WELL · 42-219-34752 · DISTRICT 8
Sundown NE. (San Andres) Unit #23
Hockley County · Slaughter field · Shut IN · Vertical
Sundown NE. (San Andres) Unit #23 (API 42-219-34752) is a well in Hockley County operated by Aviator Energy LLC, completed April 12, 2019 and listed as shut in on the RRC schedule, shut in April 1, 2019.
The RRC has issued 2 drilling permits between 1985 and 1996, permitted to 7,500 ft.
It was permitted by Texland-Rector & Schumacher and has since transferred to Aviator Energy LLC on the wellbore schedule.
Completion filings report 3 formation tops, including L. Clearfork, Clear Fork, Abo Reef.
Its 2 leases have reported 654K barrels of oil and 202K mcf of gas since January 1993, last reporting in July 2026. The leases carry 34 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Texland-Rector & Schumacher; the EWA schedule now lists a different operator.
- Based in
- Plano, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jul 8, 2026
- Permits on file
- 2
- Phone
- (972) 836-7802
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Aviator Energy LLC |
| Production reports | Aviator Energy, LLCthrough Apr 2026 |
| Latest permit | Texland-Rector & SchumacherJun 6, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,500
- total depth, ft
- 2
- permits on file
- Jun 6, 1996
- last permit issued
- Apr 12, 2019
- completed
- 654K
- cumulative oil, bbl
- 202K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 12, 2019
- Shut in
- Apr 1, 2019
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 2 leases this well is completed on; they carry 34 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sundown, NE. (San Andres) Unit O-11-64587 | Slaughter | Aviator Energy, LLC | 20 | 311K | 106K | Jan 1993 – Jul 2026 |
| Levelland (Abo) Unit O-11-64603 | Levelland (Abo) | Aviator Energy, LLC | 14 | 343K | 96.6K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 3,637 · prior 12 4,687(-22%)
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Texland-Rector & SchumacherJan 1993 → Nov 2000
- 2Texland Petroleum Inc.Dec 2000 → Mar 2003
- 3Texland Petroleum, L.P.Apr 2003 → Sep 2023
- 4Sierra Lima Oil & Gas, LLCOct 2023 → Nov 2025
- 5Aviator Energy, LLCDec 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 447150-99 | Recompletion | Texland-Rector & Schumacher | Apr 17, 1996 | Jun 6, 1996 | Jun 26, 1996 | 7,800 |
| 270176-99 | Drill | Texland-Rector & Schumacher | Mar 18, 1985 | Mar 22, 1985 | Apr 19, 1985 | 7,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 12, 2019 | Sundown NE. (San Andres) Unit O-11-64587 | Slaughter | Aviator Energy LLC | Shut IN · shut in Apr 1, 2019 | 7,500 |
| May 18, 1985 | Levelland (Abo) Unit O-11-64603 | Levelland (Abo) | Aviator Energy LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,524 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| L. Clearfork | 6,677 | -3,153 |
| Clear ForkLOWER CLEARFORK | 6,677 | -3,153 |
| Abo Reef | 7,227 | -3,703 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,874 | 4,962 | Perforated |
| 7,234 | 7,438 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 331 | 17.5 | 350 S |
| 8.625 | 2,165 | 12.25 | 900 S |
| 5.5 | 7,500 | 7.875 | 1,700 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 | Aug 28, 2019 | Jun 5, 2019 | — |
| 00 | Sep 20, 1996 | Aug 19, 1996 | Yes |
| 00 | Sep 10, 1996 | Jun 13, 1986 | — |
| 00 | Jul 14, 1986 | Jun 13, 1986 | — |
| 00 | Jul 11, 1986 | — | — |
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 42-219-34752 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-219-34752 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 1.06M
- bbl, all reported
- Mar 1997
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000061070 | H-1 Injection | Canceled Aug 12, 1998 | 0 | 0 | 7,234–0 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 97,869(-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/21934752, documented in the API reference.