TEXAS · WELLS · WEBB COUNTY · VAQUILLAS RANCH - S.E.A. LEASE · API 42-479-33481 · DISTRICT 04
Vaquillas Ranch - S.E.A. #1
Webb County · Vaquillas Ranch (Carrizo-1 Low) field · Vertical
Vaquillas Ranch - S.E.A. #1 (API 42-479-33481) is a plugged well in Webb County, plugged October 7, 2024, last operated by Continental Exploration L.L.C..
The RRC has issued 4 drilling permits between 1982 and 1989, permitted to 15,200 ft.
It was permitted by Conoco Inc. and has since transferred to Continental Exploration L.L.C. on the wellbore schedule.
Completion filings report 4 formation tops, including Queen City, Carrizo, Pok-A-Dot, Upper Lobo Series.
Operator of record
Continental Exploration L.L.C.
Permitted by Conoco Inc.; the EWA schedule now lists a different operator.
- Based in
- Richardson, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- May 29, 2025
- Permits on file
- 11
- Phone
- (903) 757-3399
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Continental Exploration, L.L.C.through Oct 2016 |
| Latest permit | Conoco Inc.Feb 28, 1989 |
- 15,200
- total depth, ft
- 4
- permits on file
- Feb 28, 1989
- last permit issued
- Feb 9, 1989
- completed
- 0
- cumulative oil, bbl
- 297K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 9, 1989
- Shut in
- —
- Plugged
- Oct 7, 2024
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 Ranch - S.E.A. G-4-129880 | Vaquillas Ranch (Carrizo-1 Low) | Continental Exploration, L.L.C. | 1 | 0 | 297K | Jan 1993 – 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.
- 1Pintail Production Co., Inc.Jan 1993 → Dec 2006
- 2Continental Exploration, L.L.C.Jan 2007 → Oct 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 356382-99 | Recompletion | Conoco Inc. | Feb 24, 1989 | Feb 28, 1989 | — | 13,092 |
| 283851-99 | Recompletion | Conoco Inc. | Aug 26, 1985 | Aug 27, 1985 | — | 13,092 |
| 213078-99 | Drill | Conoco Inc. | Aug 4, 1983 | Aug 24, 1983 | — | 13,092 |
| 178221-99 | Drill | Conoco Inc. | Nov 24, 1982 | Nov 24, 1982 | — | 15,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 9, 1989 | Vaquillas Ranch - S.E.A. G-4-129880 | Vaquillas Ranch (Carrizo-1 Low) | Continental Exploration L.L.C. | Plugged | — |
| Jul 27, 1983 | Vaquillas Ranch S.E.A. G-4-107691 | Vaquillas Ranch (Wilcox) | Conoco Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 680 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 4,120 | -3,440 |
| CarrizoCARRIZO WILCOX | 6,712 | -6,032 |
| CarrizoLOWER CARRIZO | 9,190 | -8,510 |
| Pok-A-Dot | 9,970 | -9,290 |
| Upper Lobo Series | 11,580 | -10,900 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,412 | 9,440 | Perforated |
| 9,968 | 9,974 | Perforated |
| 10,094 | 10,194 | Perforated |
| 11,586 | 11,630 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 20 | 1,069 | 26 | 1,941 sx |
| 9.625 | 9,630 | 12.25 | 3,350 S |
| 9.625 | 9,630 | 17.5 | 3,350 sx |
| 5.5 | 13,090 | 8.5 | 3,400 sx |
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 | Aug 25, 1989 | Jul 24, 1989 | — |
| 00 | Apr 5, 1989 | Feb 22, 1989 | Yes |
| 00 | Mar 7, 1989 | — | — |
| 00 | Sep 26, 1984 | Sep 11, 1984 | — |
| 00 | Jan 12, 1984 | Sep 11, 1984 | — |
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 42-479-33481 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-33481 → 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/47933481, documented in the API reference.