<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
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<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:crc="http://www.oxy.com/20251231" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2024-01-31" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.oxy.com/20251231">
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/dtr/type/2024-01-31" schemaLocation="https://www.xbrl.org/dtr/type/2024-01-31/types.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/country/2026" schemaLocation="https://xbrl.sec.gov/country/2026/country-2026.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/dei/2026" schemaLocation="https://xbrl.sec.gov/dei/2026/dei-2026.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/rxp/2026" schemaLocation="https://xbrl.sec.gov/rxp/2026/rxp-2026.xsd"/>
  <xs:annotation>
    <xs:appinfo>
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        <link:roleRef roleURI="http://xbrl.sec.gov/rxp/role/ByProject" xlink:type="simple" xlink:href="https://xbrl.sec.gov/rxp/2026/rxp-2026.xsd#ByProject"/>
        <link:presentationLink xlink:role="http://xbrl.sec.gov/rxp/role/ByProject" xlink:type="extended">
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          <link:loc xlink:type="locator" xlink:label="loc_crc_OnshoreCaliforniaMember" xlink:href="crc-20251231.xsd#crc_OnshoreCaliforniaMember"/>
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          <link:loc xlink:type="locator" xlink:label="loc_crc_OnshoreUtahMember" xlink:href="crc-20251231.xsd#crc_OnshoreUtahMember"/>
          <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_rxp_AllProjectsMember" xlink:to="loc_crc_OnshoreUtahMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
        </link:presentationLink>
        <link:roleRef roleURI="http://xbrl.sec.gov/rxp/role/ByGovernment" xlink:type="simple" xlink:href="https://xbrl.sec.gov/rxp/2026/rxp-2026.xsd#ByGovernment"/>
        <link:presentationLink xlink:role="http://xbrl.sec.gov/rxp/role/ByGovernment" xlink:type="extended">
          <link:loc xlink:type="locator" xlink:label="loc_country_AllCountriesDomain" xlink:href="https://xbrl.sec.gov/country/2026/country-2026.xsd#country_AllCountriesDomain"/>
          <link:loc xlink:type="locator" xlink:label="loc_country_US" xlink:href="https://xbrl.sec.gov/country/2026/country-2026.xsd#country_US"/>
          <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_country_AllCountriesDomain" xlink:to="loc_country_US" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
          <link:loc xlink:type="locator" xlink:label="loc_rxp_AllGovernmentsMember" xlink:href="https://xbrl.sec.gov/rxp/2026/rxp-2026.xsd#rxp_AllGovernmentsMember"/>
          <link:loc xlink:type="locator" xlink:label="loc_crc_U.S.FederalGovernmentMember" xlink:href="crc-20251231.xsd#crc_U.S.FederalGovernmentMember"/>
          <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_rxp_AllGovernmentsMember" xlink:to="loc_crc_U.S.FederalGovernmentMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
        </link:presentationLink>
        <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all"/>
        <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension"/>
        <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default"/>
        <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/>
        <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/>
        <link:roleRef roleURI="http://xbrl.sec.gov/rxp/role/ProjectsOnly" xlink:type="simple" xlink:href="https://xbrl.sec.gov/rxp/2026/rxp-2026.xsd#ProjectsOnly"/>
        <link:definitionLink xlink:role="http://xbrl.sec.gov/rxp/role/ProjectsOnly" xlink:type="extended">
          <link:loc xlink:type="locator" xlink:label="loc_rxp_AllProjectsMember" xlink:href="https://xbrl.sec.gov/rxp/2026/rxp-2026.xsd#rxp_AllProjectsMember"/>
          <link:loc xlink:type="locator" xlink:label="loc_crc_OnshoreCaliforniaMember_01a05d85-9d0e-7d27-9a93-cba276bab1c5" xlink:href="crc-20251231.xsd#crc_OnshoreCaliforniaMember"/>
          <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_rxp_AllProjectsMember" xlink:to="loc_crc_OnshoreCaliforniaMember_01a05d85-9d0e-7d27-9a93-cba276bab1c5" xlink:type="arc" order="1"/>
          <link:loc xlink:type="locator" xlink:label="loc_crc_OnshoreUtahMember_01a05da1-2985-7da8-91db-a86b7d418e23" xlink:href="crc-20251231.xsd#crc_OnshoreUtahMember"/>
          <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_rxp_AllProjectsMember" xlink:to="loc_crc_OnshoreUtahMember_01a05da1-2985-7da8-91db-a86b7d418e23" xlink:type="arc" order="2"/>
        </link:definitionLink>
        <link:roleRef roleURI="http://xbrl.sec.gov/rxp/role/GovernmentsOnly" xlink:type="simple" xlink:href="https://xbrl.sec.gov/rxp/2026/rxp-2026.xsd#GovernmentsOnly"/>
        <link:definitionLink xlink:role="http://xbrl.sec.gov/rxp/role/GovernmentsOnly" xlink:type="extended">
          <link:loc xlink:type="locator" xlink:label="loc_rxp_AllGovernmentsMember" xlink:href="https://xbrl.sec.gov/rxp/2026/rxp-2026.xsd#rxp_AllGovernmentsMember"/>
          <link:loc xlink:type="locator" xlink:label="loc_crc_U.S.FederalGovernmentMember_01a05d85-9d0e-74d4-b969-fdc2846d588a" xlink:href="crc-20251231.xsd#crc_U.S.FederalGovernmentMember"/>
          <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_rxp_AllGovernmentsMember" xlink:to="loc_crc_U.S.FederalGovernmentMember_01a05d85-9d0e-74d4-b969-fdc2846d588a" xlink:type="arc" order="1"/>
        </link:definitionLink>
        <link:roleRef roleURI="http://xbrl.sec.gov/rxp/role/ResourcesOnly" xlink:type="simple" xlink:href="https://xbrl.sec.gov/rxp/2026/rxp-2026.xsd#ResourcesOnly"/>
