42-279-30365

Horizontal

TWILLEY

LAMB County · District 8 · OCCIDENTAL PERMIAN LTD.

Permits

5

Max Depth

7,500 ft

First Permit

2002-08-22

Latest Activity

2016-03-18

Lifespan

14 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2003-03

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 (3) Elevation 3,442 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 1,900 ft+1,542 ft
SAN ANDRES 3,900 ft-458 ft
CLEARFORK (Clear Fork)5,300 ft-1,858 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 ↗

Casing (2)

SizeSet DepthCement
8.625"1,602 ft830 sx
5.5"6,685 ft350 sx

Permit History (5)

Applications (5)

#814377 A OCCIDENTAL PERMIAN LTD.
received 2016-07-06
#814377 A OCCIDENTAL PERMIAN LTD.
received 2016-03-14
#610716 A OCCIDENTAL PERMIAN LTD.
received 2005-12-08
#523008 A OCCIDENTAL PERMIAN LTD.
received 2003-01-28
#523008 A OCCIDENTAL PERMIAN LTD.
received 2002-08-21

Records & Logs

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

W-2/G-1 2017-02-21
W-2/G-1 2008-02-04 log on file
W-2/G-1 2003-03-28 log on file
W-2/G-1 2003-04-08

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 LAMB County.

Well Details

Well Number
1
Max Depth
7,500 ft
Drill Type
Horizontal
County
LAMB
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
6,242