WELL · 42-131-36174 · DISTRICT 4
Vanco #29
Duval County · Vertical
Vanco #29 (API 42-131-36174) is a former disposal or injection well in Duval County, last operated by Sanchez Oil & Gas Corporation; its UIC permit is no longer active.
The RRC has issued 2 drilling permits between 1982 and 2013, permitted to 2,400 ft.
Completion filings report 2 formation tops, including First Mirando, Mirando.
Its lease has reported 35.6K barrels of oil and 37 mcf of gas since January 1993, last reporting in July 2026. The lease carries 13 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Feb 4, 2026 · 541 permits on file · (956) 722-8092
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Mirando Resource, L.L.C.through Dec 1998 |
| Latest permit | Sanchez Oil & Gas CorporationJul 16, 2013 |
- 2,400
- total depth, ft
- 2
- permits on file
- Jul 16, 2013
- last permit issued
- —
- completed
- 35.6K
- cumulative oil, bbl
- 37
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 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 lease this well is completed on; they carry 13 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Barnes Estate O-4-10043 | Lopez | Mirando Resource, L.L.C. | 13 | 35.6K | 37 | Jan 1993 – Jul 2026 |
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.
- 1Herschap Bros.Jan 1993 → Aug 1997
- 2C and S Oil & GasSep 1997 → Feb 1998
- 3Mirando Resource, L.L.C.Mar 1998 → Dec 1998
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 766322-99 | Reenter | Sanchez Oil & Gas Corporation | Jul 11, 2013 | Jul 16, 2013 | — | 2,400 |
| 183024-99 | Drill | Tesoro Petroleum Corporation | Dec 31, 1982 | Dec 31, 1982 | Jan 23, 1983 | 2,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-10043 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 563 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| First Mirando | 2,134 | -1,571 |
| Mirando | 2,134 | -1,571 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,134 | 2,137 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 421 | 12.25 | 307 S |
| 2.875 | 2,109 | — | — |
| 5.5 | 2,260 | 7.875 | 219 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 | May 3, 1994 | Mar 2, 1994 | — |
| 00 | May 24, 1989 | Apr 12, 1989 | — |
| 00 | Jan 12, 1984 | Feb 24, 1983 | — |
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 42-131-36174 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-36174 → 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
- 0
- bbl, last 12 reported months
- 1.36M
- bbl, all reported
- Sep 1997
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000068577 | H-1 Injection | Plugged Apr 26, 2004 | 1,200 | 825 | 2,134–2,137 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/13136174, documented in the API reference.