TEXAS · WELLS · KLEBERG COUNTY · API 42-273-32030 · DISTRICT 04
King Ranch Alazan #423
Kleberg County · Madero E. (I-12) field · Vertical
King Ranch Alazan #423 (API 42-273-32030) is a plugged well in Kleberg County, plugged June 30, 1994, last operated by Exxon Corp..
The RRC has issued 3 drilling permits (amended once) between 1985 and 1991, permitted to 11,400 ft.
Its 3 leases have reported 253 barrels of oil and 298 mcf of gas since January 1993, with no volume in the three years through April 2026.
Operator of record
- Based in
- Houston, TX
- P-5 status
- See remarks (S)
- P-5 last filed
- Mar 15, 1999
- Permits on file
- 19,549
- Phone
- (713) 431-1125
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Exxon Corp. |
| Production reports | Exxon Corp.through Apr 1993 |
| Latest permit | Exxon Corp.May 8, 1991 |
- 11,400
- total depth, ft
- 4
- permits on file
- May 8, 1991
- last permit issued
- Jul 30, 1991
- completed
- 253
- cumulative oil, bbl
- 298
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 1993
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 30, 1991
- Shut in
- —
- Plugged
- Jun 30, 1994
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 |
|---|---|---|---|---|---|---|
| King Ranch Alazan O-4-11971 | Madero, E. (I-12) | Exxon Corp. | 1 | 253 | 298 | Jan 1993 – Apr 1993 |
| — G-4-119937 | — | — | 0 | 0 | 0 | — |
| — G-4-137871 | — | — | 0 | 0 | 0 | — |
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.
- 1Exxon Corp.Jan 1993 → Apr 1993
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 387416-98 | Recompletion | Exxon Corp. | Aug 9, 1991 | May 8, 1991 | Jun 18, 1991 | 10,400 |
| 387416-99 | Recompletion | Exxon Corp. | May 2, 1991 | May 8, 1991 | — | 10,400 |
| 378678-99 | Recompletion | Exxon Corp. | Sep 28, 1990 | Oct 4, 1990 | Dec 9, 1990 | 10,400 |
| 284366-99 | Drill | Exxon Corp. | Sep 5, 1985 | Sep 6, 1985 | Nov 10, 1985 | 11,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 30, 1991 | King Ranch Alazan O-4-11971 | Madero E. (I-12) | Exxon Corp. | Plugged | — |
| Mar 13, 1991 | King Ranch Alazan G-4-137871 | Madero (J-92) | Exxon Corp. | Plugged | — |
| Jan 5, 1986 | King Ranch Alazan G-4-119937 | Madero (J-24) | Exxon Corp. | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,356 | 8,370 | Perforated |
| 9,348 | 9,378 | Perforated |
| 9,871 | 9,882 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,243 | 14.75 | 915 S |
| 7.625 | 9,467 | 9.875 | 785 S |
| 5 | 10,398 | 6.5 | 234 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 | Oct 23, 1991 | Aug 19, 1991 | Yes |
| 00 | Sep 3, 1991 | — | — |
| 00 | May 20, 1991 | Apr 19, 1991 | Yes |
| 00 | Apr 30, 1991 | — | — |
| 00 | Feb 26, 1986 | Jan 27, 1986 | Yes |
| 00 | Feb 15, 1986 | — | — |
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 42-273-32030 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-273-32030 → 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/27332030, documented in the API reference.