WELL · 42-427-33251 · DISTRICT 4
Mayfair la Brisa #7
Starr County · Rincon (Vicksburg Cons.) field · Vertical
Mayfair La Brisa #7 (API 42-427-33251) is a well in Starr County operated by Texas Independent Explor Ltd., completed July 16, 2017.
The RRC has issued 2 drilling permits (amended once) between 2000 and 2023, permitted to 8,000 ft.
Completion filings report 3 formation tops, including Frio, Vicksburg, First Rincon.
Its 2 leases have reported 38.4K barrels of oil and 909K mcf of gas since November 2000, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Jun 4, 2026 · 33 permits on file · (888) 308-1894
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texas Independent Explor Ltd. |
| Production reports | Texas Independent Explor Ltd.through Apr 2026 |
| Latest permit | Texas Independent Explor Ltd.Jan 25, 2023 |
- 8,000
- total depth, ft
- 3
- permits on file
- Jan 25, 2023
- last permit issued
- Jul 16, 2017
- completed
- 38.4K
- cumulative oil, bbl
- 909K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2000 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 16, 2017
- Shut in
- —
- Plugged
- —
Surface location
26.448024, -98.608666
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Starr County.
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mayfair la Brisa O-4-14192 | Rincon (G-3, East) | Texas Independent Explor Ltd. | 1 | 38.4K | 64.6K | Dec 2022 – Jul 2026 |
| Mayfair la Brisa G-4-181250 | Rincon (Vicksburg Cons.) | Texas Independent Explor Ltd. | 1 | 0 | 844K | Nov 2000 – Dec 2022 |
Oil, barrels lease total
Last 12 months 4,563 · prior 12 8,364(-45%)
Gas, mcf lease total
Last 12 months 10,099 · prior 12 28,087(-64%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Texas Independent Explor., Inc.Nov 2000 → Jan 2002
- 2Samson Lone Star LPFeb 2002 → Jun 2007
- 3Samson Lone Star, LLCJul 2007 → Apr 2008
- 4Pogo Producing Company LLCMay 2008 → Aug 2011
- 5Plains Exploration & Prod. Co.Sep 2011 → Feb 2012
- 6OXY USA Inc.Mar 2012 → Dec 2015
- 7Merit Energy CompanyJul 2017 → Aug 2022
- 8Texas Independent Explor Ltd.Sep 2022 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 886861-99 | Recompletion | Texas Independent Explor Ltd. | Dec 27, 2022 | Jan 25, 2023 | Dec 6, 2022 | 7,600 |
| 497465-98 | Drill | Texas Independent Explor., Inc. | Aug 25, 2000 | Jul 21, 2000 | Sep 19, 2000 | 8,000 |
| 497465-99 | Drill | Texas Independent Explor., Inc. | Jul 21, 2000 | Jul 21, 2000 | — | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-181250 | — | — | — | — |
| — | — O-4-14192 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 404 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,130 | 4,134 | Perforated |
| 6,456 | 6,462 | Perforated |
| 6,456 | 6,593 | Perforated |
| 6,504 | 6,524 | Perforated |
| 6,671 | 6,701 | Perforated |
| 7,010 | 7,268 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,489 | 12.25 | 1,005 S |
| 4.5 | 7,600 | 7.875 | 890 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 | Feb 17, 2023 | Jan 27, 2023 | — |
| 00 | Aug 30, 2017 | Jul 26, 2017 | — |
| 00 | Dec 12, 2005 | Jul 13, 2005 | — |
| 00 | Jan 3, 2005 | Oct 29, 2004 | — |
| 00 | Dec 7, 2004 | Sep 9, 2004 | — |
| 00 | May 22, 2001 | Feb 20, 2001 | Yes |
| 00 | Mar 21, 2001 | — | — |
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 42-427-33251 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-33251 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Slick 54142-427-33199
0.9 KM · Texas Independent Explor., Inc. · Section with this well →
| Frio | 3,560 | -3,157 |
| Vicksbutg I | 5,215 | -4,812 |
| Vicksburg | 5,215 | -4,812 |
| Vicksburg | 6,744 | -6,341 |
Garcia L&L Co.42-427-34783
1.7 KM · Smith Production Inc. · Section with this well →
| Miocene (undifferentiated) | 650 | -236 |
| Catahoula | 970 | -556 |
| Catahoula | 3,620 | -3,206 |
| Vicksburg | 4,630 | -4,216 |
| Rincon 2 | 5,670 | -5,256 |
| Ashby Sand | 7,248 | -6,834 |
| Cook Mountain | — | |
| Jackson | — |
10 TOPS · FIRST 8
LA Brisa Ranch Belmont42-427-33018
5.2 KM · Trap Rock Oil, Ltd. · Section with this well →
| Miocene (undifferentiated) | 400 | -54 |
| Catahoula | 2,900 | -2,554 |
| Vicksburg | 4,010 | -3,664 |
| K-Sd. | 4,628 | -4,282 |
| Yegua | — | |
| Wilcox | — | |
| Queen City | — | |
| Cook Mountain | — |
10 TOPS · FIRST 8
LA Brisa Ranch/Belmont42-427-34761
5.3 KM · Trap Rock Oil, Ltd. · Section with this well →
| Miocene (undifferentiated) | 400 | -66 |
| Catahoula | 2,900 | -2,566 |
| Vicksburg | 4,010 | -3,676 |
| Wilcox | — | |
| Catahoula | — | |
| Cook Mountain | — | |
| Jackson | — | |
| Queen City | — |
9 TOPS · FIRST 8
LA Brisa Ranch Belmont42-427-34527
5.3 KM · Trap Rock Oil, Ltd. · Section with this well →
| Miocene (undifferentiated) | 400 | -85 |
| Frio | 2,900 | -2,585 |
| Vicksburg | 4,010 | -3,695 |
Slick42-427-34807
5.5 KM · Royal Production Company, Inc. · Section with this well →
| Miocene (undifferentiated) | 1,200 | -777 |
| Catahoula | 3,230 | -2,807 |
| Catahoula | 3,495 | -3,072 |
| Vicksburg | 6,660 | -6,237 |
| Jackson | — | |
| Queen City | — | |
| Wilcox | — | |
| Yegua | — |
9 TOPS · FIRST 8
LA Brisa Ranch Belmont42-427-34777
5.5 KM · Trap Rock Oil, Ltd. · Section with this well →
| Miocene (undifferentiated) | 400 | -75 |
| Catahoula | 2,900 | -2,575 |
| Vicksburg | 4,010 | -3,685 |
| Wilcox | — | |
| Yegua | — | |
| Queen City | — | |
| Jackson | — | |
| Cook Mountain | — |
9 TOPS · FIRST 8
Slick42-427-34808
6.1 KM · Royal Production Company, Inc. · Section with this well →
| Miocene (undifferentiated) | 900 | -481 |
| Catahoula | 3,065 | -2,646 |
| Catahoula | 3,365 | -2,946 |
| Vicksburg | 5,850 | -5,431 |
| Vicksburg | 6,810 | -6,391 |
| Yegua | — | |
| Cook Mountain | — | |
| Jackson | — |
10 TOPS · FIRST 8
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/42733251, documented in the API reference.