WELL · 42-479-39688 · DISTRICT 4
Vaquillas Unproven Minerals Ltd #1
Webb County · Wildcat field · Vertical
Vaquillas Unproven Minerals Ltd #1 (API 42-479-39688) is a plugged well in Webb County, plugged May 20, 2009, last operated by Laredo Energy.
The RRC has issued one drilling permit (amended once), issued October 31, 2006, permitted to 11,500 ft.
It was permitted by Laredo Energy IV, L.P. and has since transferred to Laredo Energy on the wellbore schedule.
Operator of record
Permitted by Laredo Energy IV, L.P.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Aug 5, 2016 · 312 permits on file · (713) 662-0332
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Laredo Energy |
| Production reports | none |
| Latest permit | Laredo Energy IV, L.P.Oct 31, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,500
- total depth, ft
- 2
- permits on file
- Oct 31, 2006
- last permit issued
- Nov 26, 2006
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2006 THROUGH May 2009
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 26, 2006
- Shut in
- —
- Plugged
- May 20, 2009
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 |
|---|---|---|---|---|---|---|
| Vaquillas Unproven Minerals, Ltd G-4-231223 | Wildcat | Laredo Energy | 1 | 0 | 0 | Nov 2006 – May 2009 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 628324-98 | Drill | Laredo Energy IV, L.P. | Nov 2, 2006 | Oct 31, 2006 | Nov 3, 2006 | 11,500 |
| 628324-99 | Drill | Laredo Energy IV, L.P. | Oct 31, 2006 | Oct 31, 2006 | — | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-231223 | — | — | — | — |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,650 | 17.5 | 1,243 S |
| 9.625 | 7,188 | 12.25 | 380 S |
| 4.5 | 9,000 | 8.5 | 590 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 | Dec 20, 2007 | Oct 17, 2007 | Yes |
| 00 | Dec 6, 2007 | — | — |
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 42-479-39688 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-39688 → 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/47939688, documented in the API reference.