WELL · 42-479-43763 · DISTRICT 1
Briscoe Chupadera Ranch A #03HC
Webb County · Briscoe Ranch (Eagleford) field · Producing · Horizontal
Briscoe Chupadera Ranch A #03HC (API 42-479-43763) is a horizontal well in Webb County operated by Javelin Energy Partners Mgmt LLC, completed December 26, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 19, 2017, permitted to 7,500 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 10 formation tops, including Escondido, Olmos, San Miguel, Anacacho.
No lease production has been reported under this well’s leases.
Operator of record
Javelin Energy Partners Mgmt LLC
Permitted by SN EF Maverick, LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Jan 4, 2026 · 233 permits on file · (888) 973-7780
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Javelin Energy Partners Mgmt LLC |
| Production reports | Javelin Energy Partners Mgmt LLCthrough Apr 2026 |
| Latest permit | SN EF Maverick, LLCJul 19, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,500
- total depth, ft
- 1
- permits on file
- Jul 19, 2017
- last permit issued
- Dec 26, 2017
- completed
- 0
- cumulative oil, bbl
- 858K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 26, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
28.159477, -100.054776
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Webb 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 |
|---|---|---|---|---|---|---|
| Briscoe Chupadera Ranch A G-1-284462 | Briscoe Ranch (Eagleford) | Javelin Energy Partners Mgmt LLC | 1 | 0 | 858K | Dec 2017 – Jul 2026 |
Gas, mcf lease total
Last 12 months 37,525 · prior 12 45,059(-17%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1SN EF Maverick, LLCDec 2017 → Aug 2023
- 2Javelin Energy Partners Mgmt LLCSep 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 828903-99 | Drill | SN EF Maverick, LLC | Jul 17, 2017 | Jul 19, 2017 | Aug 21, 2017 | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-284462 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 667 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| EscondidoESCONDITO - INJECTION/DISPOSAL; | 1,553 | -886 |
| OlmosOLMOS - INJECTION/DISPOSAL | 3,007 | -2,340 |
| San Miguel | 4,407 | -3,740 |
| Anacacho | 5,193 | -4,526 |
| CatahoulaCATAHOULA-FRIO - INJECTION/DISPO | — | — |
| Cook Mountain | — | — |
| JacksonJACKSON - INJECTION/DISPOSAL | — | — |
| Queen CityQUEEN CITY - INJECTION/DISPOSAL; | — | — |
| WilcoxWILCOX - INJECTION/DISPOSAL | — | — |
| YeguaYEGUA - INJECTION/DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,774 | 14,963 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,400 | 12.25 | 350 S |
| 5.5 | 15,061 | 8.75 | 3,385 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 | Aug 10, 2018 | Mar 27, 2018 | 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 42-479-43763 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-43763 → 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.
Briscoe Chupadera Ranch42-479-43762
0.0 KM · SN EF Maverick, LLC · Section with this well →
| Escondido | 1,555 | -888 |
| Olmos | 3,004 | -2,337 |
| San Miguel | 4,399 | -3,732 |
| Anacacho | 5,192 | -4,525 |
| Cook Mountain | — | |
| Yegua | — | |
| Wilcox | — | |
| Queen City | — |
10 TOPS · FIRST 8
Briscoe Chupadera Ranch42-479-43764
0.0 KM · SN EF Maverick, LLC · Section with this well →
| Escondido | 1,555 | -888 |
| Olmos | 3,008 | -2,341 |
| San Miguel | 4,391 | -3,724 |
| Anacacho | 5,180 | -4,513 |
| Catahoula | — | |
| Jackson | — | |
| Queen City | — | |
| Cook Mountain | — |
10 TOPS · FIRST 8
Briscoe Chupadera Ranch42-479-43761
0.0 KM · SN EF Maverick, LLC · Section with this well →
| Escondido | 1,551 | -884 |
| Olmos | 3,009 | -2,342 |
| San Miguel | 4,401 | -3,734 |
| Anacacho | 5,137 | -4,470 |
| Jackson | — | |
| Cook Mountain | — | |
| Yegua | — | |
| Queen City | — |
10 TOPS · FIRST 8
Briscoe Ranch42-479-44892
0.7 KM · Endeavor Natural Gas, LP · Section with this well →
| Escondido | 1,704 | -1,041 |
| Olmos | 2,100 | -1,437 |
| Austin Chalk | 5,700 | -5,037 |
| Queen City | — | |
| Yegua | — | |
| Wilcox | — | |
| Jackson | — | |
| Eagle Ford | — |
10 TOPS · FIRST 8
Briscoe Ranch42-479-44891
0.7 KM · Endeavor Natural Gas, LP · Section with this well →
| Escondido | 1,704 | -1,042 |
| Olmos | 2,100 | -1,438 |
| Austin Chalk | 5,800 | -5,138 |
| Yegua | — | |
| Catahoula | — | |
| Cook Mountain | — | |
| Eagle Ford | — | |
| Jackson | — |
10 TOPS · FIRST 8
Briscoe Chupadera Ranch A42-479-44276
1.0 KM · SN EF Maverick, LLC · Section with this well →
| Escondido | 1,681 | -955 |
| Olmos | 3,036 | -2,310 |
| Eagle Ford | 6,199 | -5,473 |
| Edwards | — | |
| Catahoula | — | |
| Cook Mountain | — | |
| Yegua | — | |
| Queen City | — |
10 TOPS · FIRST 8
Briscoe Chupadera Ranch A42-479-44277
1.0 KM · SN EF Maverick, LLC · Section with this well →
| Escondido | 1,679 | -952 |
| Olmos | 3,028 | -2,301 |
| Eagle Ford | 6,193 | -5,466 |
| Yegua | — | |
| Edwards | — | |
| Cook Mountain | — | |
| Catahoula | — | |
| Jackson | — |
10 TOPS · FIRST 8
Briscoe Chupadera Ranch A42-479-44278
1.0 KM · SN EF Maverick, LLC · Section with this well →
| Escondido | 1,685 | -958 |
| Olmos | 3,054 | -2,327 |
| Eagle Ford | 6,179 | -5,452 |
| Yegua | — | |
| Catahoula | — | |
| Wilcox | — | |
| Queen City | — | |
| Cook Mountain | — |
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/47943763, documented in the API reference.