42-165-31161

Directional

SEMINOLE SAN ANDRES UNIT

GAINES County · District 8 · OXY USA INC.

Permits

5

Max Depth

6,000 ft

First Permit

1977-06-13

Latest Activity

2026-05-06

Lifespan

49 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 (13) Elevation 3,371 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 3,118 ft+253 ft
YATES - OVERPRESSURE, INERT GAS (Yates)3,118 ft+253 ft
SEVEN RIVERS 3,449 ft-78 ft
QUEEN 4,015 ft-644 ft
GRAYBURG 4,387 ft-1,016 ft
SAN ANDRES 4,661 ft-1,290 ft
SAN ANDRES - ACTIVE CO2 FLOOD (San Andres)4,661 ft-1,290 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-165-02031 SEMINOLE SAN ANDRES UNIT · OXY USA INC.
0.2 mi
Yates 3,184'San Andres 4,695'
42-165-38954 SEMINOLE SAN ANDRES UNIT · OXY USA INC.
0.2 mi
Seven Rivers Glorieta Yates Spraberry San Andres Wichita-Albany Clear Fork Queen San Angelo Leonard
42-165-00188 SEMINOLE SAN ANDRES UNIT · OXY USA INC.
0.2 mi
Queen 3,949'Grayburg 4,390'San Andres 4,660'
42-165-01277 SEMINOLE SAN ANDRES UNIT · OXY USA INC.
0.2 mi
Yates 3,160'Queen 4,000'San Andres 4,720'
42-165-31160 SSAU · OXY USA INC.
0.3 mi
Yates 3,135'Seven Rivers 3,321'San Andres 4,683'
42-165-38629 SEMINOLE SAN ANDRES UNIT · OXY USA INC.
0.4 mi
Yates 3,161'Seven Rivers 3,420'Queen 3,992'San Andres 4,726'San Angelo Leonard Glorieta Spraberry Clear Fork Wichita-Albany
42-165-30566 SEMINOLE SAN ANDRES UNIT · OXY USA INC.
0.4 mi
Seven Rivers 3,380'Queen 3,944'Grayburg 4,380'RED BED
42-165-32779 SEMINOLE SAN ANDRES UNIT · OXY USA INC.
0.4 mi
RED BEDS 210'ANHYDRITE 2,060'Rustler 2,066'Yates 3,145'Yates 3,150'Grayburg 4,430'

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 (7)

IntervalType
4,987–5,010 ftPerforated
5,033–5,286 ftPerforated
5,054–5,286 ftPerforated
5,125–5,520 ftPerforated
5,249–6,075 ftOpen hole
5,286–5,336 ftPerforated
5,364–5,504 ftOpen hole

Casing (4)

SizeSet DepthCement
9.625"403 ft360 sx
9.625"403 ft
7"5,364 ft1,760 sx
7"5,364 ft

Permit History (5)

Applications (5)

#915344 A OXY USA INC.
received 2026-05-01
#913121 A OXY USA INC.
received 2026-01-27
#909436 A OXY USA WTP LP
received 2025-07-23
#641457 A HESS CORPORATION
received 2007-06-26
#1064 A AMERADA HESS CORPORATION
received 1977-06-13

Records & Logs

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

W-2/G-1 2026-05-12
W-2/G-1 2025-07-29
W-2/G-1 2008-08-14 log on file
W-2/G-1 1997-12-17
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 32.776623
Lon -102.717609

Well Details

Well Number
2312
Max Depth
6,000 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