WELL · 42-127-38740 · DISTRICT 1
Briscoe Catarina AC #2H
Dimmit County · Lorenzo (Austin Chalk) field · Horizontal
Briscoe Catarina AC #2H (API 42-127-38740) is a horizontal well in Dimmit County operated by Black Mountain Stx I LLC, completed June 20, 2023.
The RRC has issued one drilling permit, issued March 10, 2023, permitted to 7,800 ft.
Completion filings report 9 formation tops, including Escondido, Olmos, San Miguel, Austin Chalk.
No lease production has been reported under this well’s leases.
Operator of record
Fort Worth, TX · P-5 Y, filed Sep 4, 2025 · 2 permits on file · (866) 860-0105
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Black Mountain STX I LLC |
| Production reports | Black Mountain STX I LLCthrough Apr 2026 |
| Latest permit | Black Mountain STX I LLCMar 10, 2023 |
- 7,800
- total depth, ft
- 1
- permits on file
- Mar 10, 2023
- last permit issued
- Jun 20, 2023
- completed
- 0
- cumulative oil, bbl
- 542K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2022 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 20, 2023
- Shut in
- —
- Plugged
- —
Surface location
28.297600, -99.755375
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Dimmit 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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Briscoe Catarina AC G-1-296344 | Lorenzo (Austin Chalk) | Black Mountain STX I LLC | 1 | 0 | 542K | Jun 2023 – Jul 2026 |
| Briscoe Catarina AC O-1-20720 | Lorenzo (Austin Chalk) | Black Mountain STX I LLC | 2 | 0 | 0 | Jun 2022 – Oct 2024 |
Gas, mcf lease total
Last 12 months 96,918 · prior 12 161,003(-40%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Black Mountain STX I LLCJun 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 888863-99 | Drill | Black Mountain STX I LLC | Mar 8, 2023 | Mar 10, 2023 | May 13, 2023 | 7,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-296344 | — | — | — | — |
| — | — O-1-20720 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 612 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| EscondidoESCONDIDO - DISPOSAL | 3,337 | -2,725 |
| OlmosOLMOS - DISPOSAL | 4,555 | -3,943 |
| San MiguelSAN MIGUEL - H2S | 5,315 | -4,703 |
| Austin ChalkAUSTIN CHALK - H2S | 7,068 | -6,456 |
| Austin ChalkAUSTIN CHALK - H2S | 7,168 | -6,556 |
| Eagle FordEAGLE FORD - H2S | 7,616 | -7,004 |
| Austin ChalkAUSTIN CHALK - H2S | — | — |
| Eagle FordEAGLE FORD - H2S | — | — |
| EdwardsEDWARDS - H2S | — | — |
| EscondidoESCONDIDO - DISPOSAL | — | — |
| GeorgetownGEORGETOWN - H2S | — | — |
| Glen RoseGLEN ROSE - DISPOSAL | — | — |
| OlmosOLMOS - DISPOSAL | — | — |
| Pearsall | — | — |
| San MiguelSAN MIGUEL - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,824 | 17,743 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,014 | 12.25 | 600 S |
| 5.5 | 17,804 | 8.75 | 3,290 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 28, 2024 | Dec 20, 2023 | Yes |
| 00 | Jul 13, 2023 | Jun 27, 2023 | 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 42-127-38740 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-38740 → 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.
Now42-127-37935
2.0 KM · Now Environmental Solutions, LLC · Section with this well →
| Olmos | 4,775 | -4,138 |
| San Miguel | 5,737 | -5,100 |
| Eagle Ford | 7,500 | -6,863 |
| Georgetown | 8,282 | -7,645 |
| Edwards | 8,980 | -8,343 |
| Glen Rose | 9,494 | -8,857 |
| Escondido | — | |
| Pearsall | — |
9 TOPS · FIRST 8
Now42-127-38782
2.1 KM · Now Environmental Solutions, LLC · Section with this well →
| Olmos | 4,775 | -4,138 |
| San Miguel | 5,737 | -5,100 |
| Austin Chalk | 7,200 | -6,563 |
| Eagle Ford | 7,610 | -6,973 |
| Georgetown | 8,310 | -7,673 |
| Edwards | 8,980 | -8,343 |
| Glen Rose | 9,486 | -8,849 |
| Pearsall | — |
9 TOPS · FIRST 8
Catarina Ranch SWD42-127-37218
3.0 KM · Choya Operating, LLC · Section with this well →
| Escondido | 2,213 | -1,547 |
| Olmos | 3,353 | -2,687 |
| San Miguel | 4,797 | -4,131 |
| Austin Chalk | 7,159 | -6,493 |
| Eagle Ford | 7,844 | -7,178 |
| Georgetown | 8,333 | -7,667 |
| Edwards | 8,720 | -8,054 |
| Glen Rose | 9,680 | -9,014 |
9 TOPS · FIRST 8
Tres Ramas AC 142-127-38923
3.5 KM · Rosewood Resources, Inc. · Section with this well →
| Escondido | 3,439 | -2,876 |
| Olmos | 4,691 | -4,128 |
| San Miguel | 5,757 | -5,194 |
| Austin Chalk | 7,201 | -6,638 |
| Glen Rose | — | |
| Pearsall | — | |
| Eagle Ford | — | |
| Edwards | — |
9 TOPS · FIRST 8
Tres Ramas EF 142-127-38925
3.5 KM · Rosewood Resources, Inc. · Section with this well →
| Escondido | 3,441 | -2,878 |
| Olmos | 4,684 | -4,121 |
| San Miguel | 5,762 | -5,199 |
| Austin Chalk | 7,234 | -6,671 |
| Eagle Ford | 7,876 | -7,313 |
| Pearsall | — | |
| Glen Rose | — | |
| Edwards | — |
9 TOPS · FIRST 8
Tres Ramas EF 242-127-38926
3.5 KM · Rosewood Resources, Inc. · Section with this well →
| Escondido | 3,443 | -2,880 |
| Olmos | 4,690 | -4,127 |
| San Miguel | 5,746 | -5,183 |
| Austin Chalk | 7,223 | -6,660 |
| Eagle Ford | 7,771 | -7,208 |
| Glen Rose | — | |
| Pearsall | — | |
| Edwards | — |
9 TOPS · FIRST 8
Tres Ramas EF42-127-38927
3.5 KM · Rosewood Resources, Inc. · Section with this well →
| Escondido | 3,441 | -2,878 |
| Olmos | 4,675 | -4,112 |
| San Miguel | 5,769 | -5,206 |
| Austin Chalk | 7,189 | -6,626 |
| Eagle Ford | 7,744 | -7,181 |
| Pearsall | — | |
| Glen Rose | — | |
| Edwards | — |
9 TOPS · FIRST 8
Tres Ramas AC42-127-38924
3.5 KM · Rosewood Resources, Inc. · Section with this well →
| Escondido | 3,438 | -2,875 |
| Olmos | 4,676 | -4,113 |
| San Miguel | 5,762 | -5,199 |
| Austin Chalk | 7,153 | -6,590 |
| Pearsall | — | |
| Edwards | — | |
| Glen Rose | — | |
| Eagle Ford | — |
9 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/12738740, documented in the API reference.