WELL · 42-021-31442 · DISTRICT 1
Alexander -A- #1Z
Bastrop County · Dale-McBride field · Vertical
Alexander -A- #1Z (API 42-021-31442) is a plugged well in Bastrop County, plugged January 16, 2020, last operated by Trinidad Petroleum Inc..
The RRC has issued one drilling permit, issued July 7, 1992, permitted to 2,500 ft.
It was permitted by Scully And Smith Oil Corporation and has since transferred to Trinidad Petroleum Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Austin Chalk, Serpentine.
Its lease has reported 165 barrels of oil and 5 mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by Scully and Smith Oil Corporation; the EWA schedule now lists a different operator.
Austin, TX · P-5 Y, filed Apr 5, 2019 · 6 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Trinidad Petroleum Inc. |
| Production reports | Scully and Smith Oil Corporationthrough May 1993 |
| Latest permit | Scully and Smith Oil CorporationJul 7, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,500
- total depth, ft
- 1
- permits on file
- Jul 7, 1992
- last permit issued
- Dec 8, 1992
- completed
- 165
- cumulative oil, bbl
- 5
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 8, 1992
- Shut in
- —
- Plugged
- Jan 16, 2020
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 |
|---|---|---|---|---|---|---|
| Alexander -A- O-1-13661 | Dale-McBride | Trinidad Petroleum, Inc. | 1 | 165 | 5 | 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.
- 1Scully and Smith Oil CorporationJan 1993 → May 1993
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 400914-99 | Drill | Scully and Smith Oil Corporation | Jul 7, 1992 | Jul 7, 1992 | Oct 12, 1992 | 2,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-13661 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 489 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin ChalkAUSTIN CHALK #1 | 2,164 | -1,675 |
| Serpentine | 2,186 | -1,697 |
| Austin Chalk | 2,255 | -1,766 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,164 | 2,186 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 2,254 | 7.875 | 367 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 11, 1993 | Dec 18, 1992 | Yes |
| 00 | Dec 29, 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 42-021-31442 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-021-31442 → 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/02131442, documented in the API reference.