WELL · 42-055-32782 · DISTRICT 1
Anzaldua-Lott Unit #2
Caldwell County · Salt Flat field · Vertical
Anzaldua-Lott Unit #2 (API 42-055-32782) is a plugged well in Caldwell County, plugged April 20, 2005, last operated by Shefts & Shefts Inc..
The RRC has issued one drilling permit, issued July 27, 1982, permitted to 2,800 ft.
It was permitted by Trailwest Operating CO.,Inc. and has since transferred to Shefts & Shefts Inc. on the wellbore schedule.
Its lease has reported 822 barrels of oil and 31 mcf of gas since January 1993, last reporting in March 2008. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Trailwest Operating Co.,inc.; the EWA schedule now lists a different operator.
Luling, TX · P-5 Y, filed Jul 4, 2026 · 8 permits on file · (512) 738-6890
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Shefts & Shefts Inc. |
| Production reports | Shefts & Shefts, Inc.through Apr 2002 |
| Latest permit | Trailwest Operating Co.,inc.Jul 27, 1982 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,800
- total depth, ft
- 1
- permits on file
- Jul 27, 1982
- last permit issued
- Jan 7, 1983
- completed
- 822
- cumulative oil, bbl
- 31
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2008
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 7, 1983
- Shut in
- —
- Plugged
- Apr 20, 2005
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 |
|---|---|---|---|---|---|---|
| Anzaldua-Lott Unit O-1-8579 | Salt Flat | Shefts & Shefts, Inc. | 2 | 822 | 31 | Jan 1993 – Mar 2008 |
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.
- 1Shefts & Shefts, Inc.Jan 1993 → Apr 2002
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 167801-99 | Drill | Trailwest Operating Co.,inc. | Jul 27, 1982 | Jul 27, 1982 | — | 2,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-8579 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,420 | 2,712 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 82 | 12.25 | 50 S |
| 5.5 | 2,805 | 7.875 | 435 S |
| 2.375 | 2,810 | — | — |
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 12, 1984 | Jan 11, 1983 | — |
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 42-055-32782 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-055-32782 → 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/05532782, documented in the API reference.