WELL · 42-373-31356 · DISTRICT 6
BSM A-471 #1H
Polk County · Brookeland (Austin Chalk 8800) field · Horizontal
Bsm A-471 #1H (API 42-373-31356) is a horizontal well in Polk County operated by Walter Oil & Gas Corporation, completed February 9, 2022.
The RRC has issued one drilling permit (amended once), issued October 1, 2021, permitted to 15,000 ft.
Completion filings report 10 formation tops, including Catahoula, Eocene - Disposal, Frio, Jackson.
Its 2 leases have reported 21.6K barrels of oil and 1.77M mcf of gas since February 2022, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Jun 4, 2026 · 193 permits on file · (713) 659-1221
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Walter Oil & Gas Corporation |
| Production reports | Tala Energy LLCthrough Apr 2026 |
| Latest permit | Walter Oil & Gas CorporationOct 1, 2021 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 15,000
- total depth, ft
- 2
- permits on file
- Oct 1, 2021
- last permit issued
- Feb 9, 2022
- completed
- 21.6K
- cumulative oil, bbl
- 1.77M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2022 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 9, 2022
- Shut in
- —
- Plugged
- —
Surface location
30.854453, -94.655409
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Polk 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 |
|---|---|---|---|---|---|---|
| BSM A-471 O-6-16132 | Brookeland (Austin Chalk, 8800) | Tala Energy LLC | 1 | 21.6K | 181K | May 2025 – Jul 2026 |
| BSM A-471 G-6-292313 | Brookeland (Austin Chalk, 8800) | Walter Oil & Gas Corporation | 1 | 0 | 1.59M | Feb 2022 – Sep 2025 |
Gas, mcf lease total
Last 12 months 181,271 · prior 12 235,883(-23%)
Oil, barrels lease total
Last 12 months 21,605 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Walter Oil & Gas CorporationFeb 2022 → Sep 2025
- 2Tala Energy LLCOct 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 873141-98 | Drill | Walter Oil & Gas Corporation | Aug 7, 2025 | Oct 1, 2021 | Oct 29, 2021 | 15,000 |
| 873141-99 | Drill | Walter Oil & Gas Corporation | Sep 27, 2021 | Oct 1, 2021 | Oct 29, 2021 | 15,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-292313 | — | — | — | — |
| — | — O-6-16132 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 418 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CatahoulaCATAHOULA - DISPOSAL | — | — |
| Eocene - Disposal | — | — |
| FrioFRIO - DISPOSAL | — | — |
| JacksonJACKSON - DISPOSAL | — | — |
| Livingston - Disposal | — | — |
| Miocene (undifferentiated)MIOCENE - DISPOSAL | — | — |
| Queen CityQUEEN CITY - DISPOSAL | — | — |
| SpartaSPARTA - DISPOSAL | — | — |
| VicksburgVICKSBURG - DISPOSAL | — | — |
| YeguaYEGUA - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,518 | 19,872 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,504 | 17.5 | 2,406 S |
| 5 | 11,789 | 6.75 | 1,217 S |
| 7.625 | 12,654 | 9.875 | 1,115 S |
| 5.5 | 19,967 | 6.75 | 1,217 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 13, 2025 | Jul 16, 2025 | Yes |
| 00 | Feb 13, 2024 | Dec 12, 2023 | Yes |
| 00 | May 3, 2022 | Apr 5, 2022 | 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 42-373-31356 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-373-31356 → 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.
BSM Cannon A-9542-373-31357
2.2 KM · Walter Oil & Gas Corporation · Section with this well →
| Austin Chalk | 12,557 | -12,139 |
| Yegua | — | |
| Vicksburg | — | |
| Sparta | — | |
| Queen City | — | |
| Miocene (undifferentiated) | — | |
| Livingston - Disposal | — | |
| Jackson | — |
11 TOPS · FIRST 8
Simmons A-7042-373-31360
9.4 KM · Walter Oil & Gas Corporation · Section with this well →
| Frio | — | |
| Yegua | — | |
| Vicksburg | — | |
| Sparta | — | |
| Queen City | — | |
| Miocene (undifferentiated) | — | |
| Livingston - Disposal | — | |
| Jackson | — |
10 TOPS · FIRST 8
BSM/Kirby A-342-457-30910
10.1 KM · Walter Oil & Gas Corporation · Section with this well →
| Wilcox | 5,161 | -5,134 |
| Midway | 9,548 | -9,521 |
| Navarro | 10,995 | -10,968 |
| Taylor | 11,694 | -11,667 |
| Austin Chalk | 12,107 | -12,080 |
| Cockfield - Disposal | — | |
| Vicksburg | — | |
| Yegua | — |
11 TOPS · FIRST 8
Black Stone-Wilburn Unit42-457-30908
10.4 KM · Zarvona Energy LLC · Section with this well →
| Miocene (undifferentiated) | 997 | -652 |
| Frio | 1,972 | -1,627 |
| Yegua | 2,978 | -2,633 |
| Austin Chalk | 12,666 | -12,321 |
| Crockett-Cook - Disposal | — | |
| Vicksburg | — | |
| Cockfield - Disposal | — |
Woods A-8242-373-31359
11.7 KM · Walter Oil & Gas Corporation · Section with this well →
| Wilcox | 5,911 | -5,879 |
| Midway | 10,511 | -10,479 |
| Navarro | 12,301 | -12,269 |
| Taylor | 13,021 | -12,989 |
| Austin Chalk | 13,905 | -13,873 |
| Jackson | — | |
| Livingston - Disposal | — | |
| Catahoula | — |
15 TOPS · FIRST 8
Hockley42-373-31337
14.1 KM · Square Mile Energy, L.L.C. · Section with this well →
| Frio | 2,228 | -1,877 |
| Jackson | 2,534 | -2,183 |
| Sparta | — | |
| Miocene (undifferentiated) | — | |
| Livingston - Disposal | — | |
| Yegua | — | |
| Vicksburg | — | |
| Queen City | — |
10 TOPS · FIRST 8
Runnels42-373-31315
14.1 KM · Square Mile Energy, L.L.C. · Section with this well →
| Frio | 2,170 | -1,818 |
| Jackson | 2,560 | -2,208 |
| Yegua | 3,630 | -3,278 |
| Sparta | 5,770 | -5,418 |
| Eocene - Disposal | — | |
| Catahoula | — | |
| Vicksburg | — | |
| Queen City | — |
10 TOPS · FIRST 8
Hockley SWD42-373-31349
14.1 KM · Square Mile Energy, L.L.C. · Section with this well →
| Frio | 2,230 | -1,879 |
| Jackson | 2,403 | -2,052 |
| Yegua | — | |
| Queen City | — | |
| Sparta | — | |
| Livingston - Disposal | — | |
| Catahoula | — | |
| Eocene - Disposal | — |
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/37331356, documented in the API reference.