TEXAS · WELLS · WEBB COUNTY · EL VIEJITO "B" LEASE · API 42-479-40137 · DISTRICT 04
El Viejito B #5
Webb County · Sirena (Upper Wilcox) field · Temp Abandoned · Vertical
El Viejito B #5 (API 42-479-40137) is a well in Webb County operated by Varas Energy Operating Company, completed May 8, 2008 and listed as temp abandoned on the RRC schedule, shut in April 1, 2025.
The RRC has issued one drilling permit, issued March 17, 2008, permitted to 9,200 ft.
It was permitted by Eog Resources, Inc. and has since transferred to Varas Energy Operating Company on the wellbore schedule.
Completion filings report 2 formation tops, including Queen City, Wilcox.
Its lease has reported 1.2K barrels of oil and 321K mcf of gas since May 2008, last reporting volume in March 2025.
Operator of record
Varas Energy Operating Company
Permitted by EOG Resources, Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 9, 2025
- Phone
- (713) 858-3002
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Varas Energy Operating Company |
| Production reports | Varas Energy Operating Company,through Mar 2025 |
| Latest permit | EOG Resources, Inc.Mar 17, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,200
- total depth, ft
- 1
- permits on file
- Mar 17, 2008
- last permit issued
- May 8, 2008
- completed
- 1.2K
- cumulative oil, bbl
- 321K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · MAY 2008 THROUGH MAR 2025
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 8, 2008
- Shut in
- Apr 1, 2025
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| El Viejito "B" G-4-246532 | Sirena (Upper Wilcox) | Varas Energy Operating Company, | 1 | 1.2K | 321K | May 2008 – Mar 2025 |
Gas, mcf lease total
Last 12 months 0 · prior 12 9,461(-100%)
Wells named El Viejito B
Varas Energy Operating Company's other wells filed under this lease name in Webb County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1EOG Resources, Inc.May 2008 → Jul 2013
- 2Bluestone Natural Res. II, LLCSep 2013 → Dec 2019
- 3Blackbeard Operating, LLCJan 2020 → Nov 2020
- 4Hugoton Operating Company, Inc.Dec 2020 → Dec 2024
- 5Varas Energy Operating Company,Jan 2025 → Mar 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 656809-99 | Drill | EOG Resources, Inc. | Mar 6, 2008 | Mar 17, 2008 | Apr 8, 2008 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 8, 2008 | El Viejito B G-4-246532 | Sirena (Upper Wilcox) | Varas Energy Operating Company | Temp Abandoned · shut in Apr 1, 2025 | 9,200 |
Formation tops
As filed on W-2/G-1. Subsea from 866 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen CityTOP QUEEN CITY | 5,308 | -4,442 |
| Queen CityBASE QUEEN CITY | 6,535 | -5,669 |
| WilcoxTOP WILCOX | 7,850 | -6,984 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,148 | 8,178 | Perforated |
| 8,148 | 8,485 | Perforated |
| 8,996 | 9,048 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 840 | 12.25 | 413 S |
| 4.5 | 9,200 | 6.125 | 815 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Oct 13, 2009 | Jun 27, 2008 | — |
| 00 | Aug 21, 2009 | Jul 2, 2009 | — |
| 00 | Aug 19, 2009 | Apr 29, 2009 | — |
| 00 | May 12, 2009 | May 30, 2008 | Yes |
| 00 | Apr 23, 2009 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received May 10, 2011. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITYSpans Queen City, Wilcox | TIFF | 57 to 9,192 | May 10, 2011run Apr 24, 2008 | 1.63 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-479-40137 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-40137 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/47940137, documented in the API reference.