42-165-32107

Directional

SEMINOLE SAN ANDRES UNIT

GAINES County · District 8 · OXY USA INC.

Permits

3

Max Depth

6,577 ft

First Permit

1981-06-17

Latest Activity

2026-02-24

Lifespan

45 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

Lease Production

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

Formation Tops (1) Elevation 3,341 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RED BEDS235 ft+3,106 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
42-165-38631 SEMINOLE SAN ANDRES UNIT · OXY USA INC.
0.1 mi
Yates 3,240'Seven Rivers 3,503'Queen 4,078'San Andres 4,793'Wichita-Albany Clear Fork Leonard Glorieta Spraberry San Angelo
42-165-01835 SEMINOLE SAN ANDRES UNIT · OXY USA INC.
0.2 mi
Rustler 1,980'Yates 3,100'Seven Rivers 3,290'
42-165-32108 SEMINOLE SAN ANDRES UNIT · OXY USA INC.
0.2 mi
RED BEDS 183'Rustler 2,072'Tansill 3,080'Yates 3,207'Yates 3,208'Seven Rivers 3,401'Seven Rivers 3,473'Queen 4,047'San Andres 4,470'Grayburg 4,473'Grayburg 4,483'Grayburg 4,649' +2 more
42-165-32866 SEMINOLE SAN ANDRES UNIT · OXY USA INC.
0.4 mi
RED BEDS 185'Yates 3,240'Queen 4,093'
42-165-32034 SEMINOLE SAN ANDRES UNIT · OXY USA INC.
0.4 mi
Rustler 2,054'Yates 3,194'Seven Rivers 3,384'Grayburg 4,460'San Andres 4,752'
42-165-01832 SEMINOLE SAN ANDRES UNIT · OXY USA INC.
0.4 mi
RED ROCK 200'ANHYDRITE 2,068'ANHY & SALT 2,115'Yates 3,263'SALT & ANHYDRITE 3,287'ANHYDRITE & LIME 4,476'LIME 4,582'POROUS LIME 5,153'SAND & CALICHE
42-165-32105 SEMINOLE SAN ANDRES UNIT · OXY USA INC.
0.5 mi
RED BED 3,178'Yates 3,219'Yates 3,435'LIME 4,030'Queen 4,040'San Andres 4,768'
42-165-00100 SEMINOLE SAN ANDRES UNIT · OXY USA INC.
0.5 mi
Yates 3,250'Grayburg 4,530'San Andres 4,830'

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 (3)

IntervalType
5,121–5,341 ftPerforated
5,128–5,284 ftPerforated
5,351–5,561 ftOpen hole

Casing (3)

SizeSet DepthCement
9.625"303 ft300 sx
2.875"5,080 ft
7"5,351 ft1,800 sx

Records & Logs

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

W-2/G-1 2013-04-01 log on file
W-2/G-1 1981-09-17
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 32.751219
Lon -102.678412

Well Details

Well Number
4129
Max Depth
6,577 ft
Drill Type
Directional
County
GAINES
District
8
Operator
OXY USA INC.

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-01-26)
Cum Oil (all leases)
277,250,617 bbl
Cum Gas (all leases)
814,544,078 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
3,279