TEXAS · WELLS · DIMMIT COUNTY · API 42-127-38251 · DISTRICT 01
Briscoe Catarina North #34HZ
Dimmit County · Briscoe Ranch (Eagleford) field · Producing · Horizontal
Briscoe Catarina North #34HZ (API 42-127-38251) is a horizontal well in Dimmit County operated by Javelin Energy Partners Mgmt LLC, completed February 25, 2020 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued October 25, 2019, permitted to 7,606 ft.
It was permitted by SN EF Maverick, LLC and has since transferred to Javelin Energy Partners Mgmt LLC on the wellbore schedule.
Completion filings report 9 formation tops, including Escondido, Olmos, San Miguel, Austin Chalk.
Its 2 leases have reported 38.4K barrels of oil and 986K mcf of gas since February 2020, last reporting in July 2026. The leases carry 9 wells, so these are lease totals, not this well alone.
Operator of record
Javelin Energy Partners Mgmt LLC
Permitted by SN EF Maverick, LLC; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 24, 2026
- Permits on file
- 233
- Phone
- (469) 575-3800
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | SN EF Maverick LLC |
| Production reports | Javelin Energy Partners Mgmt LLCthrough Apr 2026 |
| Latest permit | SN EF Maverick, LLCOct 25, 2019 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,606
- total depth, ft
- 1
- permits on file
- Oct 25, 2019
- last permit issued
- Feb 25, 2020
- completed
- 38.4K
- cumulative oil, bbl
- 986K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 25, 2020
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
28.372138, -99.740685
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 9 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Briscoe Catarina North G-1-294315 | Briscoe Ranch (Eagleford) | Javelin Energy Partners Mgmt LLC | 1 | 0 | 863K | Feb 2020 – Jul 2026 |
| Briscoe Catarina North O-1-20212 | Briscoe Ranch (Eagleford) | SN EF Maverick, LLC | 8 | 38.4K | 123K | Feb 2020 – Jun 2023 |
Gas, mcf lease total
Last 12 months 64,230 · prior 12 77,381(-17%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1SN EF Maverick, LLCFeb 2020 → Aug 2023
- 2Javelin Energy Partners Mgmt LLCSep 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 857858-99 | Drill | SN EF Maverick, LLC | Oct 8, 2019 | Oct 25, 2019 | Nov 27, 2019 | 8,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 25, 2020 | Briscoe Catarina North G-1-294315 | Briscoe Ranch (Eagleford) | Javelin Energy Partners Mgmt LLC | Producing | 7,606 |
| Feb 25, 2020 | Briscoe Catarina North O-1-20212 | Briscoe Ranch (Eagleford) | SN EF Maverick LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 625 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| EscondidoESCONDIDO - DISPOSAL | 2,971 | -2,346 |
| OlmosOLMOS - DISPOSAL | 4,305 | -3,680 |
| San MiguelSAN MIGUEL - H2S | 5,438 | -4,813 |
| Austin ChalkAUSTIN CHALK - H2S | 6,471 | -5,846 |
| Eagle FordEAGLE FORD - H2S | 7,076 | -6,451 |
| EdwardsEDWARDS - H2S | — | — |
| GeorgetownGEORGETOWN - H2S | — | — |
| Glen RoseGLEN ROSE - DISPOSAL | — | — |
| Pearsall | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,877 | 13,639 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,759 | 12.25 | 400 S |
| 5.5 | 13,740 | 8.5 | 2,330 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 26, 2023 | Mar 11, 2023 | Yes |
| 00 | Aug 13, 2020 | Jul 13, 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 42-127-38251 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-38251 → 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 neighbors, subsea-aligned so they line up regardless of surface terrain.
Briscoe Catarina North42-127-38250
0.0 KM · SN EF Maverick, LLC · Section with this well →
| Escondido | 2,969 | -2,344 |
| Olmos | 4,309 | -3,684 |
| San Miguel | 5,442 | -4,817 |
| Austin Chalk | 6,479 | -5,854 |
| Eagle Ford | 7,097 | -6,472 |
| Glen Rose | — | |
| Georgetown | — | |
| Edwards | — |
9 TOPS · FIRST 8
Briscoe Catarina North42-127-38249
0.0 KM · SN EF Maverick, LLC · Section with this well →
| Escondido | 2,973 | -2,348 |
| Olmos | 4,311 | -3,686 |
| San Miguel | 5,457 | -4,832 |
| Austin Chalk | 6,506 | -5,881 |
| Eagle Ford | 7,112 | -6,487 |
| Pearsall | — | |
| Georgetown | — | |
| Glen Rose | — |
9 TOPS · FIRST 8
Briscoe Catarina North42-127-38248
0.0 KM · SN EF Maverick, LLC · Section with this well →
| Escondido | 2,982 | -2,357 |
| Olmos | 4,320 | -3,695 |
| San Miguel | 5,463 | -4,838 |
| Austin Chalk | 6,513 | -5,888 |
| Eagle Ford | 7,120 | -6,495 |
| Pearsall | — | |
| Edwards | — | |
| Glen Rose | — |
9 TOPS · FIRST 8
Briscoe Catarina North42-127-38247
0.0 KM · SN EF Maverick, LLC · Section with this well →
| Escondido | 2,976 | -2,352 |
| Olmos | 4,326 | -3,702 |
| San Miguel | 5,463 | -4,839 |
| Austin Chalk | 6,508 | -5,884 |
| Eagle Ford | 7,127 | -6,503 |
| Edwards | — | |
| Georgetown | — | |
| Glen Rose | — |
9 TOPS · FIRST 8
Briscoe Catarina North42-127-38673
0.9 KM · SN EF Maverick, LLC · Section with this well →
| Escondido | 3,029 | -2,387 |
| Olmos | 4,435 | -3,793 |
| Austin Chalk | 6,616 | -5,974 |
| Eagle Ford | 7,194 | -6,552 |
| Glen Rose | — | |
| San Miguel | — | |
| Pearsall | — | |
| Georgetown | — |
9 TOPS · FIRST 8
Briscoe Catarina North42-127-38672
0.9 KM · SN EF Maverick, LLC · Section with this well →
| Escondido | 3,028 | -2,386 |
| Olmos | 4,438 | -3,796 |
| Austin Chalk | 6,632 | -5,990 |
| Eagle Ford | 7,218 | -6,576 |
| San Miguel | — | |
| Edwards | — | |
| Georgetown | — | |
| Glen Rose | — |
9 TOPS · FIRST 8
Briscoe Catarina North42-127-38671
1.0 KM · SN EF Maverick, LLC · Section with this well →
| Escondido | 3,035 | -2,393 |
| Olmos | 4,448 | -3,806 |
| Austin Chalk | 6,670 | -6,028 |
| Eagle Ford | 7,246 | -6,604 |
| Georgetown | — | |
| Edwards | — | |
| Glen Rose | — | |
| Pearsall | — |
9 TOPS · FIRST 8
Briscoe Catarina North42-127-38670
1.0 KM · SN EF Maverick, LLC · Section with this well →
| Escondido | 3,041 | -2,399 |
| Olmos | 4,446 | -3,804 |
| Austin Chalk | 6,645 | -6,003 |
| Eagle Ford | 7,228 | -6,586 |
| San Miguel | — | |
| Edwards | — | |
| Pearsall | — | |
| Glen Rose | — |
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/12738251, documented in the API reference.