WELL · 42-041-30825 · DISTRICT 3
Bryan (Austin Chalk) Pooled Unit #36H
Brazos County · Giddings (Austin Chalk-3) field · Horizontal
Bryan (Austin Chalk) Pooled Unit #36H (API 42-041-30825) is a plugged horizontal well in Brazos County, plugged November 7, 2023, last operated by Wildfire Energy Operating LLC.
The RRC has issued 2 drilling permits (amended once) between 1982 and 1997, permitted to 8,838 ft.
It was permitted by B.W.O.C., Inc. and has since transferred to Wildfire Energy Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Austin Chalk, Eagle Ford, Woodbine.
Its 3 leases have reported 2.52M barrels of oil and 6.76M mcf of gas since January 1993, last reporting in July 2026. The leases carry 130 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by B.W.O.C., Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Oct 4, 2025 · 171 permits on file · (713) 261-3871
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Wildfire Energy Operating LLC |
| Production reports | Wildfire Energy Operating LLCthrough Sep 2024 |
| Latest permit | B.W.O.C., Inc.Apr 3, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,838
- total depth, ft
- 3
- permits on file
- Apr 3, 1997
- last permit issued
- May 26, 1997
- completed
- 2.52M
- cumulative oil, bbl
- 6.76M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 26, 1997
- Shut in
- —
- Plugged
- Nov 7, 2023
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 3 leases this well is completed on; they carry 130 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Bryan Woodbine Unit O-3-18630 | Bryan (Woodbine) | B.W.O.C., Inc. | 114 | 1.32M | 2.3M | Jan 1993 – Jul 2026 |
| Bryan (Austin Chalk) Pooled Unit O-3-21739 | Giddings (Austin Chalk-3) | Wildfire Energy Operating LLC | 15 | 1.2M | 4.46M | Jan 1993 – Jul 2026 |
| Bwu O-3-23714 | Giddings (Austin Chalk-3) | B.W.O.C., Inc. | 1 | 0 | 0 | Aug 1997 – Oct 1999 |
Gas, mcf lease total
Last 12 months 0 · prior 12 1,129(-100%)
Oil, barrels lease total
Last 12 months 0 · prior 12 144(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1B.W.O.C., Inc.Jan 1993 → Jun 2007
- 2B.A.C.O.C., Inc.Jan 1993 → May 1997
- 3Martineau Petroleum, Inc.Jul 2007 → Jul 2010
- 4Southern Bay Operating, L.L.C.Aug 2010 → Jun 2013
- 5HK Energy Operating, LLCJul 2013 → Feb 2017
- 6Hawkwood Energy Operating, LLCMar 2017 → Jul 2021
- 7Wildfire Energy Operating LLCJul 2024 → Sep 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 460432-98 | Recompletion | B.W.O.C., Inc. | Aug 16, 1999 | Apr 3, 1997 | Apr 30, 1997 | 8,800 |
| 460432-99 | Recompletion | B.W.O.C., Inc. | Mar 27, 1997 | Apr 3, 1997 | — | 8,700 |
| 172990-99 | Drill | North Central Oil Corp. | Sep 28, 1982 | Sep 28, 1982 | Oct 23, 1982 | 8,838 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-18630 | — | — | — | — |
| — | — O-3-21739 | — | — | — | — |
| — | — O-3-23714 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 327 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 8,350 | -8,023 |
| Austin ChalkTOP OF AUSTIN CHALK | 8,360 | -8,033 |
| Austin ChalkBASE OF AUSTIN CHALK | 8,696 | -8,369 |
| Eagle FordEAGLEFORD SHALE | 8,696 | -8,369 |
| WoodbineTOP OF WOODBINE | 8,734 | -8,407 |
| Woodbine | 8,734 | -8,407 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,440 | 11,232 | Open hole |
| 8,734 | 8,744 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,680 | 12.25 | 440 S |
| 2.375 | 8,717 | — | — |
| 5.5 | 8,838 | 8.75 | 760 S |
| 5.5 | 8,838 | — | 760 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 | Oct 6, 1999 | May 27, 1999 | Yes |
| 00 | Sep 15, 1999 | May 27, 1999 | Yes |
| 00 | Sep 7, 1999 | Jul 12, 1989 | — |
| 00 | Aug 8, 1989 | Jul 12, 1989 | — |
| 00 | Jul 18, 1985 | Nov 15, 1982 | — |
| 00 | Jul 13, 1985 | — | — |
| 00 | Jan 12, 1984 | Nov 15, 1982 | — |
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 42-041-30825 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-041-30825 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- Apr 1997
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000065348 | H-1 Injection | Plugged Dec 22, 2023 | 8,000 | 4,000 | 8,734–8,744 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/04130825, documented in the API reference.