WELL · 42-479-35074 · DISTRICT 4
Barrera-Leyendecker G/U 2 #2
Webb County · Barrera (Lobo 6) field · Vertical
Barrera-Leyendecker G/U 2 #2 (API 42-479-35074) is a plugged well in Webb County, plugged February 12, 1999, last operated by Sanchez Oil & Gas Corporation.
The RRC has issued 2 drilling permits between 1990 and 1998, permitted to 9,500 ft.
Completion filings report 3 formation tops, including Carrizo, Lower Lobo, Lobo.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 11, 2026
- Permits on file
- 541
- Phone
- (713) 783-8000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Sanchez Oil & Gas Corporationthrough Sep 1998 |
| Latest permit | Sanchez Oil & Gas CorporationAug 19, 1998 |
- 9,500
- total depth, ft
- 2
- permits on file
- Aug 19, 1998
- last permit issued
- Sep 11, 1990
- completed
- 0
- cumulative oil, bbl
- 890K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 1999
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 11, 1990
- Shut in
- —
- Plugged
- Feb 12, 1999
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 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 |
|---|---|---|---|---|---|---|
| Barrera-Leyendecker G/U 2 G-4-136482 | Barrera (Lobo 6) | Sanchez Oil & Gas Corporation | 1 | 0 | 890K | Jan 1993 – Apr 1999 |
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.
- 1Sanchez-O'Brien Oil & Gas Corp.Jan 1993 → May 1998
- 2Sanchez Oil & Gas CorporationJun 1998 → Sep 1998
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 478845-99 | Recompletion | Sanchez Oil & Gas Corporation | Aug 19, 1998 | Aug 19, 1998 | — | 9,500 |
| 376375-99 | Drill | Sanchez-O'Brien Oil & Gas Corp. | Aug 8, 1990 | Aug 8, 1990 | — | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 11, 1990 | Barrera-Leyendecker G/U 2 G-4-136482 | Barrera (Lobo 6) | Sanchez Oil & Gas Corporation | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 516 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CarrizoCARRIZO WILCOX | 4,050 | -3,534 |
| Lower Lobo | 5,900 | -5,384 |
| Lobo | 7,720 | -7,204 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,251 | 8,261 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 799 | 12.25 | 290 S |
| 7 | 6,685 | 8.75 | 640 S |
| 2.875 | 8,499 | 6.125 | 300 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 | Mar 7, 1991 | Jan 29, 1991 | — |
| 00 | Jan 25, 1991 | Oct 11, 1990 | Yes |
| 00 | Jan 16, 1991 | — | — |
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 42-479-35074 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-35074 → 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/47935074, documented in the API reference.