TEXAS · WELLS · WEBB COUNTY · VERGARA LEASE · API 42-479-36441 · DISTRICT 04
Vergara #15
Webb County · Vaquillas Ranch (Lobo Cons.) field · Vertical
Vergara #15 (API 42-479-36441) is a plugged well in Webb County, plugged March 3, 2004, last operated by Conocophillips Company.
The RRC has issued one drilling permit, issued February 16, 1996, permitted to 10,200 ft.
It was permitted by Transtexas Gas Corporation and has since transferred to Conocophillips Company on the wellbore schedule.
Completion filings report 2 formation tops, including Wilcox, Wills Point.
Its lease has reported 2.12K barrels of oil and 91.8K mcf of gas since March 1996, with no volume in the three years through April 2026.
Operator of record
Permitted by Transtexas Gas Corporation; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 3, 2026
- Permits on file
- 3,290
- Phone
- (432) 683-7443
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Conocophillips Company |
| Production reports | Conocophillips Companythrough Sep 1997 |
| Latest permit | Transtexas Gas CorporationFeb 16, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,200
- total depth, ft
- 1
- permits on file
- Feb 16, 1996
- last permit issued
- Mar 29, 1996
- completed
- 2.12K
- cumulative oil, bbl
- 91.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1996 THROUGH Sep 1997
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 29, 1996
- Shut in
- —
- Plugged
- Mar 3, 2004
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 |
|---|---|---|---|---|---|---|
| Vergara G-4-157736 | Vaquillas Ranch (Lobo Cons.) | Conocophillips Company | 1 | 2.12K | 91.8K | Mar 1996 – Sep 1997 |
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.
- 1Transtexas Gas CorporationMar 1996 → May 1997
- 2Conoco Inc.Jun 1997 → Sep 1997
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 444891-99 | Drill | Transtexas Gas Corporation | Feb 16, 1996 | Feb 16, 1996 | Feb 19, 1996 | 10,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 29, 1996 | Vergara G-4-157736 | Vaquillas Ranch (Lobo Cons.) | Conocophillips Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 600 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| WilcoxTOP WILCOX | 5,368 | -4,768 |
| WilcoxBASE LOWER WILCOX | 7,225 | -6,625 |
| Wills PointTOP WILLS POINT | 10,000 | -9,400 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,546 | 9,770 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 750 | 12.25 | 360 S |
| 7 | 7,987 | 8.75 | 335 S |
| 4.5 | 10,200 | 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 21, 1996 | Apr 18, 1996 | Yes |
| 00 | May 8, 1996 | — | — |
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 42-479-36441 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-36441 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/47936441, documented in the API reference.