WELL · 42-165-33481 · DISTRICT 8
Seminole San Andres Unit #4301IR
Gaines County · Seminole (San Andres) field · Injection · Vertical
Seminole San Andres Unit #4301IR (API 42-165-33481) is a well in Gaines County operated by Oxy USA Inc., completed March 29, 2019 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued January 24, 1986, permitted to 5,695 ft.
It was permitted by Amerada Hess Corporation and has since transferred to Oxy USA Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including Anhydrite, Yates, 1st Limestone, 2nd Limestone.
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 876K barrels injected in the 12 months reported through October 2025.
Operator of record
Permitted by Amerada Hess Corporation; the EWA schedule now lists a different operator.
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 | Amerada Hess CorporationJan 24, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,695
- total depth, ft
- 1
- permits on file
- Jan 24, 1986
- last permit issued
- Mar 29, 2019
- 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
- Mar 29, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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 |
|---|---|---|---|---|---|---|
| 296564-99 | Drill | Amerada Hess Corporation | Jan 23, 1986 | Jan 24, 1986 | Feb 7, 1986 | 5,695 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-60475 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,323 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anhydrite | 2,100 | 1,223 |
| Yates | 3,222 | 101 |
| 1ST Limestone | 4,260 | -937 |
| 2ND Limestone | 4,550 | -1,227 |
| San Andres | 4,762 | -1,439 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,106 | 5,326 | Perforated |
| 5,106 | 5,525 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,944 | 12.25 | 700 S |
| 7 | 5,595 | 8.75 | 1,375 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 | Sep 20, 2022 | Apr 27, 2022 | — |
| 00 | Sep 15, 2005 | May 27, 2004 | — |
| 00 | Jan 13, 1988 | Dec 18, 1987 | — |
| 00 | Dec 21, 1987 | Dec 4, 1987 | — |
| 00 | Apr 13, 1987 | Oct 29, 1986 | Yes |
| 00 | Apr 11, 1987 | — | — |
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 42-165-33481 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-33481 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 876K
- bbl, last 12 reported months
- 14.6M
- bbl, all reported
- Oct 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000065098 | H-1 Injection | Active | 10,000 | 2,500 | 5,000–6,000 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 875,720 · prior 12 438,645(+100%)
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/16533481, documented in the API reference.