WELL · 42-283-37003 · DISTRICT 1
Martinez E #101H
LA Salle County · Briscoe Ranch (Eagleford) field · Horizontal
Martinez E #101H (API 42-283-37003) is a horizontal well in La Salle County operated by Trinity Operating (Usg) LLC, completed September 15, 2022.
The RRC has issued one drilling permit, issued February 28, 2020, permitted to 10,000 ft.
Completion filings report 10 formation tops, including Yegua, Sparta, Queen City, Wilcox.
No lease production has been reported under this well’s leases.
Operator of record
Houston, TX · P-5 Y, filed Nov 4, 2025 · 392 permits on file · (888) 510-9581
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Trinity Operating (Usg) LLC |
| Production reports | Trinity Operating (Usg), LLCthrough Apr 2026 |
| Latest permit | Trinity Operating (Usg), LLCFeb 28, 2020 |
- 10,000
- total depth, ft
- 1
- permits on file
- Feb 28, 2020
- last permit issued
- Sep 15, 2022
- completed
- 0
- cumulative oil, bbl
- 745K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 15, 2022
- Shut in
- —
- Plugged
- —
Surface location
28.630547, -99.388891
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in LA Salle 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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Martinez E G-1-297562 | Briscoe Ranch (Eagleford) | Trinity Operating (Usg), LLC | 1 | 0 | 745K | Sep 2020 – Jul 2026 |
| Martinez E O-1-20356 | Briscoe Ranch (Eagleford) | Trinity Operating (Usg), LLC | 3 | 0 | 0 | Sep 2020 – Sep 2024 |
Gas, mcf lease total
Last 12 months 87,584 · prior 12 101,895(-14%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Trinity Operating (Usg), LLCSep 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 862314-99 | Drill | Trinity Operating (Usg), LLC | Feb 26, 2020 | Feb 28, 2020 | Apr 25, 2020 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-297562 | — | — | — | — |
| — | — O-1-20356 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 600 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yegua | 910 | -310 |
| Sparta | 2,322 | -1,722 |
| Queen City | 2,332 | -1,732 |
| WilcoxWILCOX - DISPOSAL | 3,603 | -3,003 |
| Escondido | 3,957 | -3,357 |
| OlmosOLMOS - DISPOSAL | 4,896 | -4,296 |
| Austin Chalk | 6,699 | -6,099 |
| Eagle FordEAGLE FORD - H2S | 7,177 | -6,577 |
| BudaBUDA - H2S | — | — |
| EdwardsEDWARDS - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,755 | 20,272 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,454 | 12.25 | 1,280 S |
| 5.5 | 20,445 | 8.75 | 3,715 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 | Apr 17, 2026 | Apr 10, 2026 | — |
| 00 | Aug 15, 2024 | Jul 19, 2024 | Yes |
| 00 | Feb 14, 2023 | Jan 20, 2023 | Yes |
| 00 | Nov 17, 2020 | Oct 11, 2020 | Yes |
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 42-283-37003 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-37003 → 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.
Martinez E42-283-37010
0.0 KM · Trinity Operating (Usg), LLC · Section with this well →
| Yegua | 920 | -320 |
| Queen City | 2,350 | -1,750 |
| Sparta | 2,350 | -1,750 |
| Wilcox | 3,660 | -3,060 |
| Escondido | 6,000 | -5,400 |
| Olmos | 6,020 | -5,420 |
| Austin Chalk | 6,700 | -6,100 |
| Eagle Ford | 7,284 | -6,684 |
11 TOPS · FIRST 8
Martinez E42-283-37011
0.0 KM · Trinity Operating (Usg), LLC · Section with this well →
| Yegua | 960 | -360 |
| Escondido | 3,949 | -3,349 |
| Olmos | 4,886 | -4,286 |
| Austin Chalk | 6,702 | -6,102 |
| Eagle Ford | 7,183 | -6,583 |
| Queen City | — | |
| Edwards | — | |
| Buda | — |
10 TOPS · FIRST 8
Avant C42-283-37216
0.2 KM · Trinity Operating (Usg), LLC · Section with this well →
| Escondido | 3,903 | -3,302 |
| Olmos | 4,910 | -4,309 |
| San Miguel | 5,887 | -5,286 |
| Anacacho | 6,339 | -5,738 |
| Austin Chalk | 6,705 | -6,104 |
| Eagle Ford | 7,193 | -6,592 |
| Yegua | — | |
| Buda | — |
12 TOPS · FIRST 8
Avant C42-283-37215
0.2 KM · Trinity Operating (Usg), LLC · Section with this well →
| Escondido | 3,908 | -3,307 |
| Olmos | 4,912 | -4,311 |
| San Miguel | 5,877 | -5,276 |
| Anacacho | 6,351 | -5,750 |
| Austin Chalk | 6,707 | -6,106 |
| Eagle Ford | 7,190 | -6,589 |
| Eagle Ford | 7,301 | -6,700 |
| Edwards | — |
13 TOPS · FIRST 8
Avant C42-283-37214
0.2 KM · Trinity Operating (Usg), LLC · Section with this well →
| Escondido | 3,914 | -3,313 |
| Olmos | 4,910 | -4,309 |
| San Miguel | 5,888 | -5,287 |
| Anacacho | 6,348 | -5,747 |
| Austin Chalk | 6,701 | -6,100 |
| Eagle Ford | 7,192 | -6,591 |
| Eagle Ford | 7,298 | -6,697 |
| Yegua | — |
13 TOPS · FIRST 8
Martinez F42-283-36996
0.6 KM · Trinity Operating (Usg), LLC · Section with this well →
| Yegua | 902 | -314 |
| Sparta | 2,350 | -1,762 |
| Queen City | 2,350 | -1,762 |
| Wilcox | 3,641 | -3,053 |
| Olmos | 4,871 | -4,283 |
| Escondido | 5,994 | -5,406 |
| Austin Chalk | 6,676 | -6,088 |
| Eagle Ford | 7,266 | -6,678 |
10 TOPS · FIRST 8
Martinez F42-283-36997
0.6 KM · Trinity Operating (Usg), LLC · Section with this well →
| Yegua | 920 | -332 |
| Sparta | 2,350 | -1,762 |
| Queen City | 2,350 | -1,762 |
| Wilcox | 3,660 | -3,072 |
| Escondido | 3,933 | -3,345 |
| Olmos | 4,870 | -4,282 |
| Austin Chalk | 6,677 | -6,089 |
| Eagle Ford | 7,159 | -6,571 |
10 TOPS · FIRST 8
Martinez B42-283-36989
0.7 KM · Trinity Operating (Usg), LLC · Section with this well →
| Yegua | 920 | -316 |
| Sparta | 2,340 | -1,736 |
| Queen City | 2,350 | -1,746 |
| Wilcox | 3,621 | -3,017 |
| Escondido | 5,956 | -5,352 |
| Olmos | 5,976 | -5,372 |
| Austin Chalk | 6,706 | -6,102 |
| Eagle Ford | 7,185 | -6,581 |
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/28337003, documented in the API reference.