WELL · 42-135-35685 · DISTRICT 8
Blakeney -OB- #5
Ector County · Horizontal
Blakeney -OB- #5 (API 42-135-35685) is a permitted horizontal well in Ector County filed by Arco Permian; no completion report is on file yet.
The RRC has issued 4 drilling permits (amended once) between 1987 and 2001, permitted to 6,000 ft.
Completion filings report 5 formation tops, including Grayburg, San Andres, Holt, Glorieta.
Its 2 leases have reported 132K barrels of oil and 83.1K mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Feb 1, 2002 · 739 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | OXY USA Inc.through Apr 2026 |
| Latest permit | Arco PermianMay 16, 2001 |
- 6,000
- total depth, ft
- 5
- permits on file
- May 16, 2001
- last permit issued
- —
- completed
- 132K
- cumulative oil, bbl
- 83.1K
- 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 2 leases 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 |
|---|---|---|---|---|---|---|
| Blakeney -OB- O-10-815 | Cowden, North (Deep) | OXY USA Inc. | 2 | 123K | 58.8K | Jan 1993 – Jul 2026 |
| Blakeney -OB- O-10-24325 | Cowden, North | BP America Production Company | 2 | 9.31K | 24.3K | Jan 1993 – Jan 2002 |
Oil, barrels lease total
Last 12 months 1,669 · prior 12 2,642(-37%)
Gas, mcf lease total
Last 12 months 330 · prior 12 107(+208%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1OXY USA Inc.Jan 1993 → Apr 2026
- 2Arco Oil & Gas Co.Jun 1993 → May 1994
- 3Arco PermianJun 1994 → Dec 2001
- 4BP America Production CompanyJan 2002 → Aug 2007
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 507858-99 | Recompletion | Arco Permian | Apr 17, 2001 | May 16, 2001 | — | 5,600 |
| 499107-99 | Recompletion | Arco Permian | Aug 31, 2000 | Sep 6, 2000 | Dec 20, 2000 | 5,600 |
| 348007-99 | Recompletion | OXY USA Inc. | Jun 20, 1988 | Jun 22, 1988 | — | 5,600 |
| 338250-98 | Drill | OXY USA Inc. | Jun 20, 1988 | Nov 4, 1987 | — | 5,600 |
| 338250-99 | Drill | Cities Service Oil & Gas Corp. | Nov 2, 1987 | Nov 4, 1987 | — | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-815 | — | — | — | — |
| — | — O-10-24325 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 4,087 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Grayburg | 3,941 | 146 |
| Grayburg | 3,942 | 145 |
| San Andres | 4,292 | -205 |
| San Andres | 4,411 | -324 |
| HoltHOLT A | 5,110 | -1,023 |
| HoltHOLT B | 5,166 | -1,079 |
| Holt | 5,188 | -1,101 |
| Glorieta | 5,340 | -1,253 |
| Clear ForkCLEARFORK | 5,438 | -1,351 |
| Glorieta | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,087 | 4,102 | Perforated |
| 4,188 | 4,210 | Perforated |
| 4,306 | 4,312 | Perforated |
| 4,328 | 4,332 | Perforated |
| 4,955 | 5,820 | Open hole |
| 4,971 | 6,720 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 315 | 12.25 | 200 S |
| 8.625 | 315 | — | 200 S |
| 5.5 | 5,600 | 7.875 | 1,600 S |
| 5.5 | 5,600 | — | 1,600 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 | Jun 27, 2017 | May 17, 2017 | — |
| 00 | Feb 25, 2002 | Apr 5, 2001 | Yes |
| 00 | Jan 15, 2002 | Jun 22, 1988 | — |
| 00 | Jul 12, 1988 | Jun 22, 1988 | — |
| 00 | Jul 2, 1988 | — | — |
| 00 | Mar 1, 1988 | Feb 12, 1988 | Yes |
| 00 | Feb 23, 1988 | — | — |
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 42-135-35685 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-35685 → 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.
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/13535685, documented in the API reference.