WELL · 42-479-45134 · DISTRICT 1
Briscoe Ranch #1029H
Webb County · Lorenzo (Austin Chalk) field · NO Production · Horizontal
Briscoe Ranch #1029H (API 42-479-45134) is a horizontal well in Webb County operated by SM Energy Company, completed June 29, 2025 and listed as no production on the RRC schedule.
The RRC has issued one drilling permit, issued March 19, 2024, permitted to 8,000 ft.
Completion filings report 13 formation tops, including Escondido, Olmos, San Miguel, Anacacho.
Its lease has reported 131K barrels of oil and 385K mcf of gas since April 2024, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Jul 4, 2026 · 2,485 permits on file · (432) 563-8316
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | SM Energy Company |
| Production reports | SM Energy Companythrough Apr 2026 |
| Latest permit | SM Energy CompanyMar 19, 2024 |
- 8,000
- total depth, ft
- 1
- permits on file
- Mar 19, 2024
- last permit issued
- Jun 29, 2025
- completed
- 131K
- cumulative oil, bbl
- 385K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2024 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 29, 2025
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
28.156635, -100.042511
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; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Briscoe Ranch O-1-21519 | Lorenzo (Austin Chalk) | SM Energy Company | 3 | 131K | 385K | Apr 2024 – Jul 2026 |
Oil, barrels lease total
Last 12 months 54,814 · prior 12 76,324(-28%)
Gas, mcf lease total
Last 12 months 175,773 · prior 12 208,816(-16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1SM Energy CompanyOct 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 898224-99 | Drill | SM Energy Company | Mar 18, 2024 | Mar 19, 2024 | Apr 18, 2024 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-21519 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 670 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| EscondidoESCONDITO - INJECTION/DISPOSAL; | 1,500 | -830 |
| OlmosOLMOS - INJECTION/DISPOSAL | 2,795 | -2,125 |
| San Miguel | 4,080 | -3,410 |
| Anacacho | 5,208 | -4,538 |
| Austin Chalk | 5,613 | -4,943 |
| CatahoulaCATAHOULA-FRIO - INJECTION/DISPO | — | — |
| Cook Mountain | — | — |
| Eagle FordEAGLE FORD SHALE | — | — |
| EdwardsEDWARDS LIMESTONE - H2S | — | — |
| JacksonJACKSON - INJECTION/DISPOSAL | — | — |
| Queen CityQUEEN CITY - INJECTION/DISPOSAL; | — | — |
| WilcoxWILCOX - INJECTION/DISPOSAL | — | — |
| YeguaYEGUA - INJECTION/DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,487 | 15,080 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,465 | 12.25 | 480 S |
| 5.5 | 15,171 | 8.75 | 2,980 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 | Jul 24, 2025 | Jul 23, 2025 | — |
| 00 | Jan 21, 2025 | Dec 20, 2024 | — |
| 00 | Oct 7, 2024 | Sep 12, 2024 | 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 42-479-45134 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-45134 → 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 Ranch42-479-45135
0.0 KM · SM Energy Company · Section with this well →
| Escondido | 1,515 | -845 |
| Olmos | 2,786 | -2,116 |
| San Miguel | 4,090 | -3,420 |
| Anacacho | 5,231 | -4,561 |
| Austin Chalk | 5,589 | -4,919 |
| Queen City | — | |
| Jackson | — | |
| Eagle Ford | — |
13 TOPS · FIRST 8
Briscoe Ranch42-479-45136
0.0 KM · SM Energy Company · Section with this well →
| Wilcox | 1,210 | -539 |
| Escondido | 1,498 | -827 |
| Olmos | 2,782 | -2,111 |
| San Miguel | 4,059 | -3,388 |
| Anacacho | 5,149 | -4,478 |
| Yegua | — | |
| Jackson | — | |
| Edwards | — |
13 TOPS · FIRST 8
Briscoe Ranch42-479-44891
0.6 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 |
| Catahoula | — | |
| Yegua | — | |
| Wilcox | — | |
| Queen City | — | |
| Jackson | — |
10 TOPS · FIRST 8
Briscoe Ranch42-479-44892
0.6 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 |
| Eagle Ford | — | |
| Catahoula | — | |
| Cook Mountain | — | |
| Jackson | — | |
| Queen City | — |
10 TOPS · FIRST 8
Briscoe Chupadera Ranch42-479-43764
1.2 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 |
| Jackson | — | |
| Cook Mountain | — | |
| Catahoula | — | |
| Yegua | — |
10 TOPS · FIRST 8
Briscoe Chupadera Ranch42-479-43763
1.2 KM · SN EF Maverick, LLC · Section with this well →
| Escondido | 1,553 | -886 |
| Olmos | 3,007 | -2,340 |
| San Miguel | 4,407 | -3,740 |
| Anacacho | 5,193 | -4,526 |
| Queen City | — | |
| Yegua | — | |
| Jackson | — | |
| Cook Mountain | — |
10 TOPS · FIRST 8
Briscoe Chupadera Ranch42-479-43762
1.2 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 |
| Jackson | — | |
| Cook Mountain | — | |
| Catahoula | — | |
| Queen City | — |
10 TOPS · FIRST 8
Briscoe Chupadera Ranch42-479-43761
1.3 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 | — | |
| Catahoula | — | |
| Yegua | — | |
| Wilcox | — |
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/47945134, documented in the API reference.