Petrora

WELL · 42-165-31386 · DISTRICT 8

Seminole San Andres Unit #3117

N

Gaines County  · Directional

Seminole San Andres Unit #3117 (API 42-165-31386) is a permitted well in Gaines County filed by Oxy USA Inc.; no completion report is on file yet.

The RRC has issued 5 drilling permits between 1978 and 2026, permitted to 5,800 ft.

Completion filings report 4 formation tops, including Yates, Grayburg, San Andres, Main Porosity.

Its lease has reported 280M barrels of oil and 328M mcf of gas since January 1993, last reporting in July 2026. The lease carries 710 wells, so these are lease totals, not this well alone.

Operator of record

OXY USA Inc.

Houston, TX · P-5 Y, filed Dec 4, 2025 · 3,316 permits on file · (713) 215-7000

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulenone
Production reportsOXY USA Inc.through Apr 2026
Latest permitOXY USA Inc.May 28, 2026
5,800
total depth, ft
5
permits on file
May 28, 2026
last permit issued
—
completed
280M
cumulative oil, bbl
328M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
—
Shut in
—
Plugged
—

Surface location

32.762042, -102.708875

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 710 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Seminole San Andres Unit O-11-60475Seminole (San Andres)OXY USA Inc.710280M328MJan 1993 – Jul 2026

Oil, barrels lease total

Last 12 months 6,894,490 · prior 12 6,103,864(+13%)

0500K1M202420252026

Gas, mcf lease total

Last 12 months 7,765,270 · prior 12 7,395,533(+5%)

0500K1M1.5M202420252026

Chain of custody

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

  1. 1Amerada Hess CorporationJan 1993 → Oct 2006
  2. 2Hess CorporationNov 2006 → Aug 2017
  3. 3OXY USA Inc.Sep 2017 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
915923-99RecompletionOXY USA Inc.May 27, 2026May 28, 2026—5,800
915918-99RecompletionOXY USA Inc.May 27, 2026May 28, 2026—5,800
910009-99RecompletionOXY USA Inc.Aug 22, 2025Aug 25, 2025Jul 18, 19785,640
640266-99RecompletionHess CorporationJun 6, 2007Jul 20, 2007Oct 22, 20075,640
22533-99DrillAmerada Hess CorporationApr 11, 1978Apr 11, 1978Jul 19, 19785,500

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-11-60475————

Formation tops

As filed on W-2/G-1. Subsea from 3,399 ft elevation.Download CSV →

FormationMD ftSubsea
Yates3,135264
Grayburg4,433-1,034
San Andres4,730-1,331
Main Porosity5,095-1,696

Perforations

Perforated and open-hole intervals.

FromToType
5,1055,304Perforated
5,1065,552Perforated
5,3055,356Perforated
5,3665,535Open hole

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.62528813.75300 S
5.55,0137260 S
75,3668.751,600 S
75,3818.751,600 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 14, 2025Aug 28, 2025Yes
00Mar 20, 2008Feb 26, 2008Yes
00Jan 12, 1984Aug 22, 1978—

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 →

Seminole San Andres Unit42-165-01849

0.3 KM · OXY USA Inc. · Section with this well →

Anhydrite2,0431,369
Rustler2,0901,322
Yates3,177235
Yates3,220192
San Andres4,739-1,327
Lime4,773-1,361
San Andres5,096-1,684

Seminole San Andres Unit42-165-02019

0.3 KM · OXY USA Inc. · Section with this well →

Red Bed4702,940
Tansill3,008402
Yates3,136274
Yates3,180230
Grayburg4,398-988
San Andres4,694-1,284
San Andres5,045-1,635

Seminole San Andres Unit42-165-31217

0.4 KM · OXY USA Inc. · Section with this well →

Yates3,143236
Queen3,947-568
Grayburg4,380-1,001

Seminole San Andres Unit42-165-31383

0.4 KM · OXY USA Inc. · Section with this well →

Red Beds2103,202
Rustler2,0591,353
Anhydrite2,0801,332
Tansill3,035377
T Yates3,160252
Yates3,161251
Seven Rivers3,4120
Queen3,988-576

10 TOPS · FIRST 8

Seminole San Andres Unit42-165-31372

0.4 KM · OXY USA Inc. · Section with this well →

Yates3,105302
Grayburg4,018-611
Grayburg4,577-1,170
San Andres4,685-1,278

Seminole San Andres Unit42-165-31452

0.6 KM · OXY USA Inc. · Section with this well →

Red Bed1,4002,011
Anhydrite2,1101,301
Yates3,177234
Seven Rivers3,438-27
San Andres4,733-1,322

Seminole San Andres Unit42-165-01852

0.6 KM · OXY USA Inc. · Section with this well →

Tansill3,053777
Yates3,182648
Grayburg4,426-596

Seminole San Andres Unit42-165-31365

0.6 KM · OXY USA Inc. · Section with this well →

Red Bed2203,196
Anhydrite2,0701,346
Yates3,150266
Yates3,250166
Yates3,250166
Bottom Yates3,34076
Seven Rivers3,443-27
1ST Lime4,180-764

19 TOPS · FIRST 8

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/16531386, documented in the API reference.