TEXAS · WELLS · SAN PATRICIO COUNTY · API 42-409-31398 · DISTRICT 04
Starr #1T
San Patricio County · Webb (8700) field · Vertical
Starr #1T (API 42-409-31398) is a plugged well in San Patricio County, plugged March 26, 1990, last operated by Cox & Perkins Exploration Inc..
The RRC has issued 2 drilling permits between 1980 and 1989, permitted to 9,800 ft.
Operator of record
Cox & Perkins Exploration Inc.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jan 3, 2012
- Permits on file
- 306
- Phone
- (713) 783-7880
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cox & Perkins Exploration Inc. |
| Production reports | none |
| Latest permit | Cox & Perkins Exploration, Inc.Nov 29, 1989 |
- 9,800
- total depth, ft
- 2
- permits on file
- Nov 29, 1989
- last permit issued
- Nov 27, 1989
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 27, 1989
- Shut in
- —
- Plugged
- Mar 26, 1990
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 3 leases this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| — G-4-87977 | — | — | 0 | 0 | 0 | — |
| — G-4-87978 | — | — | 0 | 0 | 0 | — |
| — O-4-11738 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 367036-99 | Recompletion | Cox & Perkins Exploration, Inc. | Nov 29, 1989 | Nov 29, 1989 | — | 9,738 |
| 72109-99 | Drill | CPC Exploration Inc. | Feb 8, 1980 | Feb 8, 1980 | Mar 7, 1980 | 9,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 27, 1989 | Starr O-4-11738 | Webb (8700) | Cox & Perkins Exploration Inc. | Plugged | — |
| Apr 14, 1980 | Starr G-4-87977 | Webb (9000) | Cox & Perkins Exploration Inc. | Plugged | — |
| Apr 3, 1980 | Starr G-4-87978 | Webb (9500) | Cox & Perkins Exploration Inc. | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,701 | 8,714 | Perforated |
| 8,946 | 9,061 | Perforated |
| 9,491 | 9,503 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,601 | 12.5 | 1,200 S |
| 2 | 9,380 | — | — |
| 4.5 | 9,738 | 7.875 | 900 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Apr 26, 1990 | Jan 3, 1990 | Yes |
| 00 | Mar 21, 1990 | — | — |
| 00 | Jan 12, 1984 | May 21, 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 42-409-31398 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-409-31398 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/40931398, documented in the API reference.