Petrora

TEXAS · WELLS · KLEBERG COUNTY · API 42-273-00677 · DISTRICT 04

King Ranch Alazan #28

Plugged

Kleberg County · Alazan North (Frio Cons.) field  · Vertical

Permitted field
Alazan, North (G-17)
The district's wildcat field is also on the permit.

King Ranch Alazan #28 (API 42-273-00677) is a plugged well in Kleberg County, plugged July 7, 2010, last operated by Eog Resources Inc..

The RRC has issued 7 drilling permits between 1979 and 1988, permitted to 8,920 ft.

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

Its 5 leases have reported 596K barrels of oil and 738K mcf of gas since the record begins in January 1993, with no volume in the three years through April 2026. The leases carry 172 wells, so these are lease totals, not this well alone.

Operator of record

EOG Resources Inc.

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

Based in
Midland, TX
P-5 status
Active (A)
P-5 last filed
Oct 2, 2025
Permits on file
16,354
Phone
(713) 651-7000
Create operator alert

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleEOG Resources Inc.
Production reportsEOG Resources, Inc.through Mar 2020
Latest permitExxon Corp.Sep 14, 1988

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

8,920
total depth, ft
7
permits on file
Sep 14, 1988
last permit issued
May 17, 1999
completed
596K
cumulative oil, bbl
738K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH, THROUGH MAR 2020

On this pageLease production16 completions

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
May 17, 1999
Shut in
—
Plugged
Jul 7, 2010

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.

Wells nearby

Every well with a location on file around this well, in any state, nearest first.

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Texas locations come from drilling permits, so most older Texas wells have none and are not listed.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the 5 leases this well is completed on; they carry 172 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 – Mar 2020
King Ranch Alazan O-4-6999Alazan, North (All Zones)Exxon Corp.128256K118Kby Jan 1993 – Jun 1997
King Ranch Alazan G-4-90319Alazan, North (G-17)Exxon Corp.100by Jan 1993 – —
King Ranch Alazan G-4-106855Alazan, North (Frio Cons.)Exxon Mobil Corporation100by Jan 1993 – —
— G-4-108415——000—

No volumes reported on these leases in the last three years.

Wells named King Ranch Alazan

EOG Resources Inc.'s other wells filed under this lease name in Kleberg County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.

Loading the lease's wells

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Exxon Corp.Jan 1993 → Mar 2000
  2. 2Exxon Mobil CorporationApr 2000 → Dec 2012
  3. 3EOG Resources, Inc.Jan 2013 → Mar 2020

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
351138-99RecompletionExxon Corp.Sep 13, 1988Sep 14, 1988—8,920
247131-99RecompletionExxon Corp.Jul 31, 1984Aug 1, 1984—8,920
211212-99RecompletionExxon Corp.Aug 19, 1983Sep 12, 1983—8,920
203701-99RecompletionExxon Corp.Aug 2, 1983Aug 2, 1983—8,920
176142-99RecompletionExxon Corp.Nov 2, 1982Nov 2, 1982—8,920
82931-99OtherExxon Corp.Jun 4, 1980Jun 4, 1980—8,920
51564-99OtherExxon Corp.Jun 25, 1979Jun 25, 1979—8,920

Completions

CompletedLeaseFieldOperatorStatusDepth
May 17, 1999King Ranch Alazan O-4-12743Alazan North (Frio Cons.)EOG Resources Inc.Plugged—
Aug 20, 1990King Ranch Alazan O-4-12743Alazan North (Frio Cons.)EOG Resources Inc.Plugged—
Aug 20, 1990King Ranch Alazan O-4-6999Alazan North (All Zones)Exxon Corp.Plugged—
Jun 15, 1988King Ranch Alazan G-4-106855Alazan North (Frio Cons.)Exxon Mobil CorporationPlugged—
Oct 10, 1983King Ranch Alazan O-4-6999Alazan North (All Zones)Exxon Corp.Plugged—
Sep 23, 1983King Ranch Alazan G-4-108415Alazan North (H-21)Exxon Corp.Plugged—
Jun 29, 1980King Ranch Alazan G-4-90319Alazan North (G-17)Exxon Corp.Plugged—
Oct 10, 1979King Ranch Alazan O-4-9354WildcatExxon Mobil CorporationPlugged—
Aug 1, 1974— G-4-59596Alazan North (G-51)Exxon Corp.Plugged—
Sep 1, 1973— G-4-56546Alazan North (G-30)Exxon Corp.Plugged—
Oct 1, 1970— G-4-49888Alazan North (I-57)Exxon Corp.Plugged—
Sep 1, 1970— G-4-49887Alazan North (G-51)Exxon Corp.Plugged—
—King Ranch Alazan G-4-56536Alazan North (I Series)Exxon Corp.Plugged—
—King Ranch Alazan G-4-53849Alazan North (G-91)Exxon Corp.Plugged—
—King Ranch Alazan G-4-66454Alazan North (G-48)Exxon Corp.Plugged—
—King Ranch Alazan O-4-6999Alazan North (All Zones)Exxon Corp.Plugged—

Perforations

Perforated and open-hole intervals.

FromToType
6,1306,135Perforated
6,2616,288Perforated
6,3076,317Perforated
6,4646,490Perforated
6,7056,710Perforated
7,0347,038Perforated
7,0687,072Perforated
7,0757,094Perforated
7,1607,167Perforated
7,4147,418Perforated
8,5508,570Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
10.751,33615600 S
10.751,33715600 S
2.8758,9099.875—
2.8758,9109.875—
2.8758,910——
2.8758,914——
2.8758,9159.875—
2.8758,915——
2.8758,9179.8751,300 S
2.8758,917—1,300 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 →

SuffixRRC record dateW-2 / G-1 dateLogs referenced
00Apr 18, 2005Jan 24, 2005—
00Sep 14, 1999Jun 4, 1999—
00Apr 3, 1998Jan 7, 1991—
00Apr 3, 1998Jan 25, 1985—
00Sep 17, 1997Jul 2, 1997—
00Jan 25, 1991Jan 7, 1991—
00Jul 11, 1990May 3, 1990—
00Jun 23, 1990——
00Feb 14, 1985Jan 25, 1985—
00Feb 9, 1985——
00Feb 28, 1984Nov 29, 1983—
00Feb 2, 1984Nov 29, 1983—
00Jan 12, 1984Aug 26, 1983—
00Jan 12, 1984Oct 16, 1980—
00Jan 12, 1984Dec 10, 1979—
00Jan 12, 1984——

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 filed since 2004 open from the RRC's log search for this well; none are loaded here for it.

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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.

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