42-135-06155

GOLDSMITH-LANDRETH /DEEP/ UNIT

ECTOR County · District 8 · OCCIDENTAL PERMIAN LTD.

Permits

1

Max Depth

6,800 ft

First Permit

2017-06-05

Latest Activity

2017-06-05

Lifespan

< 1 yr

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

H-1 Injection Active UIC #000014409 permitted 2023-11-16

Permitted Volume

5,000 bbl/d

Max Pressure

2,600 psi

Injection Interval

5,200–6,800 ft

Injected (12mo)

177,698 bbl

Monthly injected volume (bbl, from H-10 filings through 2026-02-01)

Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog

Lease Production

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

Formation Tops (6) Elevation 3,181 ft (DF)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
GRAYBURG 3,823 ft-642 ft
SAN ANDRES 4,083 ft-902 ft
56005,332 ft-2,151 ft
UPPER CLEARFORK (Clear Fork)5,430 ft-2,249 ft
CLEARFORK (Clear Fork)5,946 ft-2,765 ft
LOWER CLEARFORK (Clear Fork)6,073 ft-2,892 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-135-06147 GOLDSMITH-LANDRETH/SAN ANDRES/UT · LEGADO PERMIAN, LLC
0.1 mi
San Andres 4,020'
42-135-06146 GOLDSMITH-LANDRETH/SAN ANDRES/UT · LEGADO PERMIAN, LLC
0.3 mi
San Andres 4,020'San Andres 4,059'Queen Grayburg
42-135-08788 GOLDSMITH LANDRETH DEEP UNIT · OCCIDENTAL PERMIAN LTD.
0.4 mi
San Andres 4,083'5600 5,332'Clear Fork 5,946'
42-135-08438 GOLDSMITH LANDRETH/SAN ANDRES/UT · KINDER MORGAN PRODUCTION CO LLC
0.4 mi
San Andres 4,020'San Andres 4,068'
42-135-06149 GOLDSMITH-LANDRETH/SAN ANDRES/UT · LEGADO PERMIAN, LLC
0.4 mi
San Andres 4,068'Queen Grayburg
42-135-06289 GOLDSMITH-LANDRETH/SAN ANDRES/UT · LEGADO PERMIAN, LLC
0.4 mi
San Andres 4,020'San Andres 4,084'San Andres 4,084'Queen Seven Rivers Santa Rosa Grayburg Yates
42-135-06291 GOLDSMITH-LANDRETH/SAN ANDRES/UT · LEGADO PERMIAN, LLC
0.5 mi
San Andres 4,020'San Andres 4,076'
42-135-03463 GOLDSMITH LANDRETH DEEP UNIT · OCCIDENTAL PERMIAN LTD.
0.6 mi
San Andres 4,083'Glorieta 5,140'5600 5,332'Clear Fork 5,455'Clear Fork 5,946'Clear Fork 6,108'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (5)

IntervalType
5,400–5,670 ftPerforated
6,100–6,280 ftPerforated
6,180–6,320 ftPerforated
6,180–6,330 ftPerforated
6,180–6,460 ftOpen hole

Casing (6)

SizeSet DepthCement
13.375"252 ft275 sx
13.375"252 ft275 sx
8.625"4,279 ft3,200 sx
8.625"4,279 ft3,200 sx
5.5"6,180 ft500 sx
5.5"6,180 ft500 sx

Permit History (1)

Applications (1)

#826959 A OCCIDENTAL PERMIAN LTD.
received 2017-05-19

Records & Logs

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

W-2/G-1 2022-11-07
W-2/G-1 2017-07-11 log on file
W-2/G-1 1991-09-09
W-2/G-1 1990-11-08
W-2/G-1 1987-06-24
W-2/G-1 1984-01-12
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.

Lat 31.990986
Lon -102.675522

Well Details

Well Number
135
Max Depth
6,800 ft
Drill Type
Vertical
County
ECTOR
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
6,203