WELL · 42-165-38671 · DISTRICT 8
Seminole San Andres Unit #3301R
Gaines County · Seminole (San Andres) field · Injection · Directional
Seminole San Andres Unit #3301R (API 42-165-38671) is a well in Gaines County operated by Oxy USA Inc., completed January 25, 2025 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued February 2, 2018, permitted to 6,200 ft.
Completion filings report 13 formation tops, including Rustler, Tansill, Yates, Seven Rivers.
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.
It holds an active disposal or injection permit, with 483K barrels injected in the 12 months reported through October 2025; TexNet located 0 M2+ earthquakes within 10 km over the last two years.
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.Feb 2, 2018 |
- 6,200
- total depth, ft
- 1
- permits on file
- Feb 2, 2018
- last permit issued
- Jan 25, 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
- Jan 25, 2025
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
32.766819, -102.692325
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 |
|---|---|---|---|---|---|---|
| 835858-99 | Drill | OXY USA Inc. | Feb 1, 2018 | Feb 2, 2018 | Apr 30, 2018 | 6,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-60475 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,397 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 2,095 | 1,302 |
| Tansill | 3,150 | 247 |
| YatesYATES - OVERPRESSURE, INERT GAS | 3,176 | 221 |
| Seven Rivers | 3,440 | -43 |
| Queen | 4,005 | -608 |
| Grayburg | 4,420 | -1,023 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD | 4,730 | -1,333 |
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Leonard | — | — |
| San Angelo | — | — |
| Spraberry | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,109 | 5,336 | Perforated |
| 5,109 | 5,430 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,103 | 12.25 | 1,130 S |
| 5.5 | 5,480 | 7.875 | 1,400 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 | Apr 15, 2025 | Feb 19, 2025 | — |
| 00 | Jul 18, 2018 | Jul 17, 2018 | — |
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 42-165-38671 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-38671 → 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 Unit42-165-31364
0.2 KM · OXY USA Inc. · Section with this well →
| Red Bed | 210 | 3,192 |
| Tansill | 3,041 | 361 |
| Yates | 3,170 | 232 |
| Grayburg | 4,437 | -1,035 |
| San Andres | 4,733 | -1,331 |
| Gas/Oil Contact | 5,089 | -1,687 |
Seminole San Andres Unit42-165-00102
0.3 KM · OXY USA Inc. · Section with this well →
| Tansill | 3,038 | 359 |
| Yates | 3,170 | 227 |
| Queen | 4,023 | -626 |
| Grayburg | 4,462 | -1,065 |
| San Andres | 4,752 | -1,355 |
Seminole San Andres Unit42-165-31366
0.3 KM · OXY USA Inc. · Section with this well →
| Red Bed | 210 | 3,191 |
| Anhydrite | 2,085 | 1,316 |
| Yates | 3,145 | 256 |
| Yates | 3,145 | 256 |
| Bottom Yates | 3,345 | 56 |
| 1ST | 4,195 | -794 |
| Grayburg | 4,515 | -1,114 |
| 2ND Lime | 4,515 | -1,114 |
20 TOPS · FIRST 8
Seminole San Andres Unit42-165-32741
0.3 KM · OXY USA Inc. · Section with this well →
| Yates | 3,351 | 62 |
| Yates | 3,351 | 62 |
| Queen | 3,984 | -571 |
| Grayburg | 4,430 | -1,017 |
| San Andres | 4,580 | -1,167 |
| Leonard | — | |
| San Angelo | — | |
| Glorieta | — |
12 TOPS · FIRST 8
Seminole San Andres Unit42-165-00295
0.4 KM · OXY USA Inc. · Section with this well →
| Yates | 3,147 | 243 |
| Grayburg | 4,409 | -1,019 |
| San Andres | 4,718 | -1,328 |
Seminole San Andres Unit42-165-01284
0.5 KM · OXY USA Inc. · Section with this well →
| Tansill | 3,033 | 382 |
| Yates | 3,162 | 253 |
| Yates | 3,164 | 251 |
| Seven Rivers | 3,357 | 58 |
| Grayburg | 4,427 | -1,012 |
| Queen | 4,609 | -1,194 |
| San Andres | 4,730 | -1,315 |
| San Andres | 4,730 | -1,315 |
14 TOPS · FIRST 8
Seminole San Andres Unit42-165-00293
0.5 KM · OXY USA Inc. · Section with this well →
| Grayburg | 4,427 | |
| San Andres | 4,742 | |
| Lovington Sandstone | 4,949 |
Seminole San Andres Unit42-165-31385
0.5 KM · OXY USA Inc. · Section with this well →
| Red Bed | 1 | 3,581 |
| Anhy | 2,198 | 1,384 |
| Yates | 2,198 | 1,384 |
| Yates | 3,106 | 476 |
| First Lime | 3,212 | 370 |
| Seven Rivers | 3,365 | 217 |
| Queen | 3,915 | -333 |
| Second Lime | 4,495 | -913 |
16 TOPS · FIRST 8
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 483K
- bbl, last 12 reported months
- 1.95M
- bbl, all reported
- Oct 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000116299 | H-1 Injection | Active | 10,000 | 2,500 | 5,000–6,000 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 482,831 · prior 12 187,934(+157%)
TexNet catalog via USGS
Seismicity near this well
- 0
- M2+ events within 10 km, last 2 years
- —
- largest
A proximity count, not an attribution. How to read it →
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/16538671, documented in the API reference.