42-165-34146

U

WEST SEMINOLE SA UNIT

GAINES County · District 8 · OXY USA WTP LP · SEMINOLE WEST

Permits

1

Max Depth

6,400 ft

First Permit

1990-03-21

Latest Activity

1990-03-21

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1990-07-06

Shut-In

Plugged

!

EWA / Permit operator mismatch

Scheduling: OXY USA WTP LP ≠ Permit: OXY USA INC.

Resolved via: productionOXY USA WTP LP

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000074380 permitted 2021-04-12

Permitted Volume

5,000 bbl/d

Max Pressure

2,500 psi

Injection Interval

5,000–5,269 ft

Injected (12mo)

64,495 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-10-01)

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 (4) Elevation 3,410 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 3,138 ft+272 ft
GRAYBURG 4,464 ft-1,054 ft
SAN ANDRES 4,700 ft-1,290 ft
SAN ANDRES 4,703 ft-1,293 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 ↗

Perforations (3)

IntervalType
5,045–5,085 ftPerforated
5,091–5,201 ftPerforated
5,160–5,201 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,983 ft1,000 sx
5.5"6,342 ft1,150 sx

Permit History (1)

Applications (1)

#371172 A OXY USA INC.
received 1990-03-19

Records & Logs

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

W-2/G-1 2022-07-10
W-2/G-1 1992-12-17
W-2/G-1 1990-08-21 log on file
W-2/G-1 1990-08-21 log on file
W-2/G-1 1990-08-31
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
1506
Max Depth
6,400 ft
Drill Type
Vertical
County
GAINES
District
8
Completed
1990-07-06

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