WELL · 42-033-31046 · DISTRICT 8
Blackard "A" #2
Borden County · Vertical
Blackard "A" #2 (API 42-033-31046) is a permitted well in Borden County filed by Marshall & Winston, Inc.; no completion report is on file yet.
The RRC has issued 4 drilling permits between 1984 and 2004, permitted to 10,000 ft.
Completion filings report 7 formation tops, including Spraberry, Srpaberry, Dean, Permo-Penn.
Its lease has reported 155K barrels of oil and 182K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- May 14, 2026
- Permits on file
- 359
- Phone
- (432) 684-6373
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Estancia Oil & Gas, LLCthrough Mar 2026 |
| Latest permit | Marshall & Winston, Inc.Apr 23, 2004 |
- 10,000
- total depth, ft
- 4
- permits on file
- Apr 23, 2004
- last permit issued
- —
- completed
- 155K
- cumulative oil, bbl
- 182K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 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 |
|---|---|---|---|---|---|---|
| Blackard "A" O-11-65621 | Blackard (Canyon) | Estancia Oil & Gas, LLC | 1 | 155K | 182K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,091 · prior 12 3,101(-33%)
Gas, mcf lease total
Last 12 months 1,040 · prior 12 1,587(-34%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Marshall & Winston, Inc.Jan 1993 → Aug 2007
- 2Chesapeake Operating, Inc.Sep 2007 → Aug 2012
- 3Enervest Operating, L.L.C.Sep 2012 → Oct 2013
- 4Estancia Oil & Gas, LLCNov 2013 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 544656-99 | Recompletion | Marshall & Winston, Inc. | Apr 19, 2004 | Apr 23, 2004 | — | 9,890 |
| 290415-99 | Recompletion | Marshall & Winston, Inc. | Nov 19, 1985 | Nov 19, 1985 | — | 9,890 |
| 274169-99 | Recompletion | Marshall & Winston, Inc. | May 3, 1985 | May 3, 1985 | — | 9,890 |
| 240495-99 | Drill | Marshall & Winston, Inc. | May 29, 1984 | May 29, 1984 | Jun 7, 1984 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-65621 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,959 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Spraberry | 6,318 | -3,359 |
| Srpaberry | 6,318 | -3,359 |
| Dean | 7,120 | -4,161 |
| Permo-Penn | 8,674 | -5,715 |
| Strawn | 8,894 | -5,935 |
| Mississippian | 9,535 | -6,576 |
| Ellenburger | 9,832 | -6,873 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,722 | 8,730 | Perforated |
| 9,208 | 9,212 | Perforated |
| 9,848 | 9,854 | Perforated |
| 9,854 | 9,870 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 319 | 17.5 | 350 sx |
| 8.625 | 3,900 | 11 | 1,275 sx |
| 5.5 | 9,890 | 7.875 | 1,000 sx |
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 | Jan 13, 1986 | Dec 23, 1985 | Yes |
| 00 | Jan 10, 1986 | — | — |
| 00 | Sep 20, 1985 | Jun 17, 1985 | — |
| 00 | Aug 1, 1985 | — | — |
| 00 | Aug 22, 1984 | Aug 13, 1984 | — |
| 00 | Aug 21, 1984 | Aug 13, 1984 | — |
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 42-033-31046 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-033-31046 → 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/03331046, documented in the API reference.