WELL · 42-481-34121 · DISTRICT 3
Kubala #2
Wharton County · Vertical
Kubala #2 (API 42-481-34121) is a permitted well in Wharton County filed by Bay Rock Operating Company; no completion report is on file yet.
The RRC has issued 2 drilling permits between 1999 and 2002, permitted to 5,000 ft.
Completion filings report 2 formation tops, including Miocene (undifferentiated), Frio.
Operator of record
- Based in
- San Antonio, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 16, 2026
- Permits on file
- 143
- Phone
- (210) 213-8477
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Bay Rock Operating Companythrough Feb 2007 |
| Latest permit | Bay Rock Operating CompanyJan 4, 2002 |
- 5,000
- total depth, ft
- 2
- permits on file
- Jan 4, 2002
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 550K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 1999 THROUGH Feb 2015
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| Kubala G-3-174348 | Jones Creek (4900) | Bay Rock Operating Company | 1 | 0 | 201K | Sep 1999 – Feb 2015 |
| Kubala G-3-174349 | Jones Creek (4200 Frio) | Bay Rock Operating Company | 1 | 0 | 349K | Sep 1999 – Sep 2002 |
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.
- 1Bay Rock Operating CompanySep 1999 → Feb 2007
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 516517-99 | Recompletion | Bay Rock Operating Company | Dec 31, 2001 | Jan 4, 2002 | — | 3,950 |
| 484789-99 | Drill | Bay Rock Operating Company | May 26, 1999 | Jun 4, 1999 | Aug 12, 1999 | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-174348 | — | — | — | — |
| — | — G-3-174349 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 122 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE | 2,490 | -2,368 |
| Frio | 3,880 | -3,758 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,064 | 4,069 | Perforated |
| 4,812 | 4,818 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 504 | 12.25 | 280 S |
| 5.5 | 4,920 | 7.875 | 670 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 2, 2002 | Aug 30, 2002 | — |
| 00 | Oct 18, 1999 | Sep 29, 1999 | Yes |
| 00 | Oct 7, 1999 | — | — |
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 42-481-34121 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-34121 → 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/48134121, documented in the API reference.