WELL · 42-255-31448 · DISTRICT 1
BBX Thunderbird Unit #1 #1
Karnes County · Wildcat field · Horizontal
Bbx Thunderbird Unit #1 #1 (API 42-255-31448) is a plugged horizontal well in Karnes County, plugged December 23, 2004, last operated by Bbx Operating L.L.C..
The RRC has issued 2 drilling permits between 2002 and 2003, permitted to 10,100 ft.
Completion filings report one formation top, including Austin Chalk.
Its 2 leases have reported 13.2K barrels of oil and 10.1K mcf of gas since September 2002, last reporting in August 2005. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
San Antonio, TX · P-5 Y, filed Nov 4, 2025 · 120 permits on file · (281) 414-3120
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | BBX Operating L.L.C. |
| Production reports | BBX Operating, L.L.C.through Jul 2003 |
| Latest permit | BBX Operating, L.L.C.May 2, 2003 |
- 10,100
- total depth, ft
- 2
- permits on file
- May 2, 2003
- last permit issued
- Sep 13, 2002
- completed
- 13.2K
- cumulative oil, bbl
- 10.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2002 THROUGH Aug 2005
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 13, 2002
- Shut in
- —
- Plugged
- Dec 23, 2004
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 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 |
|---|---|---|---|---|---|---|
| BBX Thunderbird Unit #1 O-1-14433 | First Shot (Austin Chalk) | BBX Operating, L.L.C. | 1 | 13.2K | 10.1K | Sep 2002 – Aug 2005 |
| BBX Thunderbird Unit #1 O-2-8766 | Wildcat | BBX Operating, L.L.C. | 1 | 0 | 0 | Sep 2002 – Jun 2003 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1BBX Operating, L.L.C.Oct 2002 → Jul 2003
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 531116-99 | Field transfer | BBX Operating, L.L.C. | Apr 23, 2003 | May 2, 2003 | Jul 27, 2002 | 10,100 |
| 521143-99 | Drill | BBX Operating, L.L.C. | Jun 18, 2002 | Jun 18, 2002 | Jul 26, 2002 | 10,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-14433 | — | — | — | — |
| — | — O-2-8766 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 20 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 9,800 | -9,780 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,911 | 13,364 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 41 | — | — |
| 9.625 | 1,018 | 12.25 | 380 S |
| 7 | 9,779 | 8.5 | 225 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, 2003 | Mar 27, 2003 | — |
| 00 | May 20, 2003 | — | — |
| 00 | Apr 17, 2003 | Jan 17, 2003 | Yes |
| 00 | Mar 4, 2003 | — | — |
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 42-255-31448 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-31448 → 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.
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/25531448, documented in the API reference.