WELL · 42-335-01770 · DISTRICT 8
North Westbrook Unit #7223
Mitchell County · Vertical
North Westbrook Unit #7223 (API 42-335-01770) is a permitted well in Mitchell County filed by Energen Resources Corporation; no completion report is on file yet.
The RRC has issued 2 drilling permits between 1999 and 2010, permitted to 3,610 ft.
Completion filings report 3 formation tops, including San Andres, San Angelo, Clear Fork.
Its 2 leases have reported 26.6M barrels of oil and 1.86M mcf of gas since January 1993, last reporting in July 2026. The leases carry 1,162 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Feb 1, 2021
- Permits on file
- 4,291
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Bce-Mach III LLCthrough Apr 2026 |
| Latest permit | Energen Resources CorporationApr 20, 2010 |
- 3,610
- total depth, ft
- 2
- permits on file
- Apr 20, 2010
- last permit issued
- —
- completed
- 26.6M
- cumulative oil, bbl
- 1.86M
- 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 1,162 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| North Westbrook Unit O-10-20831 | Westbrook | Bce-Mach III LLC | 1,146 | 26.2M | 1.81M | Jan 1993 – Jul 2026 |
| Morrison, Earl E O-10-35495 | Westbrook (Clear Fork, Upper) | Diamondback E&P LLC | 16 | 398K | 46.7K | Sep 1997 – Feb 2020 |
Oil, barrels lease total
Last 12 months 520,305 · prior 12 568,390(-8%)
Gas, mcf lease total
Last 12 months 24,856 · prior 12 31,610(-21%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chevron U. S. A. Inc.Jan 1993 → Aug 2003
- 2Enervest Operating, L.L.C.Sep 2003 → Dec 2005
- 3Energen Resources CorporationJan 2006 → Jan 2019
- 4Diamondback E&P LLCFeb 2019 → Jun 2019
- 5Sabinal Energy Operating, LLCJul 2019 → Aug 2025
- 6Bce-Mach III LLCSep 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 694325-99 | Recompletion | Energen Resources Corporation | Apr 13, 2010 | Apr 20, 2010 | May 12, 2010 | 3,110 |
| 483531-99 | Reenter | Chevron U. S. A. Inc. | Mar 26, 1999 | Apr 29, 1999 | Apr 6, 1999 | 3,610 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-20831 | — | — | — | — |
| — | — O-10-20831 | — | — | — | — |
| — | — O-10-35495 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,166 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 1,523 | 643 |
| San Angelo | 2,202 | -36 |
| Clear ForkCLEARFORK | 2,431 | -265 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,356 | 2,772 | Perforated |
| 2,850 | 3,015 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 47 | 19 | — |
| 8.625 | 1,348 | 10 | 20 S |
| 5.5 | 2,815 | 7 | 300 S |
| 5.5 | 2,815 | — | 300 S |
| 7 | 2,850 | 8.25 | 40 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 | Sep 16, 2010 | Jun 22, 2010 | — |
| 00 | Apr 15, 2008 | Nov 15, 2001 | — |
| 00 | Mar 27, 2008 | Nov 15, 2001 | — |
| 00 | Dec 12, 2001 | Nov 15, 2001 | — |
| 00 | Jul 22, 1999 | Jun 1, 1999 | Yes |
| 00 | Jul 9, 1999 | — | — |
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 42-335-01770 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-335-01770 → 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/33501770, documented in the API reference.