WELL · 42-163-32520 · DISTRICT 1
Shiner Ranch -C- #205
Frio County · Pearsall (Austin Chalk) field · Vertical
Shiner Ranch -C- #205 (API 42-163-32520) is a plugged well in Frio County, plugged June 2, 2012, last operated by Blackbrush O & G LLC.
The RRC has issued one drilling permit, issued May 6, 1986, permitted to 8,500 ft.
It was permitted by Texaco Producing Inc. and has since transferred to Blackbrush O & G LLC on the wellbore schedule.
Its lease has reported 78.6K barrels of oil and 132K mcf of gas since January 1993, last reporting in October 2021. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Texaco Producing 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 Dec 2014 |
| Latest permit | Texaco Producing Inc.May 6, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,500
- total depth, ft
- 1
- permits on file
- May 6, 1986
- last permit issued
- Jul 17, 1986
- completed
- 78.6K
- cumulative oil, bbl
- 132K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 17, 1986
- Shut in
- —
- Plugged
- Jun 2, 2012
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; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Shiner Ranch -C- O-1-11582 | Pearsall (Austin Chalk) | Blackbrush O & G, LLC | 4 | 78.6K | 132K | Jan 1993 – 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.
- 1Peak Energy CorporationJan 1993 → May 2000
- 2Vermillion Production, Inc.Jun 2000 → Feb 2001
- 3Blackbrush O & G, Inc.May 2008 → Apr 2012
- 4Blackbrush O & G, LLCMay 2012 → Dec 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 301824-99 | Drill | Texaco Producing Inc. | May 5, 1986 | May 6, 1986 | Jun 5, 1986 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 17, 1986 | Shiner Ranch -C- O-1-11582 | Pearsall (Austin Chalk) | Blackbrush O & G LLC | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,154 | 7,476 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 3,875 | 12.25 | 1,600 S |
| 5.5 | 7,575 | 7.875 | 600 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 | Aug 13, 1986 | Jul 30, 1986 | Yes |
| 00 | Aug 9, 1986 | — | — |
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 42-163-32520 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-163-32520 → 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/16332520, documented in the API reference.