WELL · 42-427-32420 · DISTRICT 4
LA Brisa Ranch / State 542 #5
Starr County · Vertical
La Brisa Ranch / State 542 #5 (API 42-427-32420) is a former disposal or injection well in Starr County, last operated by Trap Rock Oil, Ltd.; its UIC permit is no longer active.
The RRC has issued 2 drilling permits (amended once) between 1990 and 2008, permitted to 6,000 ft.
Completion filings report 4 formation tops, including Visckburg G Sand, Vicksburg, Frio, Vxburg L1.
Its 2 leases have reported 30.3K barrels of oil and 34.6K mcf of gas since January 1993, last reporting in February 2019. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Sep 4, 2025 · 41 permits on file · (617) 686-0238
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Trap Rock Oil, Ltd.through Nov 2009 |
| Latest permit | Trap Rock Oil, Ltd.Sep 12, 2008 |
- 6,000
- total depth, ft
- 3
- permits on file
- Sep 12, 2008
- last permit issued
- —
- completed
- 30.3K
- cumulative oil, bbl
- 34.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2019
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| LA Brisa Ranch/State 542 O-4-11805 | LA Brisa (Frio 4000) | Trap Rock Oil, Ltd. | 2 | 30.3K | 7.4K | Jan 1993 – Feb 2019 |
| LA Brisa Ranch / State 542 G-4-242190 | Rincon (Vicksburg Cons.) | Trap Rock Oil, Ltd. | 1 | 0 | 27.2K | Aug 2008 – Oct 2016 |
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.
- 1Glenn, Wayne E. & Assoc., Inc.Jan 1993 → Mar 2002
- 2Trap Rock Oil, Ltd.Aug 2008 → Nov 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 669784-99 | Recompletion | Trap Rock Oil, Ltd. | Aug 25, 2008 | Sep 12, 2008 | Jun 30, 2008 | 4,500 |
| 374033-98 | Drill | Glenn, Wayne E. & Assoc., Inc. | Aug 7, 1990 | Jun 6, 1990 | — | 6,000 |
| 374033-99 | Drill | Glenn, Wayne E. & Assoc., Inc. | Jun 1, 1990 | Jun 6, 1990 | — | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-242190 | — | — | — | — |
| — | — O-4-11805 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 375 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,230 | 3,238 | Perforated |
| 4,036 | 4,043 | Perforated |
| 4,068 | 4,073 | Perforated |
| 4,153 | 4,158 | Perforated |
| 4,154 | 4,167 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 513 | 12.25 | 240 S |
| 4.5 | 4,978 | 7.875 | 992 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 | Dec 11, 2008 | Oct 10, 2008 | Yes |
| 00 | Nov 19, 2008 | — | — |
| 00 | Sep 10, 2004 | Jun 18, 2004 | — |
| 00 | Oct 8, 1990 | Aug 6, 1990 | Yes |
| 00 | Sep 19, 1990 | — | — |
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 42-427-32420 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-32420 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 33.2K
- bbl, last 12 reported months
- 155K
- bbl, all reported
- Jul 2008
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000093985 | H-1 Injection | Plugged Oct 27, 2016 | 2,000 | 2,000 | 4,020–4,600 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 33,156 · prior 12 26,103(+27%)
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/42732420, documented in the API reference.