WELL · 42-165-38984 · DISTRICT 8

West Seminole SA Unit #1411

Y

Gaines County · Seminole West field · Producing  · Horizontal

West Seminole SA Unit #1411 (API 42-165-38984) is a horizontal well in Gaines County operated by Oxy USA Wtp LP, completed June 27, 2025 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued February 26, 2025, permitted to 6,000 ft.

Completion filings report 10 formation tops, including Yates, Seven Rivers, Queen, Grayburg.

Its lease has reported 18.2M barrels of oil and 55.7M mcf of gas since January 1993, last reporting in July 2026. The lease carries 226 wells, so these are lease totals, not this well alone.

Operator of record

OXY USA WTP LP

Houston, TX · P-5 Y, filed Sep 4, 2025 · 2,289 permits on file · (713) 215-7000

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleOXY USA WTP LP
Production reportsOXY USA WTP LPthrough Apr 2026
Latest permitOXY USA WTP LPFeb 26, 2025
6,000
total depth, ft
1
permits on file
Feb 26, 2025
last permit issued
Jun 27, 2025
completed
18.2M
cumulative oil, bbl
55.7M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Jun 27, 2025
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active

Surface location

32.761889, -102.803758

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Gaines County.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 226 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
West Seminole SA Unit O-11-17310Seminole, WestOXY USA WTP LP22618.2M55.7MJan 1993 – Jul 2026

Oil, barrels lease total

Last 12 months 1,315,451 · prior 12 1,395,720(-6%)

050K100K150K202420252026

Gas, mcf lease total

Last 12 months 3,364,915 · prior 12 3,848,328(-13%)

0200K400K202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1OXY USA Inc.Jan 1993 → Dec 2000
  2. 2OXY USA WTP LPJan 2001 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
906106-99DrillOXY USA WTP LPFeb 20, 2025Feb 26, 2025Jun 2, 20256,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-11-17310————

Formation tops

As filed on W-2/G-1. Subsea from 3,453 ft elevation.Download CSV →

FormationMD ftSubsea
YatesYATES - OVERPRESSURE, INERT GAS3,162291
Seven Rivers3,37677
Queen3,962-509
Grayburg4,418-965
San AndresSAN ANDRES - ACTIVE CO2 FLOOD4,706-1,253
Clear ForkCLEARFORK——
Glorieta——
San Angelo——
Spraberry——
Wichita-AlbanyWICHITA ALBANY——

Perforations

Perforated and open-hole intervals.

FromToType
5,2606,250Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6252,11413.51,105 S
5.56,3788.751,940 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →

SuffixFiledW-2 / G-1 dateLogs referenced
00Oct 10, 2025Sep 3, 2025Yes

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.

Nearby wells and their tops

NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM

Draw a cross-section

This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

West Seminole SA Unit42-165-38980

0.0 KM · OXY USA WTP LP · Section with this well →

Clear Fork—
Yates—
Wichita-Albany—
Spraberry—
Seven Rivers—
San Angelo—
San Andres—
Queen—

10 TOPS · FIRST 8

West Seminole SA Unit42-165-38981

0.0 KM · OXY USA WTP LP · Section with this well →

Clear Fork—
Yates—
Wichita-Albany—
Spraberry—
Seven Rivers—
San Angelo—
San Andres—
Queen—

10 TOPS · FIRST 8

West Seminole SA Unit42-165-38982

0.0 KM · OXY USA WTP LP · Section with this well →

Yates3,164
Seven Rivers3,375
Queen3,975
Grayburg4,400
San Andres4,708
Clear Fork—
Glorieta—
Wichita-Albany—

10 TOPS · FIRST 8

West Seminole SA Unit42-165-00638

0.2 KM · OXY USA WTP LP · Section with this well →

Rustler2,0791,363
Tansill3,064378
Yates3,197245
Seven Rivers3,43012
Queen3,998-556
Grayburg4,428-986
San Andres4,760-1,318

West Seminole SA Unit42-165-00612

0.2 KM · OXY USA WTP LP · Section with this well →

Rustler2,0321,411
Yates3,138305
Queen3,935-492

West Seminole SA Unit42-165-00634

0.2 KM · OXY USA WTP LP · Section with this well →

Rustler2,0611,387
Tansill3,034414
Yates3,164284
Seven Rivers3,40147
Queen3,963-515
Grayburg4,419-971
San Andres4,693-1,245

West Seminole SA Unit42-165-34023

0.3 KM · OXY USA WTP LP · Section with this well →

Yates3,109342
Queen3,899-448
San Andres5,097-1,646

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/16538984, documented in the API reference.