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<!--Copyright 2026 Workiva-->
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          <link:label id="lab_imo_CITYOFMEDICINEHATMember_documentation_en-US" xlink:label="lab_imo_CITYOFMEDICINEHATMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">CITY OF MEDICINE HAT</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_imo_CITYOFMEDICINEHATMember" xlink:href="imo-20251231.xsd#imo_CITYOFMEDICINEHATMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_imo_CITYOFMEDICINEHATMember" xlink:to="lab_imo_CITYOFMEDICINEHATMember" xlink:type="arc" order="1"/>
          <link:label id="lab_imo_ONIONLAKECREENATIONMember_label_en-US" xlink:label="lab_imo_ONIONLAKECREENATIONMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ONION LAKE CREE NATION [Member]</link:label>
          <link:label id="lab_imo_ONIONLAKECREENATIONMember_documentation_en-US" xlink:label="lab_imo_ONIONLAKECREENATIONMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ONION LAKE CREE NATION</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_imo_ONIONLAKECREENATIONMember" xlink:href="imo-20251231.xsd#imo_ONIONLAKECREENATIONMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_imo_ONIONLAKECREENATIONMember" xlink:to="lab_imo_ONIONLAKECREENATIONMember" xlink:type="arc" order="1"/>
          <link:label id="lab_imo_METISNATIONOFALBERTAASSOCIATIONLOCAL1935FORTMCMURRAYMember_label_en-US" xlink:label="lab_imo_METISNATIONOFALBERTAASSOCIATIONLOCAL1935FORTMCMURRAYMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">METIS NATION OF ALBERTA ASSOCIATION LOCAL #1935 FORT MCMURRAY [Member]</link:label>
          <link:label id="lab_imo_METISNATIONOFALBERTAASSOCIATIONLOCAL1935FORTMCMURRAYMember_documentation_en-US" xlink:label="lab_imo_METISNATIONOFALBERTAASSOCIATIONLOCAL1935FORTMCMURRAYMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">METIS NATION OF ALBERTA ASSOCIATION LOCAL #1935 FORT MCMURRAY</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_imo_METISNATIONOFALBERTAASSOCIATIONLOCAL1935FORTMCMURRAYMember" xlink:href="imo-20251231.xsd#imo_METISNATIONOFALBERTAASSOCIATIONLOCAL1935FORTMCMURRAYMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_imo_METISNATIONOFALBERTAASSOCIATIONLOCAL1935FORTMCMURRAYMember" xlink:to="lab_imo_METISNATIONOFALBERTAASSOCIATIONLOCAL1935FORTMCMURRAYMember" xlink:type="arc" order="1"/>
          <link:label id="lab_imo_FORTMCMURRAY468FIRSTNATIONMember_label_en-US" xlink:label="lab_imo_FORTMCMURRAY468FIRSTNATIONMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">FORT MCMURRAY #468 FIRST NATION [Member]</link:label>
          <link:label id="lab_imo_FORTMCMURRAY468FIRSTNATIONMember_documentation_en-US" xlink:label="lab_imo_FORTMCMURRAY468FIRSTNATIONMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">FORT MCMURRAY #468 FIRST NATION</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_imo_FORTMCMURRAY468FIRSTNATIONMember" xlink:href="imo-20251231.xsd#imo_FORTMCMURRAY468FIRSTNATIONMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_imo_FORTMCMURRAY468FIRSTNATIONMember" xlink:to="lab_imo_FORTMCMURRAY468FIRSTNATIONMember" xlink:type="arc" order="1"/>
          <link:label id="lab_imo_OTHEROILSANDSMember_label_en-US" xlink:label="lab_imo_OTHEROILSANDSMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">OTHER OIL SANDS [Member]</link:label>
          <link:label id="lab_imo_OTHEROILSANDSMember_documentation_en-US" xlink:label="lab_imo_OTHEROILSANDSMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">OTHER OIL SANDS</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_imo_OTHEROILSANDSMember" xlink:href="imo-20251231.xsd#imo_OTHEROILSANDSMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_imo_OTHEROILSANDSMember" xlink:to="lab_imo_OTHEROILSANDSMember" xlink:type="arc" order="1"/>
          <link:label id="lab_imo_MIKISEWCREEFIRSTNATIONMember_label_en-US" xlink:label="lab_imo_MIKISEWCREEFIRSTNATIONMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">MIKISEW CREE FIRST NATION [Member]</link:label>
