WELL · 42-287-31504 · DISTRICT 3
Westbrook #1A
Lee County · Giddings (Austin Chalk Gas) field · Vertical
Westbrook #1A (API 42-287-31504) is a well in Lee County operated by Wcs Petroleum Company, completed December 20, 1983.
The RRC has issued one drilling permit, issued November 4, 1983, permitted to 10,500 ft.
Completion filings report 3 formation tops, including Pecan Gap, Taylor, Austin Chalk.
Its 2 leases have reported 9.24K barrels of oil and 691K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Dallas, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jan 23, 1986
- Permits on file
- 45
- Phone
- (214) 363-1334
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | WCS Petroleum Company |
| Production reports | Magnolia Oil & Gas Operating LLCthrough Dec 2024 |
| Latest permit | WCS Petroleum CompanyNov 4, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,500
- total depth, ft
- 1
- permits on file
- Nov 4, 1983
- last permit issued
- Dec 20, 1983
- completed
- 9.24K
- cumulative oil, bbl
- 691K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 20, 1983
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Westbrook G-3-225323 | Giddings (Austin Chalk, Gas) | Magnolia Oil & Gas Operating LLC | 1 | 0 | 194K | Feb 2007 – Jul 2026 |
| Westbrook "A" O-3-18891 | Giddings (Austin Chalk-3) | WCS Oil & Gas Corporation | 1 | 9.24K | 497K | Jan 1993 – Jul 2007 |
Gas, mcf lease total
Last 12 months 0 · prior 12 5,516(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1WCS Oil and Gas CorporationJan 1993 → Apr 2005
- 2WCS Oil & Gas CorporationMay 2005 → Aug 2021
- 3Magnolia Oil & Gas Operating LLCSep 2021 → Dec 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 223591-99 | Drill | WCS Petroleum Company | Oct 11, 1983 | Nov 4, 1983 | — | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-225323 | — | — | — | — |
| — | — O-3-18891 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 319 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pecan Gap | 7,802 | -7,483 |
| TaylorLOWER TAYLOR | 7,898 | -7,579 |
| Austin Chalk | 8,495 | -8,176 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,500 | 8,865 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,173 | 12.25 | 1,240 S |
| 7 | 8,500 | 8.75 | 165 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 | May 10, 2007 | Mar 5, 2007 | — |
| 00 | Mar 15, 2007 | — | — |
| 00 | Nov 21, 1985 | Jun 23, 1985 | — |
| 00 | Nov 13, 1985 | — | — |
| 00 | Feb 7, 1984 | Jan 10, 1984 | — |
| 00 | Jan 24, 1984 | Jan 10, 1984 | — |
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 42-287-31504 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-287-31504 → 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/28731504, documented in the API reference.