WELL · 42-165-34843 · DISTRICT 8
Seminole Deep Unit D #4
Gaines County · Seminole (Devonian) field · Producing · Vertical
Seminole Deep Unit D #4 (API 42-165-34843) is a well in Gaines County operated by Oxy USA Inc., completed July 12, 2001 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 10, 1995, permitted to 11,600 ft.
It was permitted by Amerada Hess Corporation and has since transferred to Oxy USA Inc. on the wellbore schedule.
Completion filings report 6 formation tops, including San Angelo, Spraberry, Dean, Wolfcamp.
Its lease has reported 1.72M barrels of oil and 73 mcf of gas since January 1993, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Amerada Hess Corporation; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 26, 2026
- Permits on file
- 3,316
- Phone
- (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 CorporationMar 10, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,600
- total depth, ft
- 1
- permits on file
- Mar 10, 1995
- last permit issued
- Jul 12, 2001
- completed
- 1.72M
- cumulative oil, bbl
- 73
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 12, 2001
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Seminole Deep Unit "D" O-11-61889 | Seminole (Devonian) | OXY USA Inc. | 4 | 1.72M | 73 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 23,877 · prior 12 21,921(+9%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Amerada Hess CorporationJan 1993 → Oct 2006
- 2Hess CorporationNov 2006 → Jan 2015
- 3Hess Seminole Assets LLCFeb 2015 → Aug 2017
- 4OXY USA Inc.Sep 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 433694-99 | Drill | Amerada Hess Corporation | Mar 10, 1995 | Mar 10, 1995 | Apr 10, 1995 | 11,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-61889 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,371 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,332 | 11,482 | Perforated |
| 11,368 | 11,465 | Perforated |
| 11,368 | 11,520 | Perforated |
| 11,472 | 11,482 | Perforated |
| 11,512 | 11,520 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 1,957 | 14.75 | 1,050 S |
| 8.625 | 6,020 | 11 | 1,700 S |
| 5.5 | 11,565 | 7.875 | 1,325 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 19, 2001 | Jul 18, 2001 | — |
| 00 | Apr 2, 2001 | Dec 27, 2000 | — |
| 00 | Aug 19, 1997 | Jul 30, 1997 | — |
| 00 | Aug 2, 1995 | Jul 14, 1995 | — |
| 00 | Jun 23, 1995 | Jun 12, 1995 | Yes |
| 00 | Jun 19, 1995 | — | — |
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 42-165-34843 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-34843 → 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.
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/16534843, documented in the API reference.