42-165-31836

WEST SEMINOLE SA UNIT

GAINES County · District 8 · OXY USA WTP LP

Permits

2

Max Depth

6,000 ft

First Permit

1980-07-28

Latest Activity

2022-05-27

Lifespan

42 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

Lease Production

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

Formation Tops (3) Elevation 3,451 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 2,020 ft+1,431 ft
GRAYBURG 4,294 ft-843 ft
SAN ANDRES 4,599 ft-1,148 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
42-165-31834 WEST SEMINOLE SA UNIT · OXY USA WTP LP
0.2 mi
Yates 2,900'Yates 3,115'Seven Rivers 3,550'Queen 4,220'Grayburg 4,301'San Andres 4,603'San Andres 4,723'Clear Fork San Angelo Glorieta
42-165-31833 WEST SEMINOLE SA UNIT · OXY USA WTP LP
0.3 mi
Rustler 2,016'Grayburg 4,317'San Andres 4,609'San Andres 4,703'
42-165-31743 WEST SEMINOLE SA UNIT · OXY USA WTP LP
0.3 mi
Rustler 2,056'Queen 3,906'Grayburg 4,324'San Andres 4,585'
42-165-31630 WEST SEMINOLE SA UNIT · OXY USA WTP LP
0.3 mi
San Andres 4,576'
42-165-00663 WEST SEMINOLE SA UNIT · OXY USA WTP LP
0.3 mi
Rustler 2,013'Queen 3,878'San Andres 4,601'San Andres 4,693'
42-165-34144 WEST SEMINOLE SA UNIT · OXY USA WTP LP
0.3 mi
Tansill 3,012'Yates 3,125'Yates 3,140'Yates 3,246'Seven Rivers 3,490'Queen 4,046'Grayburg 4,336'Grayburg 4,386'San Andres 4,602'San Andres 4,625'San Andres 5,093'Leonard +5 more
42-165-31832 WEST SEMINOLE SA UNIT · OXY USA WTP LP
0.4 mi
Rustler 2,145'Yates 3,245'San Andres 4,587'
42-165-31744 WEST SEMINOLE SA UNIT · OXY USA WTP LP
0.4 mi
RED BEDS, BASE 1,690'Grayburg 4,418'San Andres 4,597'San Andres 4,781'

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
5,006–5,550 ftPerforated
5,058–5,169 ftPerforated
5,060–5,530 ftPerforated
5,092–5,136 ftPerforated
5,092–5,169 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"2,004 ft1,000 sx
2.875"5,149 ft
5.5"5,201 ft1,400 sx

Permit History (2)

Applications (2)

#880446 A OXY USA WTP LP
received 2022-05-23
#89377 A CITIES SERVICE COMPANY
received 1980-07-28

Records & Logs

5 completion filings on record.

W-2/G-1 2025-08-28
W-2/G-1 2022-07-12
W-2/G-1 1994-05-25
W-2/G-1 1991-07-08
W-2/G-1 1980-11-24
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 32.767368
Lon -102.824506

Well Details

Well Number
619
Max Depth
6,000 ft
Drill Type
Vertical
County
GAINES
District
8

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-10-16)
Cum Oil (all leases)
329,551,533 bbl
Cum Gas (all leases)
84,981,131 mcf
Activities
CSGD/G, CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits
2,273