TEXAS · WELLS · WEBB COUNTY · WILLIAMSON, STANLEY H. LEASE · API 42-479-36947 · DISTRICT 04
Williamson Stanley H. #5
Webb County · Big Cowboy (Lobo) field · Vertical
Williamson Stanley H. #5 (API 42-479-36947) is a plugged well in Webb County, plugged June 4, 2018, last operated by Blackbeard Operating LLC.
The RRC has issued one drilling permit, issued April 28, 1998, permitted to 8,900 ft.
It was permitted by Enron Oil & Gas Company and has since transferred to Blackbeard Operating LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Queen City, Wilcox, Top Of Lwr. Wilcox, Base Lwr. Wilcox.
Operator of record
Permitted by Enron Oil & Gas Company; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 2, 2025
- Permits on file
- 2,263
- Phone
- (432) 242-0050
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Blackbeard Operating LLC |
| Production reports | Bluestone Natural Res. II, LLCthrough Aug 2013 |
| Latest permit | Enron Oil & Gas CompanyApr 28, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,900
- total depth, ft
- 1
- permits on file
- Apr 28, 1998
- last permit issued
- May 13, 1998
- completed
- 0
- cumulative oil, bbl
- 2.25M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 1998 THROUGH Mar 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 13, 1998
- Shut in
- —
- Plugged
- Jun 4, 2018
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Williamson, Stanley H. G-4-168554 | Big Cowboy (Lobo) | Blackbeard Operating, LLC | 1 | 0 | 2.25M | May 1998 – Mar 2020 |
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.
- 1Enron Oil & Gas CompanyJun 1998 → Sep 1999
- 2EOG Resources, Inc.Oct 1999 → Jul 2013
- 3Bluestone Natural Res. II, LLCAug 2013 → Aug 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 475744-99 | Drill | Enron Oil & Gas Company | Apr 28, 1998 | Apr 28, 1998 | May 2, 1998 | 8,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 13, 1998 | Williamson Stanley H. G-4-168554 | Big Cowboy (Lobo) | Blackbeard Operating LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 471 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen CityTOP OF QUEEN CITY | 2,330 | -1,859 |
| WilcoxTOP WILCOX | 4,350 | -3,879 |
| Top of Lwr. Wilcox | 5,870 | -5,399 |
| Base Lwr. Wilcox | 6,770 | -6,299 |
| Wills PointTOP OF WILLS POINT | 7,835 | -7,364 |
| Wills PointTOP WILLS POINT | 7,835 | -7,364 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,858 | 6,866 | Perforated |
| 7,118 | 7,128 | Perforated |
| 7,192 | 7,204 | Perforated |
| 7,555 | 7,574 | Perforated |
| 7,555 | 7,726 | Perforated |
| 7,622 | 7,634 | Perforated |
| 7,664 | 7,680 | Perforated |
| 7,714 | 7,726 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 533 | 12.25 | 210 S |
| 7 | 6,483 | 8.75 | 665 S |
| 2.875 | 7,898 | 6.25 | 300 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 | Aug 31, 1998 | Aug 14, 1998 | — |
| 00 | Jul 16, 1998 | Jun 17, 1998 | Yes |
| 00 | Jun 30, 1998 | — | — |
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 42-479-36947 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-36947 → 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/47936947, documented in the API reference.