WELL · 42-131-38809 · DISTRICT 4
Alta-Vanco #1
Duval County · Tesoro (5000 Pettus) field · Vertical
Alta-Vanco #1 (API 42-131-38809) is a plugged well in Duval County, plugged December 20, 2010, last operated by Tepee Petroleum CO. Inc..
The RRC has issued 2 drilling permits between 2005 and 2007, permitted to 6,000 ft.
Completion filings report 3 formation tops, including Cole, Hockley, Pettus.
Its 2 leases have reported 40.4K barrels of oil and 32.9K mcf of gas since July 2005, last reporting in March 2011. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Oct 8, 2021 · 43 permits on file · (361) 550-3892
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tepee Petroleum Co. Inc. |
| Production reports | Tepee Petroleum Co., Inc.through Jun 2008 |
| Latest permit | Tepee Petroleum Co., Inc.May 17, 2007 |
- 6,000
- total depth, ft
- 2
- permits on file
- May 17, 2007
- last permit issued
- Jul 28, 2005
- completed
- 40.4K
- cumulative oil, bbl
- 32.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2005 THROUGH Mar 2011
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 28, 2005
- Shut in
- —
- Plugged
- Dec 20, 2010
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 |
|---|---|---|---|---|---|---|
| Alta-Vanco O-4-13320 | Tesoro (5000 Pettus) | Tepee Petroleum Co., Inc. | 1 | 40.4K | 22.3K | Jul 2005 – Mar 2011 |
| Alta-Vanco G-4-227374 | Tesoro (3600) | Tepee Petroleum Co., Inc. | 1 | 0 | 10.6K | May 2007 – Dec 2010 |
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.
- 1Tepee Petroleum Co., Inc.Jul 2005 → Jun 2008
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 638696-99 | Recompletion | Tepee Petroleum Co., Inc. | May 9, 2007 | May 17, 2007 | Apr 23, 2007 | 3,520 |
| 601445-99 | Drill | Tepee Petroleum Co., Inc. | Jun 1, 2005 | Jun 1, 2005 | Jun 9, 2005 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-227374 | — | — | — | — |
| — | — O-4-13320 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 429 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cole | 3,890 | -3,461 |
| Hockley | 4,560 | -4,131 |
| Pettus | 5,011 | -4,582 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,514 | 3,517 | Perforated |
| 5,018 | 5,022 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,450 | 12.25 | 569 S |
| 4.5 | 5,369 | 7.875 | 1,115 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 | Jul 2, 2007 | Jun 13, 2007 | Yes |
| 00 | Jun 26, 2007 | — | — |
| 00 | Jan 25, 2006 | Aug 2, 2005 | Yes |
| 00 | Nov 21, 2005 | — | — |
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 42-131-38809 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-38809 → 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/13138809, documented in the API reference.