WELL · 42-479-35494 · DISTRICT 4
EL Gato A #6
Webb County · Belle Jeffers East (Lobo) field · Vertical
El Gato A #6 (API 42-479-35494) is a plugged well in Webb County, plugged January 8, 2009, last operated by Marwell Petroleum Ltd Partnrship.
The RRC has issued one drilling permit (amended once), issued June 15, 1992, permitted to 9,000 ft.
It was permitted by Michael Petr. & Hurd Ent., Ltd. and has since transferred to Marwell Petroleum Ltd Partnrship on the wellbore schedule.
Completion filings report 4 formation tops, including T/Sparta, T/Queen City, T/Wilcox, T/Middle Wx..
Operator of record
Marwell Petroleum Ltd Partnrship
Permitted by Michael Petr. & Hurd Ent., Ltd.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Nov 4, 2025 · 2 permits on file · (575) 725-0324
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Marwell Petroleum Ltd Partnrship |
| Production reports | Marwell Petroleum Ltd Partnrshipthrough Aug 2008 |
| Latest permit | Michael Petr. & Hurd Ent., Ltd.Jun 15, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 2
- permits on file
- Jun 15, 1992
- last permit issued
- Aug 15, 1992
- completed
- 0
- cumulative oil, bbl
- 3.18M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2009
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 15, 1992
- Shut in
- —
- Plugged
- Jan 8, 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 |
|---|---|---|---|---|---|---|
| EL Gato "A" G-4-142248 | Belle Jeffers, East (Lobo) | Marwell Petroleum Ltd Partnrship | 1 | 0 | 3.18M | Jan 1993 – Apr 2009 |
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.
- 1Michael Petr. & Hurd Ent., Ltd.Jan 1993 → Oct 1993
- 2Hurd Enterprises, Ltd.Nov 1993 → Jan 2004
- 3Marwell Petroleum, Inc.Feb 2004 → Apr 2006
- 4Marwell Petroleum Ltd PartnrshipMay 2006 → Aug 2008
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 400198-98 | Drill | Michael Petr. & Hurd Ent., Ltd. | Jul 2, 1992 | Jun 15, 1992 | Jun 20, 1992 | 9,000 |
| 400198-99 | Drill | Michael Petr. & Hurd Ent., Ltd. | Jun 15, 1992 | Jun 15, 1992 | — | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-142248 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 467 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Sparta | 1,540 | -1,073 |
| T/Queen City | 2,890 | -2,423 |
| T/Wilcox | 5,000 | -4,533 |
| T/Middle Wx. | 6,500 | -6,033 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,940 | 7,951 | Perforated |
| 7,991 | 8,013 | Perforated |
| 8,050 | 8,066 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 862 | 12.25 | 240 S |
| 7 | 6,805 | 8.75 | 855 S |
| 4.5 | 8,327 | 6.125 | 200 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 | Oct 13, 1992 | Aug 28, 1992 | Yes |
| 00 | Sep 24, 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 42-479-35494 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-35494 → 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/47935494, documented in the API reference.