Petrora

WELL · 42-273-32472 · DISTRICT 4

King Ranch Alazan #462

Plugged

Kleberg County · Alazan North (Frio Cons.) field  · Horizontal · Directional

King Ranch Alazan #462 (API 42-273-32472) is a plugged horizontal well in Kleberg County, plugged October 15, 2024, last operated by Eog Resources Inc..

The RRC has issued one drilling permit (amended once), issued December 4, 2006, permitted to 12,100 ft.

It was permitted by Exxon Mobil Corporation and has since transferred to Eog Resources Inc. on the wellbore schedule.

Completion filings report 9 formation tops, including F 96, F-96, I-96, J 90.

Its 2 leases have reported 340K barrels of oil and 4.42M mcf of gas since July 1997, last reporting in September 2025. The leases carry 43 wells, so these are lease totals, not this well alone.

Operator of record

EOG Resources Inc.

Permitted by Exxon Mobil Corporation; the EWA schedule now lists a different operator.

Midland, TX · P-5 Y, filed Jul 4, 2026 · 16,348 permits on file · (713) 594-5431

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleEOG Resources Inc.
Production reportsEOG Resources, Inc.through Mar 2020
Latest permitExxon Mobil CorporationDec 4, 2006

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

12,100
total depth, ft
2
permits on file
Dec 4, 2006
last permit issued
Feb 16, 2010
completed
340K
cumulative oil, bbl
4.42M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jul 1997 THROUGH Sep 2025

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Feb 16, 2010
Shut in
—
Plugged
Oct 15, 2024

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 43 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
King Ranch Alazan O-4-12743Alazan, North (Frio Cons.)EOG Resources, Inc.42340K620KJul 1997 – Sep 2025
King Ranch Alazan G-4-228546Alazan, North (Frio Cons.)EOG Resources, Inc.103.8MMar 2007 – Oct 2024

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.

  1. 1Exxon Corp.Jul 1997 → Mar 2000
  2. 2Exxon Mobil CorporationApr 2000 → Dec 2012
  3. 3EOG Resources, Inc.Jan 2013 → Mar 2020

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
629874-98DrillExxon Mobil CorporationApr 10, 2007Dec 4, 2006Feb 1, 200712,100
629874-99DrillExxon Mobil CorporationDec 1, 2006Dec 4, 2006—12,100

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-4-228546————
—— O-4-12743————

Formation tops

As filed on W-2/G-1. Subsea from 36 ft elevation.Download CSV →

FormationMD ftSubsea
F 969,544-9,508
F-969,544-9,508
I-969,544-9,508
J 9010,670-10,634
J-9010,670-10,634
J 9510,690-10,654
J-9510,690-10,654
J 12010,882-10,846
J-12010,882-10,846

Perforations

Perforated and open-hole intervals.

FromToType
5,1815,184Perforated
5,2505,269Perforated
5,2775,346Perforated
5,4005,416Perforated
8,3838,390Perforated
9,5449,554Perforated
9,5449,600Perforated
9,6049,636Perforated
10,69010,710Perforated
10,69010,778Perforated
10,69010,828Perforated
10,69010,832Perforated
10,77210,778Perforated
10,79610,800Perforated
10,79610,832Perforated
10,82810,832Perforated
10,88210,888Perforated
10,88210,922Perforated
10,88211,052Perforated
10,91210,922Perforated
11,03811,042Perforated
11,03811,052Perforated
11,04811,052Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6251,95712.25953 S
2.37511,5928.51,700 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Jun 23, 2010Jun 11, 2010—
00May 27, 2010Mar 17, 2010—
00Nov 16, 2009Sep 1, 2009—
00Nov 4, 2009Sep 22, 2009—
00Jun 29, 2009Mar 17, 2009—
00Feb 12, 2009Jan 26, 2009—
00Dec 23, 2008Sep 29, 2008—
00Jun 2, 2008Feb 27, 2008—
00Jul 31, 2007Jul 20, 2007Yes
00Jul 27, 2007——

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.

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/27332472, documented in the API reference.