TEXAS · WELLS · MITCHELL COUNTY · NORTH WESTBROOK UNIT LEASE · API 42-335-31641 · DISTRICT 7B
North Westbrook Unit #5904
Mitchell County · Westbrook field · Shut In · Vertical
North Westbrook Unit #5904 (API 42-335-31641) is a well in Mitchell County operated by Bce-Mach Iii LLC, completed November 3, 2010 and listed as shut in on the RRC schedule, shut in April 1, 2024.
The RRC has issued one drilling permit, issued January 24, 1980, permitted to 3,204 ft.
It was permitted by Chevron U. S. A. Inc. and has since transferred to Bce-Mach Iii LLC on the wellbore schedule.
Completion filings report 2 formation tops, including None Avail, None Available.
Its lease has reported 26.2M barrels of oil and 1.81M mcf of gas since January 1993, last reporting in July 2026. The lease carries 1,146 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit.
Operator of record
Permitted by Chevron U. S. A. Inc.; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 18, 2026
- Permits on file
- 10
- Phone
- (405) 252-8100
SOURCE · RRC EWA WELLBORE SCHEDULE
- 3,204
- total depth, ft
- 1
- permits on file
- Jan 24, 1980
- last permit issued
- Nov 3, 2010
- completed
- 26.2M
- cumulative oil, bbl
- 1.81M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 3, 2010
- Shut in
- Apr 1, 2024
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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; they carry 1,146 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 |
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 |
|---|---|---|---|---|---|---|
| 70717-99 | Drill | Chevron U. S. A. Inc. | Jan 24, 1980 | Jan 24, 1980 | — | 3,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 3, 2010 | North Westbrook Unit O-10-20831 | Westbrook | Bce-Mach III LLC | Shut In · shut in Apr 1, 2024 | 3,204 |
| Apr 9, 2010 | North Westbrook Unit O-10-20831 | Westbrook | Bce-Mach III LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,941 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| None Avail | — | — |
| None Available | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,941 | 2,951 | Perforated |
| 2,984 | 3,013 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 353 | 10 | 250 S |
| 2.875 | 2,962 | — | — |
| 5.5 | 3,204 | 7.875 | 1,100 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 | Jan 25, 2011 | Jan 21, 2011 | — |
| 00 | Dec 20, 2010 | Jul 29, 2010 | — |
| 00 | Jul 22, 2010 | Jun 17, 2009 | — |
| 00 | Feb 10, 2009 | Jun 6, 2008 | — |
| 00 | Jan 12, 1984 | Aug 12, 1980 | — |
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 42-335-31641 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-335-31641 → 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
- 0
- bbl, last 12 reported months
- 1.07M
- bbl, all reported
- Jan 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000102273 | H-1 Injection | Active | 750 | 1,425 | 2,850–3,500 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 6,182(-100%)
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/33531641, documented in the API reference.