WELL · 42-479-35547 · DISTRICT 4
Vaquillas Ranch A #99
Webb County · Vaquillas Ranch (Wilcox 11 100) field · Vertical
Vaquillas Ranch A #99 (API 42-479-35547) is a plugged well in Webb County, plugged November 14, 2014, last operated by Conoco Inc..
The RRC has issued 2 drilling permits between 1992 and 1996, permitted to 12,600 ft.
Completion filings report 4 formation tops, including Queen City, Wilcox, Lobo Unconformity, Wills Point.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Aug 1, 2011
- Permits on file
- 4,644
- Phone
- (281) 293-5562
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Conoco Inc. |
| Production reports | Conoco Inc.through Feb 1999 |
| Latest permit | Conoco Inc.Jul 24, 1996 |
- 12,600
- total depth, ft
- 2
- permits on file
- Jul 24, 1996
- last permit issued
- Oct 24, 1992
- completed
- 0
- cumulative oil, bbl
- 637K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 2014
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 24, 1992
- Shut in
- —
- Plugged
- Nov 14, 2014
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 |
|---|---|---|---|---|---|---|
| Vaquillas Ranch A G-4-159595 | Vaquillas Ranch (Lobo Cons.) | Conocophillips Company | 1 | 0 | 11.2K | Aug 1996 – Nov 2014 |
| Vaquillas Ranch A G-4-142840 | Vaquillas Ranch (Wilcox 11,100) | Conoco Inc. | 1 | 0 | 626K | Jan 1993 – Aug 1996 |
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.
- 1Conoco Inc.Jan 1993 → Feb 1999
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 450606-99 | Recompletion | Conoco Inc. | Jul 22, 1996 | Jul 24, 1996 | Jul 19, 1996 | 11,982 |
| 402037-99 | Drill | Conoco Inc. | Aug 5, 1992 | Aug 5, 1992 | Aug 26, 1992 | 12,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-142840 | — | — | — | — |
| — | — G-4-159595 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 616 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 3,730 | -3,114 |
| Wilcox | 6,125 | -5,509 |
| WilcoxBASE OF LOWER WILCOX | 10,450 | -9,834 |
| Lobo Unconformity | 10,450 | -9,834 |
| Wills Point | 11,535 | -10,919 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,478 | 10,945 | Perforated |
| 11,197 | 11,223 | Perforated |
| 11,350 | 11,384 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 504 | 12.25 | 200 S |
| 7 | 8,775 | 8.75 | 200 S |
| 2.875 | 11,982 | 6.125 | 427 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 | Nov 13, 2012 | Feb 3, 2012 | — |
| 00 | Dec 4, 1996 | Nov 5, 1996 | — |
| 00 | Nov 20, 1996 | Aug 23, 1996 | Yes |
| 00 | Sep 3, 1996 | — | — |
| 00 | Dec 18, 1992 | Nov 2, 1992 | Yes |
| 00 | Nov 12, 1992 | — | — |
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 42-479-35547 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-35547 → 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/47935547, documented in the API reference.