TEXAS · WELLS · FRIO COUNTY · SHINER RANCH -B- LEASE · API 42-163-33362 · DISTRICT 01
Shiner Ranch -B- #7
Frio County · Pearsall (Buda Lime) field · Vertical
Shiner Ranch -B- #7 (API 42-163-33362) is a plugged well in Frio County, plugged August 24, 2021, last operated by Blackbrush O & G LLC.
The RRC has issued one drilling permit, issued April 28, 2008, permitted to 8,000 ft.
It was permitted by Blackbrush O & G, Inc. and has since transferred to Blackbrush O & G LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Austin Chalk, Eagle Ford, Buda, Del Rio.
Its lease has reported 2.37K barrels of oil since July 2008, last reporting in October 2021.
Operator of record
Permitted by Blackbrush O & G, Inc.; the EWA schedule now lists a different operator.
- Based in
- San Antonio, TX
- P-5 status
- Active (A)
- P-5 last filed
- Sep 16, 2025
- Permits on file
- 339
- Phone
- (210) 495-5577
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Blackbrush O & G LLC |
| Production reports | Blackbrush O & G, LLCthrough Jan 2015 |
| Latest permit | Blackbrush O & G, Inc.Apr 28, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,000
- total depth, ft
- 1
- permits on file
- Apr 28, 2008
- last permit issued
- May 14, 2009
- completed
- 2.37K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2008 THROUGH Oct 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 14, 2009
- Shut in
- —
- Plugged
- Aug 24, 2021
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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Shiner Ranch -B- O-1-14962 | Pearsall (Buda Lime) | Blackbrush O & G, LLC | 1 | 2.37K | 0 | Jul 2008 – Oct 2021 |
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.
- 1Blackbrush O & G, Inc.May 2009 → Apr 2012
- 2Blackbrush O & G, LLCMay 2012 → Jan 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 659655-99 | Drill | Blackbrush O & G, Inc. | Apr 15, 2008 | Apr 28, 2008 | May 24, 2008 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 14, 2009 | Shiner Ranch -B- O-1-14962 | Pearsall (Buda Lime) | Blackbrush O & G LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 528 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 7,067 | -6,539 |
| Eagle FordEAGLEFORD | 7,490 | -6,962 |
| Buda | 7,634 | -7,106 |
| Del Rio | 7,750 | -7,222 |
| Georgetown | 7,830 | -7,302 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,633 | 7,742 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,025 | 14.75 | 575 S |
| 7.625 | 7,049 | 6.75 | 700 S |
| 2.875 | 7,820 | 4.75 | 130 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 | Nov 9, 2009 | Jun 1, 2009 | — |
| 00 | Nov 20, 2008 | Aug 8, 2008 | Yes |
| 00 | Nov 4, 2008 | — | — |
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 42-163-33362 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-163-33362 → 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/16333362, documented in the API reference.