WELL · 42-165-38991 · DISTRICT 8
Seminole San Andres Unit #4910
Gaines County · Seminole (San Andres) field · Producing · Directional
Seminole San Andres Unit #4910 (API 42-165-38991) is a well in Gaines County operated by Oxy USA Inc., completed August 9, 2025 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 30, 2025, permitted to 6,000 ft.
Completion filings report 10 formation tops, including Rustler, Tansill, Seven Rivers, Queen.
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
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 schedule | OXY USA Inc. |
| Production reports | OXY USA Inc.through Apr 2026 |
| Latest permit | OXY USA Inc.Jun 30, 2025 |
- 6,000
- total depth, ft
- 1
- permits on file
- Jun 30, 2025
- last permit issued
- Aug 9, 2025
- 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
- ON SCHEDULE
- Completed
- Aug 9, 2025
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
32.735023, -102.702663
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 →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Seminole San Andres Unit O-11-60475 | Seminole (San Andres) | OXY USA Inc. | 710 | 280M | 328M | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 6,894,490 · prior 12 6,103,864(+13%)
Gas, mcf lease total
Last 12 months 7,765,270 · prior 12 7,395,533(+5%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Amerada Hess CorporationJan 1993 → Oct 2006
- 2Hess CorporationNov 2006 → Aug 2017
- 3OXY USA Inc.Sep 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 907927-99 | Drill | OXY USA Inc. | May 12, 2025 | Jun 30, 2025 | Jul 12, 2025 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-60475 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,349 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 2,080 | 1,269 |
| Tansill | 3,078 | 271 |
| Seven Rivers | 3,478 | -129 |
| Queen | 4,074 | -725 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD | 4,852 | -1,503 |
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| San Angelo | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
| YatesYATES - OVERPRESSURE, INERT GAS | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,305 | 5,575 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,134 | 13.5 | 1,177 S |
| 7 | 5,779 | 8.75 | 1,290 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 →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Oct 27, 2025 | Sep 22, 2025 | Yes |
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.
- Wellbore filings for 42-165-38991 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-38991 → scanned completion filings
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.
Seminole San Andres Unit42-165-33035
0.3 KM · OXY USA Inc. · Section with this well →
| Yates | 3,138 | 206 |
| Queen | 3,973 | -629 |
| Grayburg | 4,403 | -1,059 |
| San Andres | 4,600 | -1,256 |
| Glorieta | 5,520 | -2,176 |
Seminole San Andres Unit42-165-31934
0.6 KM · OXY USA Inc. · Section with this well →
| Yates | 3,091 | 252 |
| Queen | 3,921 | -578 |
| San Andres | 4,679 | -1,336 |
Seminole San Andres Unit42-165-33124
0.7 KM · OXY USA Inc. · Section with this well →
| San Andres | 4,674 | -1,336 |
| Glorieta | 5,510 | -2,172 |
Seminole San Andres Unit42-165-00243
0.8 KM · OXY USA Inc. · Section with this well →
| Yates | 3,098 | 254 |
| Seven Rivers | 3,289 | 63 |
| Grayburg | 4,529 | -1,177 |
| Grayburg | 4,529 | -1,177 |
Seminole San Andres Unit42-165-00344
0.9 KM · OXY USA Inc. · Section with this well →
| Queen | 3,903 | -589 |
| Grayburg | 4,317 | -1,003 |
| San Andres | 4,598 | -1,284 |
Seminole San Andres Unit42-165-31892
0.9 KM · OXY USA Inc. · Section with this well →
| Rustler | 1,950 | |
| Grayburg | 4,271 | |
| San Andres | 4,486 |
Seminole San Andres Unit42-165-00345
1.0 KM · OXY USA Inc. · Section with this well →
| Queen | 3,956 | -603 |
| Grayburg | 4,392 | -1,039 |
| San Andres | 4,697 | -1,344 |
Seminole San Andres Unit42-165-31921
1.0 KM · OXY USA Inc. · Section with this well →
| Yates | 3,105 | 235 |
| Queen | 3,933 | -593 |
| San Andres | 4,651 | -1,311 |
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/16538991, documented in the API reference.