          <link:label id="lab_imo_MIKISEWCREEFIRSTNATIONMember_documentation_en-US" xlink:label="lab_imo_MIKISEWCREEFIRSTNATIONMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">MIKISEW CREE FIRST NATION</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_imo_MIKISEWCREEFIRSTNATIONMember" xlink:href="imo-20251231.xsd#imo_MIKISEWCREEFIRSTNATIONMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_imo_MIKISEWCREEFIRSTNATIONMember" xlink:to="lab_imo_MIKISEWCREEFIRSTNATIONMember" xlink:type="arc" order="1"/>
          <link:label id="lab_imo_GOVERNMENTOFCANADAMember_label_en-US" xlink:label="lab_imo_GOVERNMENTOFCANADAMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">GOVERNMENT OF CANADA [Member]</link:label>
          <link:label id="lab_imo_GOVERNMENTOFCANADAMember_documentation_en-US" xlink:label="lab_imo_GOVERNMENTOFCANADAMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">GOVERNMENT OF CANADA</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_imo_GOVERNMENTOFCANADAMember" xlink:href="imo-20251231.xsd#imo_GOVERNMENTOFCANADAMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_imo_GOVERNMENTOFCANADAMember" xlink:to="lab_imo_GOVERNMENTOFCANADAMember" xlink:type="arc" order="1"/>
          <link:label id="lab_imo_FORTMCKAYMETISCOMMUNITYASSOCIATIONMember_label_en-US" xlink:label="lab_imo_FORTMCKAYMETISCOMMUNITYASSOCIATIONMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">FORT MCKAY METIS COMMUNITY ASSOCIATION [Member]</link:label>
          <link:label id="lab_imo_FORTMCKAYMETISCOMMUNITYASSOCIATIONMember_documentation_en-US" xlink:label="lab_imo_FORTMCKAYMETISCOMMUNITYASSOCIATIONMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">FORT MCKAY METIS COMMUNITY ASSOCIATION</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_imo_FORTMCKAYMETISCOMMUNITYASSOCIATIONMember" xlink:href="imo-20251231.xsd#imo_FORTMCKAYMETISCOMMUNITYASSOCIATIONMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_imo_FORTMCKAYMETISCOMMUNITYASSOCIATIONMember" xlink:to="lab_imo_FORTMCKAYMETISCOMMUNITYASSOCIATIONMember" xlink:type="arc" order="1"/>
          <link:label id="lab_imo_GOVERNMENTOFALBERTAMember_label_en-US" xlink:label="lab_imo_GOVERNMENTOFALBERTAMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">GOVERNMENT OF ALBERTA [Member]</link:label>
          <link:label id="lab_imo_GOVERNMENTOFALBERTAMember_documentation_en-US" xlink:label="lab_imo_GOVERNMENTOFALBERTAMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">GOVERNMENT OF ALBERTA</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_imo_GOVERNMENTOFALBERTAMember" xlink:href="imo-20251231.xsd#imo_GOVERNMENTOFALBERTAMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_imo_GOVERNMENTOFALBERTAMember" xlink:to="lab_imo_GOVERNMENTOFALBERTAMember" xlink:type="arc" order="1"/>
          <link:label id="lab_imo_BEAVERLAKECREENATIONMember_label_en-US" xlink:label="lab_imo_BEAVERLAKECREENATIONMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">BEAVER LAKE CREE NATION [Member]</link:label>
          <link:label id="lab_imo_BEAVERLAKECREENATIONMember_documentation_en-US" xlink:label="lab_imo_BEAVERLAKECREENATIONMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">BEAVER LAKE CREE NATION</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_imo_BEAVERLAKECREENATIONMember" xlink:href="imo-20251231.xsd#imo_BEAVERLAKECREENATIONMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_imo_BEAVERLAKECREENATIONMember" xlink:to="lab_imo_BEAVERLAKECREENATIONMember" xlink:type="arc" order="1"/>
          <link:label id="lab_imo_COLDLAKEMember_label_en-US" xlink:label="lab_imo_COLDLAKEMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">COLD LAKE [Member]</link:label>
          <link:label id="lab_imo_COLDLAKEMember_documentation_en-US" xlink:label="lab_imo_COLDLAKEMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">COLD LAKE</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_imo_COLDLAKEMember" xlink:href="imo-20251231.xsd#imo_COLDLAKEMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_imo_COLDLAKEMember" xlink:to="lab_imo_COLDLAKEMember" xlink:type="arc" order="1"/>
