WELL · 42-479-38222 · DISTRICT 4
Brask State 1846 #4
Webb County · Dos Hermanos (Olmos) field · Vertical
Brask State 1846 #4 (API 42-479-38222) is a well in Webb County operated by Blackbrush O & G Inc., completed December 29, 2002.
The RRC has issued 2 drilling permits (amended once) between 2002 and 2004, permitted to 5,700 ft.
It was permitted by Kerns O & G, Inc. and has since transferred to Blackbrush O & G Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Escondido, Olmos.
Its 2 leases have reported 2.7K barrels of oil and 164K mcf of gas since January 2003, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Kerns O & G, Inc.; the EWA schedule now lists a different operator.
San Antonio, TX · P-5 Y, filed Aug 7, 2015 · 236 permits on file · (210) 495-5577
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Blackbrush O & G Inc. |
| Production reports | Proline Energy Resources Incthrough Aug 2024 |
| Latest permit | Kerns O & G, Inc.Jun 23, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,700
- total depth, ft
- 3
- permits on file
- Jun 23, 2004
- last permit issued
- Dec 29, 2002
- completed
- 2.7K
- cumulative oil, bbl
- 164K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2003 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 29, 2002
- 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 |
|---|---|---|---|---|---|---|
| Brask State 1846 G-4-202384 | Gold River, North (Olmos) | Proline Energy Resources Inc | 1 | 0 | 146K | Jul 2004 – Jul 2026 |
| Brask State 1846 O-4-13134 | Dos Hermanos (Olmos) | Blackbrush O & G, Inc. | 1 | 2.7K | 17.9K | Jan 2003 – Jul 2005 |
Gas, mcf lease total
Last 12 months 0 · prior 12 282(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Kerns O & G, Inc.Jan 2003 → Dec 2004
- 2Blackbrush O & G, Inc.Jan 2005 → May 2007
- 3St. Mary Land & Exploration Co.Jun 2007 → Dec 2009
- 4Rosetta Resources Operating LPJan 2010 → Mar 2012
- 5Pinpoint Energy Operating, LLCApr 2012 → Aug 2012
- 6Petropoint Energy Operating, LLCSep 2012 → Jul 2014
- 7White Oak Operating Company LLCAug 2014 → Jan 2018
- 8Proline Energy Resources IncFeb 2018 → Aug 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 547327-99 | Reclass | Kerns O & G, Inc. | Jun 22, 2004 | Jun 23, 2004 | Oct 23, 2002 | 5,296 |
| 524023-98 | Drill | Kerns O & G, Inc. | Feb 6, 2003 | Sep 25, 2002 | Oct 23, 2002 | 5,700 |
| 524023-99 | Drill | Kerns O & G, Inc. | Sep 25, 2002 | Sep 25, 2002 | — | 5,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-202384 | — | — | — | — |
| — | — O-4-13134 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 622 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,052 | 5,064 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,245 | 12.25 | 535 S |
| 4.5 | 5,276 | 7.875 | 1,480 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 | Sep 13, 2004 | Jul 16, 2004 | Yes |
| 00 | Jul 26, 2004 | — | — |
| 00 | Apr 30, 2003 | Feb 18, 2003 | Yes |
| 00 | Mar 10, 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 42-479-38222 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-38222 → 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/47938222, documented in the API reference.