TEXAS · WELLS · KLEBERG COUNTY · API 42-273-31920 · DISTRICT 04
King Ranch Alazan #415
Kleberg County · Alazan North (Frio Cons.) field · Vertical
King Ranch Alazan #415 (API 42-273-31920) is a plugged well in Kleberg County, plugged June 9, 2000, last operated by Exxon Mobil Corporation.
The RRC has issued 2 drilling permits between 1984 and 1996, permitted to 12,200 ft.
It was permitted by Exxon Corp. and has since transferred to Exxon Mobil Corporation on the wellbore schedule.
Operator of record
Permitted by Exxon Corp.; the EWA schedule now lists a different operator.
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 15, 2026
- Permits on file
- 1,223
- Phone
- (346) 474-9142
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Exxon Mobil Corporation |
| Production reports | Exxon Corp.through Feb 1994 |
| Latest permit | Exxon Corp.May 21, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,200
- total depth, ft
- 2
- permits on file
- May 21, 1996
- last permit issued
- Sep 16, 1997
- completed
- 0
- cumulative oil, bbl
- 339K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2000
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 16, 1997
- Shut in
- —
- Plugged
- Jun 9, 2000
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 2 leases 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 |
|---|---|---|---|---|---|---|
| King Ranch Alazan G-4-159497 | Alazan, North (J-36) | Exxon Mobil Corporation | 1 | 0 | 0 | Jun 1996 – Jun 2000 |
| King Ranch Alazan G-4-115363 | Alazan, North (Deep Frio) | Exxon Corp. | 1 | 0 | 339K | Jan 1993 – Jun 1996 |
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 → Feb 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 448370-99 | Recompletion | Exxon Corp. | May 21, 1996 | May 21, 1996 | Jun 13, 1996 | 9,508 |
| 250274-99 | Drill | Exxon Corp. | Aug 28, 1984 | Sep 4, 1984 | Sep 14, 1984 | 12,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 16, 1997 | King Ranch Alazan G-4-159497 | Alazan North (Frio Cons.) | Exxon Mobil Corporation | Plugged | — |
| Jan 17, 1985 | King Ranch Alazan G-4-115363 | Alazan North (Deep Frio) | Exxon Corp. | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,377 | 9,384 | Perforated |
| 9,388 | 9,399 | Perforated |
| 9,452 | 9,458 | Perforated |
| 9,976 | 9,988 | Perforated |
| 9,992 | 10,000 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,506 | 17.5 | 1,205 S |
| 5.5 | 9,059 | 6.75 | 391 S |
| 5 | 9,059 | 6.75 | 391 S |
| 9.625 | 9,239 | 12.25 | 1,365 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 | Dec 31, 1997 | Dec 11, 1997 | — |
| 00 | Sep 16, 1996 | Jul 19, 1996 | Yes |
| 00 | Aug 27, 1996 | — | — |
| 00 | Mar 29, 1985 | Feb 26, 1985 | — |
| 00 | Mar 20, 1985 | Feb 22, 1985 | — |
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 42-273-31920 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-273-31920 → 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/27331920, documented in the API reference.