WELL · 42-409-30612 · DISTRICT 4
State Tract 683 #2
San Patricio County · Nueces Bay W. (4600) field · Vertical
State Tract 683 #2 (API 42-409-30612) is a well in San Patricio County operated by Huisache Operating CO., completed September 25, 1976.
The RRC has issued 2 drilling permits between 1978 and 1980, permitted to 5,400 ft.
It was permitted by Tenroc Corporation and has since transferred to Huisache Operating CO. on the wellbore schedule.
Completion filings report 5 formation tops, including Nueces, Bay W. (3200), Nueces, Bay W. (3950), Nueces, Bay W. (4000), Nueces, Bay W. (4600).
Its lease has reported 70.8K barrels of oil and 94.7K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by Tenroc Corporation; the EWA schedule now lists a different operator.
Corpus Chrsti, TX · P-5 Y, filed Mar 4, 2016 · 32 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Huisache Operating Co. |
| Production reports | Lamar Oil & Gas, Inc.through Apr 2019 |
| Latest permit | Tenroc CorporationOct 24, 1980 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,400
- total depth, ft
- 2
- permits on file
- Oct 24, 1980
- last permit issued
- Sep 25, 1976
- completed
- 70.8K
- cumulative oil, bbl
- 94.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 25, 1976
- 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 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 683 O-4-9661 | Nueces Bay, W. (4850) | Southcoast Production Inc | 1 | 70.8K | 94.7K | 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.
- 1Abraxas Production CorporationJan 1993 → Jan 1996
- 2Abraxas Petroleum CorporationFeb 1996 → Nov 1999
- 3Lamar Oil & Gas, Inc.Dec 1999 → Apr 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 97029-99 | Recompletion | Tenroc Corporation | Oct 24, 1980 | Oct 24, 1980 | — | 5,363 |
| 22677-99 | Recompletion | Huisache Operating Co. | Apr 24, 1978 | Apr 24, 1978 | — | 5,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-9661 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 5 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Nueces, Bay W. (3200) | 3,500 | -3,495 |
| Nueces, Bay W. (3950) | 4,280 | -4,275 |
| Nueces, Bay W. (4000) | 4,347 | -4,342 |
| Nueces, Bay W. (4600) | 5,062 | -5,057 |
| Nueces, Bay W. (4850) | 5,120 | -5,115 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,580 | 4,586 | Perforated |
| 4,746 | 4,750 | Perforated |
| 4,898 | 4,904 | Perforated |
| 5,064 | 5,068 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 863 | 15 | 730 S |
| 2.375 | 4,726 | — | — |
| 5.5 | 5,391 | 8.75 | 1,070 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 12, 1984 | Nov 7, 1980 | — |
| 00 | Jan 12, 1984 | May 18, 1978 | — |
| 00 | Jan 12, 1984 | Oct 25, 1976 | — |
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 42-409-30612 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-409-30612 → 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/40930612, documented in the API reference.