          <link:label id="lab_imo_COLDLAKEFIRSTNATIONSMember_label_en-US" xlink:label="lab_imo_COLDLAKEFIRSTNATIONSMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">COLD LAKE FIRST NATIONS [Member]</link:label>
          <link:label id="lab_imo_COLDLAKEFIRSTNATIONSMember_documentation_en-US" xlink:label="lab_imo_COLDLAKEFIRSTNATIONSMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">COLD LAKE FIRST NATIONS</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_imo_COLDLAKEFIRSTNATIONSMember" xlink:href="imo-20251231.xsd#imo_COLDLAKEFIRSTNATIONSMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_imo_COLDLAKEFIRSTNATIONSMember" xlink:to="lab_imo_COLDLAKEFIRSTNATIONSMember" xlink:type="arc" order="1"/>
          <link:label id="lab_imo_HEARTLAKEFIRSTNATIONMember_label_en-US" xlink:label="lab_imo_HEARTLAKEFIRSTNATIONMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">HEART LAKE FIRST NATION [Member]</link:label>
          <link:label id="lab_imo_HEARTLAKEFIRSTNATIONMember_documentation_en-US" xlink:label="lab_imo_HEARTLAKEFIRSTNATIONMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">HEART LAKE FIRST NATION</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_imo_HEARTLAKEFIRSTNATIONMember" xlink:href="imo-20251231.xsd#imo_HEARTLAKEFIRSTNATIONMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_imo_HEARTLAKEFIRSTNATIONMember" xlink:to="lab_imo_HEARTLAKEFIRSTNATIONMember" xlink:type="arc" order="1"/>
          <link:label id="lab_imo_ATHABASCACHIPEWYANFIRSTNATIONMember_label_en-US" xlink:label="lab_imo_ATHABASCACHIPEWYANFIRSTNATIONMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ATHABASCA CHIPEWYAN FIRST NATION [Member]</link:label>
          <link:label id="lab_imo_ATHABASCACHIPEWYANFIRSTNATIONMember_documentation_en-US" xlink:label="lab_imo_ATHABASCACHIPEWYANFIRSTNATIONMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ATHABASCA CHIPEWYAN FIRST NATION</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_imo_ATHABASCACHIPEWYANFIRSTNATIONMember" xlink:href="imo-20251231.xsd#imo_ATHABASCACHIPEWYANFIRSTNATIONMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_imo_ATHABASCACHIPEWYANFIRSTNATIONMember" xlink:to="lab_imo_ATHABASCACHIPEWYANFIRSTNATIONMember" xlink:type="arc" order="1"/>
          <link:label id="lab_imo_TOWNOFNORMANWELLSMember_label_en-US" xlink:label="lab_imo_TOWNOFNORMANWELLSMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">TOWN OF NORMAN WELLS [Member]</link:label>
          <link:label id="lab_imo_TOWNOFNORMANWELLSMember_documentation_en-US" xlink:label="lab_imo_TOWNOFNORMANWELLSMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">TOWN OF NORMAN WELLS</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_imo_TOWNOFNORMANWELLSMember" xlink:href="imo-20251231.xsd#imo_TOWNOFNORMANWELLSMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_imo_TOWNOFNORMANWELLSMember" xlink:to="lab_imo_TOWNOFNORMANWELLSMember" xlink:type="arc" order="1"/>
          <link:label id="lab_imo_BUFFALOLAKEMETISSETTLEMENTMember_label_en-US" xlink:label="lab_imo_BUFFALOLAKEMETISSETTLEMENTMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">BUFFALO LAKE METIS SETTLEMENT [Member]</link:label>
          <link:label id="lab_imo_BUFFALOLAKEMETISSETTLEMENTMember_documentation_en-US" xlink:label="lab_imo_BUFFALOLAKEMETISSETTLEMENTMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">BUFFALO LAKE METIS SETTLEMENT</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_imo_BUFFALOLAKEMETISSETTLEMENTMember" xlink:href="imo-20251231.xsd#imo_BUFFALOLAKEMETISSETTLEMENTMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_imo_BUFFALOLAKEMETISSETTLEMENTMember" xlink:to="lab_imo_BUFFALOLAKEMETISSETTLEMENTMember" xlink:type="arc" order="1"/>
          <link:label id="lab_imo_NORMANWELLSMember_label_en-US" xlink:label="lab_imo_NORMANWELLSMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">NORMAN WELLS [Member]</link:label>
