TEXAS · WELLS · STERLING COUNTY · API 42-431-32948 · DISTRICT 7B
Westbrook 33 #4
Sterling County · Conger (Penn) field · Producing · Vertical
Westbrook 33 #4 (API 42-431-32948) is a well in Sterling County operated by Burk Royalty CO. Ltd., completed November 26, 2002 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 30, 1998, permitted to 7,250 ft.
It was permitted by Range Production Company and has since transferred to Burk Royalty CO. Ltd. on the wellbore schedule.
Completion filings report 3 formation tops, including San Andres, Cisco, Canyon.
Its 2 leases have reported 20K barrels of oil and 464K mcf of gas since December 1998, last reporting volume in April 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Range Production Company; the EWA schedule now lists a different operator.
- Based in
- Wichita Falls, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 4, 2025
- Permits on file
- 384
- Phone
- (940) 397-8600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Burk Royalty Co. Ltd. |
| Production reports | Burk Royalty Co., Ltd.through Apr 2026 |
| Latest permit | Range Production CompanySep 30, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,250
- total depth, ft
- 1
- permits on file
- Sep 30, 1998
- last permit issued
- Nov 26, 2002
- completed
- 20K
- cumulative oil, bbl
- 464K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1998 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 26, 2002
- Shut in
- —
- 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 2 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Westbrook 33 O-10-36286 | Conger (Penn) | Burk Royalty Co., Ltd. | 2 | 19.3K | 384K | Apr 2000 – Apr 2026 |
| Westbrook 33 G-10-171351 | Conger (Penn) | Range Production Company | 1 | 664 | 79.4K | Dec 1998 – Oct 2002 |
Gas, mcf lease total
Last 12 months 5,629 · prior 12 7,109(-21%)
Oil, barrels lease total
Last 12 months 165 · prior 12 143(+15%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Range Production CompanyDec 1998 → Jul 2014
- 2EQT Production Texas, LLCAug 2014 → May 2018
- 3Stanolind Production LLCJul 2018 → Dec 2020
- 4Slant Operating, LLCJan 2021 → Dec 2021
- 5Burk Royalty Co., Ltd.Jan 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 479804-99 | Drill | Range Production Company | Sep 30, 1998 | Sep 30, 1998 | Oct 31, 1998 | 8,750 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 26, 2002 | Westbrook 33 O-10-36286 | Conger (Penn) | Burk Royalty Co. Ltd. | Producing | 7,250 |
| Dec 6, 1998 | Westbrook 33 G-10-171351 | Conger (Penn) | Range Production Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,385 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 2,025 | 360 |
| Cisco | 6,269 | -3,884 |
| Canyon | 6,670 | -4,285 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,344 | 6,391 | Perforated |
| 6,739 | 6,895 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,792 | 11 | 595 S |
| 5.5 | 7,234 | 7.875 | 1,015 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Mar 4, 2003 | Dec 9, 2002 | — |
| 00 | Jan 22, 2003 | — | — |
| 00 | Feb 8, 1999 | Dec 21, 1998 | Yes |
| 00 | Jan 26, 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 42-431-32948 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-431-32948 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/43132948, documented in the API reference.