERMIAN LTD.
received 2016-04-11

Records & Logs

1 completion filing on record.

W-2/G-1 2017-02-14

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
604
Max Depth
6,700 ft
Drill Type
Vertical
County
HALE
District
8
Completed
2016-12-17

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