WELL · 42-163-33466 · DISTRICT 1
Oppenheimer A #1H
Frio County · Pearsall (Buda S.) field · Producing · Horizontal
Oppenheimer A #1H (API 42-163-33466) is a horizontal well in Frio County operated by Blackbrush O & G LLC, completed January 7, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 15, 2011, permitted to 6,500 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 3 formation tops, including Buda, Escondido, Olmos.
Its lease has reported 50.8K barrels of oil and 626K mcf of gas since May 2011, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Blackbrush O & G, Inc.; the EWA schedule now lists a different operator.
San Antonio, TX · P-5 Y, filed Aug 4, 2025 · 339 permits on file · (210) 569-6756
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Blackbrush O & G LLC |
| Production reports | Blackbrush O & G, LLCthrough Apr 2026 |
| Latest permit | Blackbrush O & G, Inc.Apr 15, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,500
- total depth, ft
- 1
- permits on file
- Apr 15, 2011
- last permit issued
- Jan 7, 2013
- completed
- 50.8K
- cumulative oil, bbl
- 626K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 7, 2013
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Oppenheimer A O-1-16210 | Pearsall (Buda, S.) | Blackbrush O & G, LLC | 2 | 50.8K | 626K | May 2011 – Jul 2026 |
Gas, mcf lease total
Last 12 months 37,442 · prior 12 81,316(-54%)
Oil, barrels lease total
Last 12 months 1,027 · prior 12 1,214(-15%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Blackbrush O & G, Inc.May 2011 → Apr 2012
- 2Blackbrush O & G, LLCMay 2012 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 714036-99 | Drill | Blackbrush O & G, Inc. | Apr 11, 2011 | Apr 15, 2011 | Apr 23, 2011 | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-16210 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 540 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,079 | 9,300 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 850 | 14.75 | 555 S |
| 7.625 | 2,818 | 9.875 | 598 S |
| 7.625 | 6,084 | 9.875 | 279 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 | Feb 26, 2014 | Apr 5, 2013 | — |
| 00 | Feb 1, 2013 | Jun 17, 2011 | Yes |
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 42-163-33466 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-163-33466 → 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/16333466, documented in the API reference.