WELL · 42-501-35038 · DISTRICT 8
Hall Trust #4
Yoakum County · Reeves (San Andres) field · Vertical
Hall Trust #4 (API 42-501-35038) is a well in Yoakum County operated by Yucca Energy Inc., completed November 25, 2004.
The RRC has issued one drilling permit, issued September 9, 2004, permitted to 5,800 ft.
Completion filings report 3 formation tops, including Red Bed, Yates, San Andres.
Its 2 leases have reported 1.35M barrels of oil and 578K mcf of gas since August 2003, last reporting in July 2026. The leases carry 53 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 19.1K barrels injected in the 12 months reported through November 2025.
Operator of record
Midland, TX · P-5 Y, filed May 4, 2026 · 127 permits on file · (432) 661-5132
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Yucca Energy Inc. |
| Production reports | Yucca Energy, Inc.through Apr 2026 |
| Latest permit | Yucca Energy, Inc.Sep 9, 2004 |
- 5,800
- total depth, ft
- 1
- permits on file
- Sep 9, 2004
- last permit issued
- Nov 25, 2004
- completed
- 1.35M
- cumulative oil, bbl
- 578K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2003 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 25, 2004
- Shut in
- —
- Plugged
- —
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 53 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| West Reeves Unit O-11-70258 | Reeves (San Andres) | Yucca Energy, Inc. | 47 | 1.2M | 324K | Jan 2015 – Jul 2026 |
| Hall Trust O-11-68609 | Reeves (San Andres) | Yucca Energy, Inc. | 6 | 153K | 254K | Aug 2003 – Apr 2015 |
Oil, barrels lease total
Last 12 months 110,134 · prior 12 115,144(-4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Yucca Energy, Inc.Aug 2003 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 550520-99 | Drill | Yucca Energy, Inc. | Sep 3, 2004 | Sep 9, 2004 | Oct 15, 2003 | 5,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-68609 | — | — | — | — |
| — | — O-11-70258 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,481 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Red Bed | 1,750 | 1,731 |
| Yates | 3,500 | -19 |
| San Andres | 5,576 | -2,095 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,576 | 5,597 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,230 | 12.25 | 975 S |
| 5.5 | 5,663 | 7.875 | 1,100 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 | Jun 30, 2015 | Jun 29, 2015 | — |
| 00 | Dec 31, 2014 | Dec 13, 2004 | Yes |
| 00 | Mar 23, 2005 | Dec 13, 2004 | Yes |
| 00 | Jan 13, 2005 | — | — |
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 42-501-35038 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-501-35038 → 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
- 19.1K
- bbl, last 12 reported months
- 527K
- bbl, all reported
- Nov 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000111046 | H-1 Injection | Active | 750 | 2,500 | 5,555–5,667 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 19,143 · prior 12 12,987(+47%)
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/50135038, documented in the API reference.