WELL · 42-431-32439 · DISTRICT 8
Westbrook 29 #9
Sterling County · William Fuller (Lo. Clearfork) field · Shut IN · Vertical
Westbrook 29 #9 (API 42-431-32439) is a well in Sterling County operated by Burk Royalty CO. Ltd., completed September 11, 1992 and listed as shut in on the RRC schedule, shut in May 1, 1998.
The RRC has issued one drilling permit, issued July 2, 1992, permitted to 5,398 ft.
It was permitted by American Cometra, Inc. and has since transferred to Burk Royalty CO. Ltd. on the wellbore schedule.
Completion filings report 3 formation tops, including Base Cretaceous (marker), San Andres, Dean.
Its lease has reported 35.9K barrels of oil and 68.9K mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by American Cometra, Inc.; 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
- 383
- Phone
- (940) 397-8600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Burk Royalty Co. Ltd. |
| Production reports | Lomak Production Companythrough Jan 1998 |
| Latest permit | American Cometra, Inc.Jul 2, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,398
- total depth, ft
- 1
- permits on file
- Jul 2, 1992
- last permit issued
- Sep 11, 1992
- completed
- 35.9K
- cumulative oil, bbl
- 68.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 11, 1992
- Shut in
- May 1, 1998
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Westbrook 29 O-10-33571 | William Fuller (Lo. Clearfork) | Burk Royalty Co., Ltd. | 2 | 35.9K | 68.9K | Jan 1993 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1American Cometra, Inc.Jan 1993 → Feb 1997
- 2Lomak Production CompanyMar 1997 → Jan 1998
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 400702-99 | Drill | American Cometra, Inc. | Jun 29, 1992 | Jul 2, 1992 | Jul 22, 1992 | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 11, 1992 | Westbrook 29 O-10-33571 | William Fuller (Lo. Clearfork) | Burk Royalty Co. Ltd. | Shut IN · shut in May 1, 1998 | 5,398 |
Formation tops
As filed on W-2/G-1. Subsea from 2,434 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Base Cretaceous (marker)BASE OF CRETACEOUS | 350 | 2,084 |
| San AndresBASE OF SAN ANDRES | 2,110 | 324 |
| DeanTOP OF DEAN | 5,087 | -2,653 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,119 | 5,159 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,785 | 11 | 925 S |
| 5.5 | 5,398 | 7.875 | 550 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 | Nov 25, 1992 | Oct 29, 1992 | — |
| 00 | Oct 20, 1992 | Sep 30, 1992 | Yes |
| 00 | Oct 7, 1992 | — | — |
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 42-431-32439 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-431-32439 → 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/43132439, documented in the API reference.