← Wells

42-165-38279

Final Completion

ROBERTSON (SAN ANDRES) UNIT

GAINES County · District 8 · OCCIDENTAL PERMIAN LTD.

Permits

2

Max Depth

5,000 ft

First Permit

2007-03-12

Latest Activity

2014-12-11

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

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 (10) Elevation 3,339 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES - OVERPRESSURE, INERT GAS (Yates)2,836 ft+503 ft
SEVEN RIVERS 3,066 ft+273 ft
QUEEN 3,357 ft-18 ft
SAN ANDRES - ACTIVE CO2 FLOOD (San Andres)4,365 ft-1,026 ft
CLEARFORK (Clear Fork)——
GLORIETA ——
LEONARD ——
SAN ANGELO ——
SPRABERRY ——
WICHITA ALBANY (Wichita-Albany)——

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
4,632–4,652 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,792 ft820 sx
5.5"4,859 ft1,130 sx

Permit History (2)

#801564 Drill Final Completion

ROBERTSON (SAN ANDRES) UNIT · 5,000 ft

2014-12-11

Spud 2015-02-04

#632514 Drill

ROBERTSON (SAN ANDRES) UNIT · 4,900 ft

2007-03-12

Applications (2)

#801564 A OCCIDENTAL PERMIAN LTD.
received 2014-12-10
#632514 A OCCIDENTAL PERMIAN LTD.
received 2007-01-25

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2015-08-06 log on file
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 GAINES County.

Well Details

Well Number
412
Max Depth
5,000 ft
Drill Type
Vertical
County
GAINES
District
8
Operator
OCCIDENTAL PERMIAN LTD.

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