WELL · 42-321-32438 · DISTRICT 3
Express #1
Matagorda County · LE Tulle (Frio 10 350) field · Producing · Directional
Express #1 (API 42-321-32438) is a well in Matagorda County operated by Tri-C Resources Partners I LLC, completed April 5, 2021 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 13, 2021, permitted to 11,800 ft.
It was permitted by Square Mile Energy, L.L.C. and has since transferred to Tri-C Resources Partners I LLC on the wellbore schedule.
Completion filings report 9 formation tops, including Miocene (undifferentiated), Frio, Anahuac, Caprock.
No lease production has been reported under this well’s leases.
Operator of record
Tri-C Resources Partners I LLC
Permitted by Square Mile Energy, L.L.C.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Feb 10, 2026 · (281) 886-1632
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tri-C Resources Partners I LLC |
| Production reports | Tri-C Resources Partners I, LLCthrough Apr 2026 |
| Latest permit | Square Mile Energy, L.L.C.Jan 13, 2021 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,800
- total depth, ft
- 1
- permits on file
- Jan 13, 2021
- last permit issued
- Apr 5, 2021
- completed
- 0
- cumulative oil, bbl
- 1.48M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2021 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 5, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
29.025529, -95.989520
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Matagorda County.
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 |
|---|---|---|---|---|---|---|
| Express G-3-291357 | LE Tulle (Frio 10,350) | Tri-C Resources Partners I, LLC | 1 | 0 | 1.48M | Apr 2021 – Jul 2026 |
Gas, mcf lease total
Last 12 months 158,347 · prior 12 290,835(-46%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Square Mile Energy, L.L.C.Jun 2021 → Nov 2023
- 2Tri-C Resources, LLCDec 2023 → Feb 2026
- 3Tri-C Resources Partners I, LLCMar 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 866938-99 | Drill | Square Mile Energy, L.L.C. | Jan 8, 2021 | Jan 13, 2021 | Feb 19, 2021 | 11,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-291357 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 85 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE - DISPOSAL | 3,024 | -2,939 |
| FrioFRIO - DISPOSAL | 7,120 | -7,035 |
| FrioFRIO, LOWER | 11,105 | -11,020 |
| Anahuac | — | — |
| CaprockCAPROCK - DISPOSAL | — | — |
| Grant - Disposal | — | — |
| Gretta - Disposal | — | — |
| Nodosaria | — | — |
| Tex Miss | — | — |
| Willis - Disposal | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,508 | 11,521 | Perforated |
| 11,532 | 11,572 | Perforated |
| 11,581 | 11,588 | Perforated |
| 11,602 | 11,607 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 3,024 | 13.5 | 1,269 S |
| 7.625 | 10,992 | 9.875 | 466 S |
| 4.5 | 11,682 | 6.75 | 164 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 | Sep 22, 2021 | Aug 26, 2021 | 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 42-321-32438 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-321-32438 → 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.
Ohio-Sun Unit42-321-00378
2.2 KM · Remora Management, LLC · Section with this well →
| Miocene (undifferentiated) | 2,000 | -1,926 |
| Anahuac | 5,400 | -5,326 |
| Frio | 6,300 | -6,226 |
| Betts | 8,176 | -8,102 |
| 3RD Upper West | 8,597 | -8,523 |
| West | 8,629 | -8,555 |
Ohio-Sun Unit42-321-32443
2.4 KM · Allegiant Resources, LLC · Section with this well →
| Miocene (undifferentiated) | 2,995 | -2,937 |
| Anahuac | 5,770 | -5,712 |
| Frio | 6,540 | -6,482 |
| Gretta - Disposal | 6,684 | -6,626 |
| Caprock | — | |
| Willis - Disposal | — | |
| Tex Miss | — | |
| Nodosaria | — |
10 TOPS · FIRST 8
Ohio-Sun Unit42-321-32433
3.6 KM · Allegiant Resources, LLC · Section with this well →
| Frio | 6,658 | -6,599 |
| Tex Miss 3 Sand | — | |
| Miocene (undifferentiated) | — | |
| Nodosaria | — | |
| Tex Miss | — | |
| Willis - Disposal | — | |
| Anahuac | — | |
| Caprock | — |
11 TOPS · FIRST 8
Ohio-Sun Unit42-321-32434
3.6 KM · Allegiant Resources, LLC · Section with this well →
| Anahuac | 5,852 | -5,793 |
| Gretta - Disposal | 6,667 | -6,608 |
| Frio | 6,667 | -6,608 |
| Frio | 6,667 | -6,608 |
| Tex Miss | — | |
| Willis - Disposal | — | |
| Miocene (undifferentiated) | — | |
| Nodosaria | — |
10 TOPS · FIRST 8
Bunk42-321-32444
3.8 KM · Ponderosa Oil & Gas, LLC · Section with this well →
| Grant - Disposal | 1,750 | -1,695 |
| Willis - Disposal | 1,850 | -1,795 |
| Caprock | 2,100 | -2,045 |
| Gretta - Disposal | 5,350 | -5,295 |
| Frio | 5,900 | -5,845 |
| Miocene (undifferentiated) | 6,430 | -6,375 |
| Anahuac | 7,160 | -7,105 |
| Frio | 8,120 | -8,065 |
11 TOPS · FIRST 8
Runnells42-321-32396
4.1 KM · Millennium Exploration Co. LLC · Section with this well →
| Anahuac | 5,750 | -5,698 |
| Frio | 6,600 | -6,548 |
| Carlson | 7,084 | -7,032 |
| Frio | 7,820 | -7,768 |
| Willis - Disposal | — | |
| Grant - Disposal | — | |
| Gretta - Disposal | — | |
| Miocene (undifferentiated) | — |
11 TOPS · FIRST 8
F.G. Cobb 'B'42-321-00444
4.3 KM · Urban Oil & Gas Group, LLC · Section with this well →
| Frio | 6,932 | -6,866 |
F. G. Cobb -B-42-321-00445
4.3 KM · Urban Oil & Gas Group, LLC · Section with this well →
| 7900 Frio | 7,016 | -6,946 |
| 8000 Frio | 7,986 | -7,916 |
| 8400 Frio | 8,362 | -8,292 |
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/32132438, documented in the API reference.