WELL · 42-507-32520 · DISTRICT 1
EL Viejo #3
Zavala County · Wildcat field · Vertical
El Viejo #3 (API 42-507-32520) is a permitted well in Zavala County filed by Regal Petroleum Services; no completion report is on file yet.
The RRC has issued 2 drilling permits between 1995 and 1996, permitted to 4,000 ft.
Completion filings report 3 formation tops, including Olmos, Serpentine, Volcanics.
Its 2 leases have reported 14.4K barrels of oil and 302 mcf of gas since January 1996, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Euless, TX · P-5 Y, filed Apr 4, 2003 · 37 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Regal Petroleum Services |
| Production reports | Property Development Group, Inc.through May 2020 |
| Latest permit | Regal Petroleum ServicesMay 20, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,000
- total depth, ft
- 2
- permits on file
- May 20, 1996
- last permit issued
- —
- completed
- 14.4K
- cumulative oil, bbl
- 302
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1996 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| EL Viejo O-1-14038 | Gotebo Kid (Volcanics) | Property Development Group, Inc. | 1 | 14.4K | 302 | Feb 1996 – Jul 2026 |
| EL Viejo O-1-14010 | Wildcat | Regal Petroleum Services | 1 | 0 | 0 | Jan 1996 – May 1996 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Regal Petroleum ServicesFeb 1996 → May 1996
- 2Skidmore Energy,inc.Jun 1996 → Jun 1999
- 3Setex Oil and Gas CompanyJul 1999 → May 2005
- 4Crimson Exploration Inc.Dec 2005 → Apr 2006
- 5Crimson Exploration Oper., Inc.May 2006 → Apr 2007
- 6Dawsey Operating CompanyJul 2008 → Nov 2013
- 7Property Development Group, Inc.Jan 2014 → May 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 448328-99 | Recompletion | Regal Petroleum Services | Jul 14, 1995 | May 20, 1996 | Nov 28, 1995 | 4,000 |
| 437896-99 | Drill | Regal Petroleum Services | Jul 14, 1995 | Jul 14, 1995 | Nov 28, 1995 | 4,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-14010 | — | — | — | — |
| — | — O-1-14038 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 776 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Olmos | 2,186 | -1,410 |
| Serpentine | 2,378 | -1,602 |
| Volcanics | 2,380 | -1,604 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,543 | 2,635 | Perforated |
| 2,748 | 2,798 | Perforated |
| 2,820 | 2,860 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 333 | — | 165 S |
| 4.5 | 2,970 | 7.875 | 410 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 3, 1996 | Mar 7, 1996 | Yes |
| 00 | May 21, 1996 | — | — |
| 00 | Feb 28, 1996 | Jan 2, 1996 | Yes |
| 00 | Jan 23, 1996 | — | — |
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 42-507-32520 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-507-32520 → 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.
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/50732520, documented in the API reference.