<?xml version="1.0" encoding="UTF-8"?>
<!-- Disclaimer: http://www.sbr.gov.au/content/taxonomy_introduction_3_0.htm#Disclaimer -->
<xsd:schema targetNamespace="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.00.module" elementFormDefault="qualified" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:ptr.0001.prv.02.00="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.00.module" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:IndustryProductionType.02.00="http://sbr.gov.au/dims/IndustryProductionType.02.00.dims" xmlns:FinclArrngmtType.02.00="http://sbr.gov.au/dims/FinclArrngmtType.02.00.dims" xmlns:tech.01.02="http://sbr.gov.au/fdtn/sbr.01.02.tech" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:RprtPyType.02.03="http://sbr.gov.au/dims/RprtPyType.02.03.dims" xmlns:CountryResCFCClass.02.00="http://sbr.gov.au/dims/CountryResCFCClass.02.00.dims" xmlns:OpenCloseBalance.02.00="http://sbr.gov.au/dims/OpenCloseBalance.02.00.dims" xmlns:IntlJurisdiction.02.00="http://sbr.gov.au/dims/IntlJurisdiction.02.00.dims" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xlink="http://www.w3.org/1999/xlink">
  <xsd:annotation>
    <xsd:appinfo>
      <link:linkbaseRef xlink:type="simple" xlink:href="ptr.0001.private.02.00.defLink.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
      <link:linkbaseRef xlink:type="simple" xlink:href="ptr.0001.private.02.00.labLinkInfoCls.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
      <link:roleType roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.00/defRole" id="ptr.0001.02.00.privatedefLink">
        <link:definition>ptr.0001_private</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.00/hypercubes/A" id="ptr.0001.02.00.privatedefLinkA">
        <link:definition>ptr.0001_private</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.00/hypercubes/B" id="ptr.0001.02.00.privatedefLinkB">
        <link:definition>ptr.0001_private</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.00/hypercubes/C" id="ptr.0001.02.00.privatedefLinkC">
        <link:definition>ptr.0001_private</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.00/hypercubes/D" id="ptr.0001.02.00.privatedefLinkD">
        <link:definition>ptr.0001_private</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.00/hypercubes/E" id="ptr.0001.02.00.privatedefLinkE">
        <link:definition>ptr.0001_private</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.00/hypercubes/F" id="ptr.0001.02.00.privatedefLinkF">
        <link:definition>ptr.0001_private</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.00/hypercubes/G" id="ptr.0001.02.00.privatedefLinkG">
        <link:definition>ptr.0001_private</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.00/hypercubes/H" id="ptr.0001.02.00.privatedefLinkH">
        <link:definition>ptr.0001_private</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.00/hypercubes/I" id="ptr.0001.02.00.privatedefLinkI">
        <link:definition>ptr.0001_private</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.00/hypercubes/J" id="ptr.0001.02.00.privatedefLinkJ">
        <link:definition>ptr.0001_private</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.00/hypercubes/K" id="ptr.0001.02.00.privatedefLinkK">
        <link:definition>ptr.0001_private</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.00/hypercubes/L" id="ptr.0001.02.00.privatedefLinkL">
        <link:definition>ptr.0001_private</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.00/refRole" id="ptr.0001.02.00.privaterefLink">
        <link:definition>ptr.0001_private</link:definition>
        <link:usedOn>link:referenceLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.00/labRole" id="ptr.0001.02.00.privatelabLinkInfoCls">
        <link:definition>ptr.0001_private</link:definition>
        <link:usedOn>link:labelLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.00/hypercubes/M" id="RT_1">
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xsd:appinfo>
  </xsd:annotation>
  <xsd:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
  <xsd:import namespace="http://sbr.gov.au/fdtn/sbr.01.02.tech" schemaLocation="../../../../sbr_au_taxonomy/fdtn/tech.sbr.01.02.xsd"/>
  <xsd:import namespace="http://sbr.gov.au/dims/CountryResCFCClass.02.00.dims" schemaLocation="../../../../sbr_au_taxonomy/dims/CountryResCFCClass.02.00.data.xsd"/>
  <xsd:import namespace="http://sbr.gov.au/dims/IntlJurisdiction.02.00.dims" schemaLocation="../../../../sbr_au_taxonomy/dims/IntlJurisdiction.02.00.data.xsd"/>
  <xsd:import namespace="http://sbr.gov.au/dims/RprtPyType.02.03.dims" schemaLocation="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd"/>
  <xsd:import namespace="http://sbr.gov.au/dims/IndustryProductionType.02.00.dims" schemaLocation="../../../../sbr_au_taxonomy/dims/IndustryProductionType.02.00.data.xsd"/>
  <xsd:import namespace="http://sbr.gov.au/dims/FinclArrngmtType.02.00.dims" schemaLocation="../../../../sbr_au_taxonomy/dims/FinclArrngmtType.02.00.data.xsd"/>
  <xsd:import namespace="http://sbr.gov.au/dims/OpenCloseBalance.02.00.dims" schemaLocation="../../../../sbr_au_taxonomy/dims/OpenCloseBalance.02.00.data.xsd"/>
  <xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xsd:element name="APrimaryItemsAbstract" id="RA2702" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="BPrimaryItemsAbstract" id="RA2703" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="CPrimaryItemsAbstract" id="RA2704" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="DPrimaryItemsAbstract" id="RA2705" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="EPrimaryItemsAbstract" id="RA2706" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="FPrimaryItemsAbstract" id="RA2707" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="GPrimaryItemsAbstract" id="RA2708" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="HPrimaryItemsAbstract" id="RA2709" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="IPrimaryItemsAbstract" id="RA2710" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="JPrimaryItemsAbstract" id="RA2711" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="KPrimaryItemsAbstract" id="RA2712" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="LPrimaryItemsAbstract" id="RA2713" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="MPrimaryItemsAbstract" id="RA0001" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="A" id="HC2702" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="B" id="HC2703" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="C" id="HC2704" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="D" id="HC2705" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="E" id="HC2706" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="F" id="HC2707" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="G" id="HC2708" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="H" id="HC2709" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="I" id="HC2710" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="J" id="HC2711" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="K" id="HC2712" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="L" id="HC2713" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" xbrli:periodType="instant"/>
  <xsd:element name="M" id="HC0001" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" nillable="true" xbrli:periodType="instant"/>
</xsd:schema>
