WELL · 42-479-44321 · DISTRICT 1
Briscoe B (SA1) #379H
Webb County · Lorenzo (Austin Chalk) field · Horizontal
Briscoe B (Sa1) #379H (API 42-479-44321) is a horizontal well in Webb County operated by SM Energy Company, completed July 17, 2020.
The RRC has issued one drilling permit, issued April 16, 2020, permitted to 8,000 ft.
Completion filings report 13 formation tops, including Wilcox, Midway, Escondido, Olmos.
Its 2 leases have reported 12.7K barrels of oil and 2.02M mcf of gas since May 2020, last reporting in July 2026. The leases carry 2 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 CompanyApr 16, 2020 |
- 8,000
- total depth, ft
- 1
- permits on file
- Apr 16, 2020
- last permit issued
- Jul 17, 2020
- completed
- 12.7K
- cumulative oil, bbl
- 2.02M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 17, 2020
- Shut in
- —
- Plugged
- —
Surface location
28.079160, -99.983904
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Briscoe B (SA1) G-1-295436 | Lorenzo (Austin Chalk) | SM Energy Company | 1 | 0 | 1.98M | Jul 2020 – Jul 2026 |
| Briscoe B (SA1) O-1-20250 | Lorenzo (Austin Chalk) | SM Energy Company | 1 | 12.7K | 46.9K | May 2020 – Jan 2024 |
Gas, mcf lease total
Last 12 months 66,888 · prior 12 40,657(+65%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1SM Energy CompanyJul 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 863317-99 | Drill | SM Energy Company | Apr 13, 2020 | Apr 16, 2020 | May 11, 2020 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-295436 | — | — | — | — |
| — | — O-1-20250 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 604 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| WilcoxWILCOX - INJECTION/DISPOSAL | 969 | -365 |
| Midway | 1,957 | -1,353 |
| EscondidoESCONDITO - INJECTION/DISPOSAL; | 2,164 | -1,560 |
| OlmosOLMOS - INJECTION/DISPOSAL | 3,442 | -2,838 |
| San Miguel | 5,112 | -4,508 |
| Anacacho | 6,043 | -5,439 |
| CatahoulaCATAHOULA-FRIO - INJECTION/DISPO | — | — |
| Cook Mountain | — | — |
| Eagle FordEAGLE FORD SHALE | — | — |
| EdwardsEDWARDS LIMESTONE - H2S | — | — |
| JacksonJACKSON - INJECTION/DISPOSAL | — | — |
| Queen CityQUEEN CITY - INJECTION/DISPOSAL; | — | — |
| YeguaYEGUA - INJECTION/DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,885 | 18,913 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,109 | 12.25 | 501 S |
| 5.5 | 18,978 | 8.75 | 3,230 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 7, 2023 | Aug 28, 2023 | — |
| 00 | Feb 22, 2022 | Feb 21, 2022 | Yes |
| 00 | Dec 30, 2020 | Dec 22, 2020 | — |
| 00 | Sep 3, 2020 | Aug 20, 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 42-479-44321 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-44321 → 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 B (SA14)42-479-44557
0.2 KM · SM Energy Company · Section with this well →
| Wilcox | 1,012 | -406 |
| Midway | 1,872 | -1,266 |
| Escondido | 2,234 | -1,628 |
| San Miguel | 5,185 | -4,579 |
| Anacacho | 6,058 | -5,452 |
| Austin Chalk | 6,395 | -5,789 |
| Cook Mountain | — | |
| Jackson | — |
11 TOPS · FIRST 8
Briscoe B (SA13)42-479-44556
0.2 KM · SM Energy Company · Section with this well →
| Wilcox | 1,012 | -406 |
| Midway | 1,872 | -1,266 |
| Escondido | 2,178 | -1,572 |
| Olmos | 3,480 | -2,874 |
| San Miguel | 5,146 | -4,540 |
| Anacacho | 6,037 | -5,431 |
| Austin Chalk | 6,396 | -5,790 |
| Eagle Ford | — |
13 TOPS · FIRST 8
Briscoe B (SA12)42-479-44555
0.2 KM · SM Energy Company · Section with this well →
| Wilcox | 1,012 | -406 |
| Escondido | 2,218 | -1,612 |
| Olmos | 3,482 | -2,876 |
| San Miguel | 5,166 | -4,560 |
| Queen City | — | |
| Cook Mountain | — | |
| Eagle Ford | — | |
| Edwards | — |
11 TOPS · FIRST 8
Briscoe B (SA28)42-479-45366
0.4 KM · SM Energy Company · Section with this well →
| Wilcox | 1,035 | -429 |
| Midway | 1,908 | -1,302 |
| Escondido | 2,208 | -1,602 |
| Olmos | 3,466 | -2,860 |
| San Miguel | 5,226 | -4,620 |
| Anacacho | 6,093 | -5,487 |
| Austin Chalk | 6,386 | -5,780 |
| Queen City | — |
12 TOPS · FIRST 8
Briscoe B (SA29)42-479-45367
0.5 KM · SM Energy Company · Section with this well →
| Wilcox | 1,018 | -411 |
| Midway | 1,894 | -1,287 |
| Escondido | 2,202 | -1,595 |
| Olmos | 3,467 | -2,860 |
| San Miguel | 5,215 | -4,608 |
| Anacacho | 6,044 | -5,437 |
| Austin Chalk | 6,409 | -5,802 |
| Queen City | — |
12 TOPS · FIRST 8
Briscoe B (SA30)42-479-45368
0.5 KM · SM Energy Company · Section with this well →
| Wilcox | 1,024 | -417 |
| Midway | 1,883 | -1,276 |
| Escondido | 2,209 | -1,602 |
| Olmos | 3,477 | -2,870 |
| San Miguel | 5,158 | -4,551 |
| Eagle Ford | — | |
| Queen City | — | |
| Jackson | — |
12 TOPS · FIRST 8
Briscoe B (SA31)42-479-45369
0.5 KM · SM Energy Company · Section with this well →
| Wilcox | 1,029 | -422 |
| Midway | 1,879 | -1,272 |
| Escondido | 2,200 | -1,593 |
| Olmos | 3,484 | -2,877 |
| San Miguel | 5,181 | -4,574 |
| Yegua | — | |
| Catahoula | — | |
| Cook Mountain | — |
10 TOPS · FIRST 8
Briscoe B (SA15)42-479-45000
0.6 KM · SM Energy Company · Section with this well →
| Wilcox | 1,031 | -442 |
| Midway | 1,889 | -1,300 |
| Escondido | 2,148 | -1,559 |
| Olmos | 3,371 | -2,782 |
| San Miguel | 5,100 | -4,511 |
| Anacacho | 6,001 | -5,412 |
| Austin Chalk | 6,340 | -5,751 |
| Eagle Ford | — |
14 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/47944321, documented in the API reference.