EL VIEJO
EL VIEJO is a Texas oil lease in Zavala County, Railroad Commission district 01, operated by Regal Petroleum Services. It has 1 wellbore on file with the Commission. Reported production runs from February 1996 to August 2026, totalling 14,382 barrels. The lease is not currently producing. Its strongest month on the record we hold was April 2019, at 163 barrels.
Key facts about EL VIEJO
- Who operates EL VIEJO?
- EL VIEJO is operated by Regal Petroleum Services, Railroad Commission of Texas operator number 698756.
- Where is EL VIEJO?
- EL VIEJO is a Texas oil lease in Zavala County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 14038.
- Is EL VIEJO still producing?
- EL VIEJO is not currently producing. The most recent month of production reported to the Railroad Commission of Texas for EL VIEJO is August 2026.
- How much has EL VIEJO produced?
- EL VIEJO has reported 14,382 barrels of oil (bbl) to the Railroad Commission of Texas between February 1996 and August 2026, from 1 wellbore.
Lease record
| Operator | Regal Petroleum Services |
|---|---|
| Field | Gotebo Kid (Volcanics) |
| County | Zavala County, Texas |
| RRC district | 01 |
| Lease number | 14038 |
| Wellbores | 1 |
| Reported production | 14,382 bbl |
| First reported | |
| Last reported |
Where EL VIEJO sits
Source: Railroad Commission of Texas lease production records, complete through . Figures on this page were computed on .
Production figures are as reported to the Railroad Commission of Texas. The value shown is an estimate produced by fitting a decline curve to that reported history; it is not an offer or an appraisal. How this estimate is calculated.