WELL · 42-479-45208 · DISTRICT 1
Briscoe B (SA27) #2338H
Webb County · Lorenzo (Austin Chalk) field · Producing · Horizontal
Briscoe B (Sa27) #2338H (API 42-479-45208) is a horizontal well in Webb County operated by SM Energy Company, completed August 7, 2025 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 27, 2024, permitted to 8,000 ft.
Completion filings report 10 formation tops, including Wilcox, Escondido, San Miguel, Anacacho.
Its lease has reported 88.4K barrels of oil and 244K mcf of gas since November 2024, last reporting in July 2026.
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 CompanyAug 27, 2024 |
- 8,000
- total depth, ft
- 1
- permits on file
- Aug 27, 2024
- last permit issued
- Aug 7, 2025
- completed
- 88.4K
- cumulative oil, bbl
- 244K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2024 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 7, 2025
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
28.096169, -99.937723
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 B (SA27) O-1-21679 | Lorenzo (Austin Chalk) | SM Energy Company | 1 | 88.4K | 244K | Nov 2024 – Jul 2026 |
Oil, barrels lease total
Last 12 months 88,421 · prior 12 0
Gas, mcf lease total
Last 12 months 244,410 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1SM Energy CompanyAug 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 902257-99 | Drill | SM Energy Company | Aug 23, 2024 | Aug 27, 2024 | Oct 2, 2024 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-21679 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 793 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| WilcoxWILCOX - INJECTION/DISPOSAL | 718 | 75 |
| EscondidoESCONDITO - INJECTION/DISPOSAL; | 2,563 | -1,770 |
| San Miguel | 5,407 | -4,614 |
| Anacacho | 6,281 | -5,488 |
| Austin Chalk | 6,657 | -5,864 |
| CatahoulaCATAHOULA-FRIO - INJECTION/DISPO | — | — |
| Cook Mountain | — | — |
| JacksonJACKSON - INJECTION/DISPOSAL | — | — |
| Queen CityQUEEN CITY - INJECTION/DISPOSAL; | — | — |
| YeguaYEGUA - INJECTION/DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,409 | 19,882 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,363 | 12.25 | 610 S |
| 5.5 | 19,865 | 8.75 | 3,495 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 | Nov 4, 2025 | Oct 27, 2025 | — |
| 00 | Apr 3, 2025 | Mar 27, 2025 | 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 42-479-45208 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-45208 → 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 (SA26)42-479-45207
0.0 KM · SM Energy Company · Section with this well →
| Wilcox | 718 | -24 |
| Escondido | 2,479 | -1,785 |
| San Miguel | 5,405 | -4,711 |
| Anacacho | 6,275 | -5,581 |
| Austin Chalk | 6,652 | -5,958 |
| Queen City | — | |
| Catahoula | — | |
| Cook Mountain | — |
10 TOPS · FIRST 8
Briscoe B (SA25)42-479-45206
0.0 KM · SM Energy Company · Section with this well →
| Wilcox | 717 | -25 |
| Escondido | 2,486 | -1,794 |
| Olmos | 3,751 | -3,059 |
| San Miguel | 5,452 | -4,760 |
| Anacacho | 6,303 | -5,611 |
| Austin Chalk | 6,657 | -5,965 |
| Catahoula | — | |
| Cook Mountain | — |
11 TOPS · FIRST 8
Briscoe B (SA24)42-479-45205
0.0 KM · SM Energy Company · Section with this well →
| Wilcox | 717 | -25 |
| Midway | 2,207 | -1,515 |
| Escondido | 2,485 | -1,793 |
| Olmos | 3,752 | -3,060 |
| San Miguel | 5,427 | -4,735 |
| Anacacho | 6,292 | -5,600 |
| Austin Chalk | 6,657 | -5,965 |
| Eagle Ford | — |
14 TOPS · FIRST 8
Briscoe G42-479-45102
0.2 KM · SM Energy Company · Section with this well →
| Wilcox | 1,210 | -517 |
| Midway | 2,136 | -1,443 |
| Escondido | 2,547 | -1,854 |
| Olmos | 3,741 | -3,048 |
| San Miguel | 5,507 | -4,814 |
| Eagle Ford | 7,109 | -6,416 |
| Yegua | — | |
| Queen City | — |
12 TOPS · FIRST 8
Briscoe B (SA20)42-479-45098
0.2 KM · SM Energy Company · Section with this well →
| Wilcox | 1,210 | -519 |
| Midway | 2,137 | -1,446 |
| Escondido | 2,545 | -1,854 |
| Olmos | 3,731 | -3,040 |
| San Miguel | 5,514 | -4,823 |
| Anacacho | 6,273 | -5,582 |
| Austin Chalk | 6,659 | -5,968 |
| Cook Mountain | — |
12 TOPS · FIRST 8
Briscoe B (SA21)42-479-45099
0.2 KM · SM Energy Company · Section with this well →
| Wilcox | 1,210 | -520 |
| Midway | 2,134 | -1,444 |
| Escondido | 2,547 | -1,857 |
| Olmos | 3,731 | -3,041 |
| San Miguel | 5,501 | -4,811 |
| Anacacho | 6,288 | -5,598 |
| Austin Chalk | 6,674 | -5,984 |
| Queen City | — |
14 TOPS · FIRST 8
Briscoe B (SA22)42-479-45100
0.2 KM · SM Energy Company · Section with this well →
| Wilcox | 1,210 | -522 |
| Midway | 2,141 | -1,453 |
| Escondido | 2,549 | -1,861 |
| Olmos | 3,745 | -3,057 |
| San Miguel | 5,512 | -4,824 |
| Anacacho | 6,296 | -5,608 |
| Austin Chalk | 6,676 | -5,988 |
| Eagle Ford | — |
14 TOPS · FIRST 8
Briscoe B (SA23)42-479-45101
0.2 KM · SM Energy Company · Section with this well →
| Wilcox | 1,210 | -523 |
| Midway | 2,139 | -1,452 |
| Escondido | 2,548 | -1,861 |
| Olmos | 3,735 | -3,048 |
| San Miguel | 5,531 | -4,844 |
| Yegua | — | |
| Queen City | — | |
| Jackson | — |
12 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/47945208, documented in the API reference.