WELL · 42-479-37223 · DISTRICT 4
Vaquillas 136 A #1365
Webb County · Vaquillas Ranch (Lobo) field · Temp Abandoned · Vertical
Vaquillas 136 A #1365 (API 42-479-37223) is a well in Webb County operated by Three-C Oil And Gas, completed March 28, 1999 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit, issued February 2, 1999, permitted to 9,600 ft.
It was permitted by Sonat Exploration CO. - Houston and has since transferred to Three-C Oil And Gas on the wellbore schedule.
Completion filings report 5 formation tops, including Big Blue, B/Lwr Wilcox, Lobo Walker, Lobo 6.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Sonat Exploration Co. - Houston; the EWA schedule now lists a different operator.
Hebbronville, TX · P-5 Y, filed Jul 4, 2026 · (361) 231-2638
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Three-C Oil and Gas |
| Production reports | Westport Oil and Gas Company, LPthrough Feb 2005 |
| Latest permit | Sonat Exploration Co. - HoustonFeb 2, 1999 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,600
- total depth, ft
- 1
- permits on file
- Feb 2, 1999
- last permit issued
- Mar 28, 1999
- completed
- 0
- cumulative oil, bbl
- 1.79M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1999 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 28, 1999
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 136 "A" G-4-172677 | Vaquillas Ranch (Lobo) | Three-C Oil and Gas | 1 | 0 | 1.79M | Mar 1999 – 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.
- 1Sonat Exploration Co. - HoustonMar 1999 → Dec 1999
- 2EL Paso Production CompanyJan 2000 → Mar 2002
- 3United Oil & Minerals L. P.Jan 2003 → Jun 2003
- 4United Resources, LPJul 2003 → Dec 2003
- 5Westport Oil and Gas Company, LPFeb 2004 → Feb 2005
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 482411-99 | Drill | Sonat Exploration Co. - Houston | Feb 2, 1999 | Feb 2, 1999 | Mar 3, 1999 | 9,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-172677 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 557 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Big Blue | 6,943 | -6,386 |
| B/LWR Wilcox | 7,915 | -7,358 |
| Lobo Walker | 8,011 | -7,454 |
| Lobo Walker | 8,100 | -7,543 |
| Lobo 6 | 8,566 | -8,009 |
| T/Wills Point | 8,930 | -8,373 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,015 | 8,025 | Perforated |
| 8,667 | 8,677 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,780 | 12.25 | 540 S |
| 7 | 7,182 | 8.75 | 360 S |
| 2.875 | 9,076 | 6.25 | 355 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 | Sep 24, 1999 | May 14, 1999 | — |
| 00 | May 19, 1999 | Apr 28, 1999 | Yes |
| 00 | May 5, 1999 | — | — |
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 42-479-37223 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-37223 → 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/47937223, documented in the API reference.