WELL · 42-033-32237 · DISTRICT 8
Brown M. S. W./Porterfield #3
Borden County · Blackard (Spraberry) field · Vertical
Brown M. S. W./Porterfield #3 (API 42-033-32237) is a well in Borden County operated by Estancia Oil & Gas LLC, completed November 18, 2012.
The RRC has issued one drilling permit, issued October 11, 2012, permitted to 7,500 ft.
Completion filings report 13 formation tops, including Santa Rosa, Carmach Sand, Blackard Sand, Jo Mill.
Its 2 leases have reported 422K barrels of oil and 361K mcf of gas since May 2000, last reporting in July 2026. The leases carry 11 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 51.5K barrels injected in the 12 months reported through August 2025.
Operator of record
- Based in
- Austin, TX
- P-5 status
- Active (A)
- P-5 last filed
- Sep 18, 2025
- Permits on file
- 37
- Phone
- (512) 328-3310
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Estancia Oil & Gas LLC |
| Production reports | Estancia Oil & Gas, LLCthrough Mar 2026 |
| Latest permit | Estancia Oil & Gas, LLCOct 11, 2012 |
- 7,500
- total depth, ft
- 1
- permits on file
- Oct 11, 2012
- last permit issued
- Nov 18, 2012
- completed
- 422K
- cumulative oil, bbl
- 361K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2000 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 18, 2012
- 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 11 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Blackard Unit O-11-70558 | Blackard (Spraberry) | Estancia Oil & Gas, LLC | 7 | 159K | 104K | Apr 2017 – Jul 2026 |
| Brown, M. S. W./Porterfield O-11-68189 | Blackard (Spraberry) | Estancia Oil & Gas, LLC | 4 | 263K | 258K | May 2000 – Jun 2017 |
Oil, barrels lease total
Last 12 months 11,534 · prior 12 11,594(-1%)
Gas, mcf lease total
Last 12 months 5,479 · prior 12 6,777(-19%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Ricks Exploration, Inc.May 2000 → Dec 2003
- 2Concho Exploration IncJan 2004 → Mar 2004
- 3Chesapeake Operating, Inc.Apr 2004 → Jun 2009
- 4Estancia Oil & Gas, LLCJun 2012 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 749399-99 | Drill | Estancia Oil & Gas, LLC | Oct 4, 2012 | Oct 11, 2012 | Oct 22, 2012 | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-68189 | — | — | — | — |
| — | — O-11-70558 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,933 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa RosaSANTA ROSA - GAU PROTECTION | 1,200 | 1,733 |
| Carmach Sand | 7,022 | -4,089 |
| Blackard Sand | 7,128 | -4,195 |
| Jo MillUPPER JO MILL | 7,338 | -4,405 |
| Clear ForkCLEARFORK | — | — |
| Dean | — | — |
| LeonardLEONARD LIME | — | — |
| RustlerRUSTLER - GAU PROTECTION | — | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — | — |
| Spraberry | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
| WolfcampWOLFCAMP - STRONG WATER FLOWS | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,066 | 7,097 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 380 | 17.5 | 390 S |
| 8.625 | 3,820 | 11 | 1,250 S |
| 5.5 | 7,558 | 7.875 | 690 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 12, 2020 | Jul 23, 2020 | — |
| 00 | May 4, 2017 | Mar 19, 2013 | Yes |
| 00 | Aug 1, 2013 | Mar 19, 2013 | 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 42-033-32237 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-033-32237 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 51.5K
- bbl, last 12 reported months
- 413K
- bbl, all reported
- Aug 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000117678 | H-1 Injection | Active | 1,000 | 1,500 | 6,950–7,175 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 51,501 · prior 12 70,866(-27%)
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/03332237, documented in the API reference.