WELL · 42-135-31573 · DISTRICT 8
Blakeney B. H. -A- #11
Ector County · Cowden North (Deep) field · Vertical
Blakeney B. H. -A- #11 (API 42-135-31573) is a plugged well in Ector County, plugged March 19, 2004, last operated by Oxy USA Inc..
The RRC has issued one drilling permit, issued October 1, 1993, permitted to 5,520 ft.
It was permitted by Arco Oil & Gas CO. and has since transferred to Oxy USA Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Holt, Glorieta.
Its 3 leases have reported 100M barrels of oil and 44.4M mcf of gas since January 1993, last reporting in July 2026. The leases carry 1,659 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Arco Oil & Gas Co.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Dec 4, 2025 · 3,316 permits on file · (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | OXY USA Inc. |
| Production reports | Occidental Permian Ltd.through Apr 2026 |
| Latest permit | Arco Oil & Gas Co.Oct 1, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,520
- total depth, ft
- 1
- permits on file
- Oct 1, 1993
- last permit issued
- Oct 30, 1993
- completed
- 100M
- cumulative oil, bbl
- 44.4M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 30, 1993
- Shut in
- —
- Plugged
- Mar 19, 2004
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 3 leases this well is completed on; they carry 1,659 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Blakeney, B. H. -A- O-10-811 | Cowden, North (Deep) | OXY USA Inc. | 7 | 670K | 170K | Jan 1993 – Jul 2026 |
| North Cowden Unit O-10-20164 | Cowden, North | Occidental Permian Ltd. | 1,651 | 99.7M | 44.2M | Jan 1993 – Jul 2026 |
| Blakeney, B. H. -A- O-10-33943 | Cowden, North | Arco Oil & Gas Co. | 1 | 0 | 0 | Sep 1993 – Jan 1994 |
Oil, barrels lease total
Last 12 months 698,009 · prior 12 739,219(-6%)
Gas, mcf lease total
Last 12 months 312,544 · prior 12 313,899(0%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Arco Oil & Gas Co.Jan 1993 → May 1994
- 2Amoco Production CompanyJan 1993 → Feb 1997
- 3Arco PermianJun 1994 → Dec 2001
- 4Altura Energy Ltd.Mar 1997 → Apr 2000
- 5Occidental Permian Ltd.May 2000 → Apr 2026
- 6BP America Production CompanyJan 2002 → Aug 2007
- 7OXY USA Inc.Sep 2007 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 416650-99 | Recompletion | Arco Oil & Gas Co. | Oct 1, 1993 | Oct 1, 1993 | Oct 7, 1993 | 5,520 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-811 | — | — | — | — |
| — | — O-10-20164 | — | — | — | — |
| — | — O-10-33943 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,084 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,103 | 4,294 | Perforated |
| 5,100 | 5,306 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 216 | 12.25 | 260 S |
| 8.625 | 216 | — | 260 S |
| 5.5 | 4,103 | 7.875 | 650 S |
| 5.5 | 4,104 | — | 650 S |
| 4.5 | 5,425 | 6 | 175 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 | Apr 19, 2000 | Mar 13, 1998 | — |
| 00 | Mar 9, 1994 | Nov 22, 1993 | — |
| 00 | Jan 20, 1994 | Apr 17, 1975 | — |
| 00 | Sep 23, 1993 | Apr 17, 1975 | — |
| 00 | Jan 12, 1984 | Apr 17, 1975 | — |
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 42-135-31573 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-31573 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 844K
- bbl, all reported
- Nov 2003
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000079890 | H-1 Injection | Plugged Jun 9, 2004 | 2,500 | 2,500 | 5,100–5,500 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/13531573, documented in the API reference.