          <link:label id="lab_imo_NORMANWELLSMember_documentation_en-US" xlink:label="lab_imo_NORMANWELLSMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">NORMAN WELLS</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_imo_NORMANWELLSMember" xlink:href="imo-20251231.xsd#imo_NORMANWELLSMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_imo_NORMANWELLSMember" xlink:to="lab_imo_NORMANWELLSMember" xlink:type="arc" order="1"/>
        </link:labelLink>
      </link:linkbase>
    </xs:appinfo>
  </xs:annotation>
  <xs:element id="imo_GOVERNMENTOFALBERTAMember" abstract="true" name="GOVERNMENTOFALBERTAMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_REGIONALMUNICIPALITYOFWOODBUFFALOMember" abstract="true" name="REGIONALMUNICIPALITYOFWOODBUFFALOMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_GOVERNMENTOFSASKATCHEWANMember" abstract="true" name="GOVERNMENTOFSASKATCHEWANMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_MUNICIPALDISTRICTOFBONNYVILLENO87ALBERTAMember" abstract="true" name="MUNICIPALDISTRICTOFBONNYVILLENO87ALBERTAMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_TOWNOFNORMANWELLSMember" abstract="true" name="TOWNOFNORMANWELLSMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_GOVERNMENTOFCANADAMember" abstract="true" name="GOVERNMENTOFCANADAMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_GOVERNMENTOFQUEBECMember" abstract="true" name="GOVERNMENTOFQUEBECMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_CITYOFMEDICINEHATMember" abstract="true" name="CITYOFMEDICINEHATMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_ATHABASCACHIPEWYANFIRSTNATIONMember" abstract="true" name="ATHABASCACHIPEWYANFIRSTNATIONMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_FORTMCMURRAY468FIRSTNATIONMember" abstract="true" name="FORTMCMURRAY468FIRSTNATIONMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_FORTMCKAYFIRSTNATIONMember" abstract="true" name="FORTMCKAYFIRSTNATIONMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_MIKISEWCREEFIRSTNATIONMember" abstract="true" name="MIKISEWCREEFIRSTNATIONMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_COLDLAKEFIRSTNATIONSMember" abstract="true" name="COLDLAKEFIRSTNATIONSMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_FORTMCKAYMETISCOMMUNITYASSOCIATIONMember" abstract="true" name="FORTMCKAYMETISCOMMUNITYASSOCIATIONMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_METISNATIONOFALBERTAASSOCIATIONLOCAL1935FORTMCMURRAYMember" abstract="true" name="METISNATIONOFALBERTAASSOCIATIONLOCAL1935FORTMCMURRAYMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_ELIZABETHMETISSETTLEMENTMember" abstract="true" name="ELIZABETHMETISSETTLEMENTMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_ONIONLAKECREENATIONMember" abstract="true" name="ONIONLAKECREENATIONMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_WHITEFISHLAKEFIRSTNATIONMember" abstract="true" name="WHITEFISHLAKEFIRSTNATIONMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_HEARTLAKEFIRSTNATIONMember" abstract="true" name="HEARTLAKEFIRSTNATIONMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_METISNATIONOFALBERTAASSOCIATIONLOCAL125FORTCHIPEWYANMember" abstract="true" name="METISNATIONOFALBERTAASSOCIATIONLOCAL125FORTCHIPEWYANMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_BEAVERLAKECREENATIONMember" abstract="true" name="BEAVERLAKECREENATIONMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_BUFFALOLAKEMETISSETTLEMENTMember" abstract="true" name="BUFFALOLAKEMETISSETTLEMENTMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_COLDLAKEMember" abstract="true" name="COLDLAKEMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_KEARLMember" abstract="true" name="KEARLMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_OTHEROILSANDSMember" abstract="true" name="OTHEROILSANDSMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_CONVENTIONALOTHERMember" abstract="true" name="CONVENTIONALOTHERMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="imo_NORMANWELLSMember" abstract="true" name="NORMANWELLSMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
</xs:schema>