        <link:definitionLink xlink:role="http://xbrl.sec.gov/rxp/role/ResourcesOnly" xlink:type="extended">
          <link:loc xlink:type="locator" xlink:label="loc_rxp_AllResourcesMember" xlink:href="https://xbrl.sec.gov/rxp/2026/rxp-2026.xsd#rxp_AllResourcesMember"/>
          <link:loc xlink:type="locator" xlink:label="loc_crc_OilNaturalGasAndNGLsMember_01a05d85-9d0e-76b5-b949-04354640a7b8" xlink:href="crc-20251231.xsd#crc_OilNaturalGasAndNGLsMember"/>
          <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_rxp_AllResourcesMember" xlink:to="loc_crc_OilNaturalGasAndNGLsMember_01a05d85-9d0e-76b5-b949-04354640a7b8" xlink:type="arc" order="1"/>
        </link:definitionLink>
        <link:roleRef roleURI="http://xbrl.sec.gov/rxp/role/SegmentsOnly" xlink:type="simple" xlink:href="https://xbrl.sec.gov/rxp/2026/rxp-2026.xsd#SegmentsOnly"/>
        <link:definitionLink xlink:role="http://xbrl.sec.gov/rxp/role/SegmentsOnly" xlink:type="extended">
          <link:loc xlink:type="locator" xlink:label="loc_rxp_AllSegmentsMember" xlink:href="https://xbrl.sec.gov/rxp/2026/rxp-2026.xsd#rxp_AllSegmentsMember"/>
          <link:loc xlink:type="locator" xlink:label="loc_crc_OilAndNaturalGasSegmentMember_01a05d85-9d0e-7937-906a-d7df1e192117" xlink:href="crc-20251231.xsd#crc_OilAndNaturalGasSegmentMember"/>
          <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_rxp_AllSegmentsMember" xlink:to="loc_crc_OilAndNaturalGasSegmentMember_01a05d85-9d0e-7937-906a-d7df1e192117" xlink:type="arc" order="1"/>
        </link:definitionLink>
        <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel"/>
        <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel"/>
        <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel"/>
        <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel"/>
        <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel"/>
        <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel"/>
        <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel"/>
        <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
          <link:label id="lab_crc_OnshoreCaliforniaMember_label_en-US" xlink:label="lab_crc_OnshoreCaliforniaMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Onshore California [Member]</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_crc_OnshoreCaliforniaMember" xlink:href="crc-20251231.xsd#crc_OnshoreCaliforniaMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crc_OnshoreCaliforniaMember" xlink:to="lab_crc_OnshoreCaliforniaMember" xlink:type="arc" order="1"/>
          <link:label id="lab_crc_U.S.FederalGovernmentMember_label_en-US" xlink:label="lab_crc_U.S.FederalGovernmentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">U.S. Federal Government [Member]</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_crc_U.S.FederalGovernmentMember" xlink:href="crc-20251231.xsd#crc_U.S.FederalGovernmentMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crc_U.S.FederalGovernmentMember" xlink:to="lab_crc_U.S.FederalGovernmentMember" xlink:type="arc" order="1"/>
          <link:label id="lab_country_US_label_en-US" xlink:label="lab_country_US" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">UNITED STATES</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_country_US" xlink:href="https://xbrl.sec.gov/country/2026/country-2026.xsd#country_US"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_country_US" xlink:to="lab_country_US" xlink:type="arc" order="1"/>
          <link:label id="lab_crc_OnshoreUtahMember_label_en-US" xlink:label="lab_crc_OnshoreUtahMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Onshore Utah [Member]</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_crc_OnshoreUtahMember" xlink:href="crc-20251231.xsd#crc_OnshoreUtahMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crc_OnshoreUtahMember" xlink:to="lab_crc_OnshoreUtahMember" xlink:type="arc" order="1"/>
          <link:label id="lab_crc_OilNaturalGasAndNGLsMember_label_en-US" xlink:label="lab_crc_OilNaturalGasAndNGLsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Oil, Natural Gas, And NGLs [Member]</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_crc_OilNaturalGasAndNGLsMember" xlink:href="crc-20251231.xsd#crc_OilNaturalGasAndNGLsMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crc_OilNaturalGasAndNGLsMember" xlink:to="lab_crc_OilNaturalGasAndNGLsMember" xlink:type="arc" order="1"/>
          <link:label id="lab_crc_OilAndNaturalGasSegmentMember_label_en-US" xlink:label="lab_crc_OilAndNaturalGasSegmentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Oil and Natural Gas Segment [Member]</link:label>
          <link:loc xlink:type="locator" xlink:label="loc_crc_OilAndNaturalGasSegmentMember" xlink:href="crc-20251231.xsd#crc_OilAndNaturalGasSegmentMember"/>
          <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crc_OilAndNaturalGasSegmentMember" xlink:to="lab_crc_OilAndNaturalGasSegmentMember" xlink:type="arc" order="1"/>
        </link:labelLink>
      </link:linkbase>
    </xs:appinfo>
  </xs:annotation>
  <xs:element id="crc_OnshoreCaliforniaMember" abstract="true" name="OnshoreCaliforniaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="crc_OnshoreUtahMember" abstract="true" name="OnshoreUtahMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="crc_U.S.FederalGovernmentMember" abstract="true" name="U.S.FederalGovernmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="crc_OilNaturalGasAndNGLsMember" abstract="true" name="OilNaturalGasAndNGLsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="crc_OilAndNaturalGasSegmentMember" abstract="true" name="OilAndNaturalGasSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
</xs:schema>
