WELL · 42-355-31340 · DISTRICT 4
State Tract 21 #1
Nueces County · Corpus Channel (10700) field · Vertical
State Tract 21 #1 (API 42-355-31340) is a plugged well in Nueces County, plugged December 19, 2004, last operated by Lamar Oil & Gas Inc..
The RRC has issued 2 drilling permits between 1978 and 1988, permitted to 12,000 ft.
It was permitted by Brown, George R. Partnership,The and has since transferred to Lamar Oil & Gas Inc. on the wellbore schedule.
Completion filings report one formation top, including Frio.
Operator of record
Permitted by Brown, George R. Partnership,the; the EWA schedule now lists a different operator.
Corpus Christ, TX · P-5 Y, filed Sep 4, 2025 · 46 permits on file · (405) 708-4768
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Lamar Oil & Gas Inc. |
| Production reports | Lamar Oil & Gas, Inc.through Jul 2004 |
| Latest permit | Brown, George R. Partnership,theSep 27, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 2
- permits on file
- Sep 27, 1988
- last permit issued
- Dec 7, 1988
- completed
- 0
- cumulative oil, bbl
- 924K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH May 2005
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 7, 1988
- Shut in
- —
- Plugged
- Dec 19, 2004
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 |
|---|---|---|---|---|---|---|
| State Tract 21 G-4-129865 | Corpus Channel (10700) | Lamar Oil & Gas, Inc. | 1 | 0 | 924K | Jan 1993 – May 2005 |
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.
- 1Brown, George R. Partnership,theJan 1993 → Nov 2000
- 2Lamar Oil & Gas, Inc.Dec 2000 → Jul 2004
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 351580-99 | Recompletion | Brown, George R. Partnership,the | Sep 26, 1988 | Sep 27, 1988 | — | 10,793 |
| 35181-99 | Drill | Highland Resources-Brown-Hamill | Oct 20, 1978 | Oct 20, 1978 | Dec 24, 1978 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-129865 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 25 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,342 | 8,352 | Perforated |
| 10,742 | 10,750 | Perforated |
| 10,754 | 10,760 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,047 | 14.75 | 1,030 S |
| 2.375 | 8,336 | — | — |
| 7.625 | 9,530 | 9.875 | 500 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 13, 2003 | May 15, 2003 | — |
| 00 | Apr 11, 1989 | Dec 23, 1988 | Yes |
| 00 | Mar 11, 1989 | — | — |
| 00 | Jan 12, 1984 | Feb 19, 1980 | — |
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 42-355-31340 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-31340 → 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/35531340, documented in the API reference.