42-501-32298

Final Completion

BENNETT RANCH UNIT

YOAKUM County · District 8 · OCCIDENTAL PERMIAN LTD. · WASSON

Permits

Max Depth

5,800 ft

First Permit

1982-09-02

Latest Activity

2010-07-27

Lifespan

28 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1982-09-29

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 #000101102 permitted 2011-07-21

Permitted Volume

5,000 bbl/d

Max Pressure

2,250 psi

Injection Interval

4,500–5,800 ft

Injected (12mo)

6,990 bbl

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

Operator History

Chain of Custody

SHELL FRONTIER OIL & GAS 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 (4) Elevation 3,552 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
QUEEN	4,024 ft	-472 ft
GRAYBURG	4,382 ft	-830 ft
SAN ANDRES	4,650 ft	-1,098 ft
SAN ANDRES	5,078 ft	-1,526 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 (3)

Interval	Type
5,131–5,218 ft	Perforated
5,131–5,248 ft	Perforated
5,297–5,366 ft	Open hole

Casing (3)

Size	Set Depth	Cement
8.625"	501 ft	400 sx
2.875"	5,050 ft	—
5.5"	5,297 ft	2,300 sx

Permit History (2)

#699299 Recompletion Final Completion

BENNETT RANCH UNIT · 5,800 ft

2010-07-27

Spud 2010-09-28

#170793 Drill Final Completion

BENNETT RANCH UNIT · 5,500 ft

1982-09-02

Spud 1982-09-05

Applications (2)

#699299 A OCCIDENTAL PERMIAN LTD.

received 2010-07-20

#170793 A SUN EXPL. & PROD. CO.-MIDLAND

received 1982-09-02

Records & Logs

4 completion filings on record.

W-2/G-1 2025-04-09

W-2/G-1 2011-01-24

W-2/G-1 1982-10-25

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: 4311
Max Depth: 5,800 ft
Drill Type: Vertical
County: YOAKUM
District: 8
Operator: OCCIDENTAL PERMIAN LTD.
Completed: 1982-09-29

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: 6,245