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

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2024 Workiva-->
<!--r:89f50563-66e1-4820-8a66-222815abec30,g:a260536c-fe57-493a-8fc9-6808ab94a360-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <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://www.oxy.com/role/CondensedConsolidatedStatementsofOperations" xlink:type="simple" xlink:href="crc-20240630.xsd#CondensedConsolidatedStatementsofOperations"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/CondensedConsolidatedStatementsofOperations" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_7eb11a51-39b7-4b32-a5a2-6f0e2254803a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_ea96356d-7872-405c-bcaf-f202d69a5b29" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_7eb11a51-39b7-4b32-a5a2-6f0e2254803a" xlink:to="loc_us-gaap_StatementTable_ea96356d-7872-405c-bcaf-f202d69a5b29" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_9f2d06f6-0a6c-4536-9718-f30511fb17b6" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductOrServiceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_ea96356d-7872-405c-bcaf-f202d69a5b29" xlink:to="loc_srt_ProductOrServiceAxis_9f2d06f6-0a6c-4536-9718-f30511fb17b6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_9f2d06f6-0a6c-4536-9718-f30511fb17b6_default" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_9f2d06f6-0a6c-4536-9718-f30511fb17b6" xlink:to="loc_srt_ProductsAndServicesDomain_9f2d06f6-0a6c-4536-9718-f30511fb17b6_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_35c58cb0-19e9-4a1d-8de7-f6b6f1396649" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_9f2d06f6-0a6c-4536-9718-f30511fb17b6" xlink:to="loc_srt_ProductsAndServicesDomain_35c58cb0-19e9-4a1d-8de7-f6b6f1396649" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_MarketingOfPurchasedCommoditiesMember_a93c106b-3c0e-4bab-9b60-e5b6f683f181" xlink:href="crc-20240630.xsd#crc_MarketingOfPurchasedCommoditiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_35c58cb0-19e9-4a1d-8de7-f6b6f1396649" xlink:to="loc_crc_MarketingOfPurchasedCommoditiesMember_a93c106b-3c0e-4bab-9b60-e5b6f683f181" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_SaleOfElectricityMember_66141d20-4ade-4a8b-8b4b-fdd80a866476" xlink:href="crc-20240630.xsd#crc_SaleOfElectricityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_35c58cb0-19e9-4a1d-8de7-f6b6f1396649" xlink:to="loc_crc_SaleOfElectricityMember_66141d20-4ade-4a8b-8b4b-fdd80a866476" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProductAndServiceOtherMember_4017128b-eb71-4cfe-9e1c-06e9f673ad94" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProductAndServiceOtherMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_35c58cb0-19e9-4a1d-8de7-f6b6f1396649" xlink:to="loc_us-gaap_ProductAndServiceOtherMember_4017128b-eb71-4cfe-9e1c-06e9f673ad94" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_ElectricityGenerationExpensesMember_2bf23194-e5e8-4b23-84aa-a3b6ec10c9a3" xlink:href="crc-20240630.xsd#crc_ElectricityGenerationExpensesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_35c58cb0-19e9-4a1d-8de7-f6b6f1396649" xlink:to="loc_crc_ElectricityGenerationExpensesMember_2bf23194-e5e8-4b23-84aa-a3b6ec10c9a3" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_TransportationCostsMember_f176e732-7d2d-4898-982e-b4437d8e2c1d" xlink:href="crc-20240630.xsd#crc_TransportationCostsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_35c58cb0-19e9-4a1d-8de7-f6b6f1396649" xlink:to="loc_crc_TransportationCostsMember_f176e732-7d2d-4898-982e-b4437d8e2c1d" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenuesAbstract_3e4309be-4c76-4d8c-b207-cbb7125f3ea8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenuesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7eb11a51-39b7-4b32-a5a2-6f0e2254803a" xlink:to="loc_us-gaap_RevenuesAbstract_3e4309be-4c76-4d8c-b207-cbb7125f3ea8" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_96f7993f-5d93-46b0-be3d-b5d121918d30" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenuesAbstract_3e4309be-4c76-4d8c-b207-cbb7125f3ea8" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_96f7993f-5d93-46b0-be3d-b5d121918d30" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnDerivativeInstrumentsNetPretax_372f69e7-c2cc-4dfc-a535-255e98563c83" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GainLossOnDerivativeInstrumentsNetPretax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenuesAbstract_3e4309be-4c76-4d8c-b207-cbb7125f3ea8" xlink:to="loc_us-gaap_GainLossOnDerivativeInstrumentsNetPretax_372f69e7-c2cc-4dfc-a535-255e98563c83" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueNotFromContractWithCustomer_6de5c471-66db-444a-b543-95c602ae7733" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenueNotFromContractWithCustomer"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenuesAbstract_3e4309be-4c76-4d8c-b207-cbb7125f3ea8" xlink:to="loc_us-gaap_RevenueNotFromContractWithCustomer_6de5c471-66db-444a-b543-95c602ae7733" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_9ac977ff-de30-4ac9-a9fc-b2392dfa460a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Revenues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenuesAbstract_3e4309be-4c76-4d8c-b207-cbb7125f3ea8" xlink:to="loc_us-gaap_Revenues_9ac977ff-de30-4ac9-a9fc-b2392dfa460a" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpensesAbstract_fe995cda-b63a-4315-aeb2-0ba8b1ca98a3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingExpensesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7eb11a51-39b7-4b32-a5a2-6f0e2254803a" xlink:to="loc_us-gaap_OperatingExpensesAbstract_fe995cda-b63a-4315-aeb2-0ba8b1ca98a3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProductionCosts_d5363ba8-cfde-4234-81c5-4e593c107272" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProductionCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_fe995cda-b63a-4315-aeb2-0ba8b1ca98a3" xlink:to="loc_us-gaap_ProductionCosts_d5363ba8-cfde-4234-81c5-4e593c107272" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_fe419f65-4cb2-4af0-a6d0-7bb2f291bb04" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_fe995cda-b63a-4315-aeb2-0ba8b1ca98a3" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_fe419f65-4cb2-4af0-a6d0-7bb2f291bb04" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_9d61e697-66de-4722-9770-ba410a5a465a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_fe995cda-b63a-4315-aeb2-0ba8b1ca98a3" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_9d61e697-66de-4722-9770-ba410a5a465a" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetImpairmentCharges_f05fab24-4bcc-4c9e-b12d-f4820aa24533" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetImpairmentCharges"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_fe995cda-b63a-4315-aeb2-0ba8b1ca98a3" xlink:to="loc_us-gaap_AssetImpairmentCharges_f05fab24-4bcc-4c9e-b12d-f4820aa24533" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxesExcludingIncomeAndExciseTaxes_41f4f3ac-6e41-4063-985b-ebb4da7940a7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TaxesExcludingIncomeAndExciseTaxes"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_fe995cda-b63a-4315-aeb2-0ba8b1ca98a3" xlink:to="loc_us-gaap_TaxesExcludingIncomeAndExciseTaxes_41f4f3ac-6e41-4063-985b-ebb4da7940a7" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ExplorationExpense_3ef51ea0-97d5-480b-9263-544356aa3ca1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ExplorationExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_fe995cda-b63a-4315-aeb2-0ba8b1ca98a3" xlink:to="loc_us-gaap_ExplorationExpense_3ef51ea0-97d5-480b-9263-544356aa3ca1" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_9c98932c-04a6-4a1e-8e00-4c10338aef4b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_fe995cda-b63a-4315-aeb2-0ba8b1ca98a3" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_9c98932c-04a6-4a1e-8e00-4c10338aef4b" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccretionExpense_0f18dad5-ae72-4f58-96ca-da1f940dd86f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccretionExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_fe995cda-b63a-4315-aeb2-0ba8b1ca98a3" xlink:to="loc_us-gaap_AccretionExpense_0f18dad5-ae72-4f58-96ca-da1f940dd86f" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_CarbonManagementBusinessExpenses_86972bff-a8e7-4bdb-8304-91eaeaac337a" xlink:href="crc-20240630.xsd#crc_CarbonManagementBusinessExpenses"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_fe995cda-b63a-4315-aeb2-0ba8b1ca98a3" xlink:to="loc_crc_CarbonManagementBusinessExpenses_86972bff-a8e7-4bdb-8304-91eaeaac337a" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherOperatingIncomeExpenseNet_8323acea-4dde-4b35-9bda-03aa312b9541" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherOperatingIncomeExpenseNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_fe995cda-b63a-4315-aeb2-0ba8b1ca98a3" xlink:to="loc_us-gaap_OtherOperatingIncomeExpenseNet_8323acea-4dde-4b35-9bda-03aa312b9541" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_b62229ed-a6d4-4281-9afd-9cf66f095d4f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingExpenses"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_fe995cda-b63a-4315-aeb2-0ba8b1ca98a3" xlink:to="loc_us-gaap_OperatingExpenses_b62229ed-a6d4-4281-9afd-9cf66f095d4f" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_bcc8b659-1a72-432a-b12d-4ed7b5f1dbbf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GainLossOnDispositionOfAssets1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7eb11a51-39b7-4b32-a5a2-6f0e2254803a" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets1_bcc8b659-1a72-432a-b12d-4ed7b5f1dbbf" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_43ac598f-2ec2-4694-8db3-1d459d8aaf46" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7eb11a51-39b7-4b32-a5a2-6f0e2254803a" xlink:to="loc_us-gaap_OperatingIncomeLoss_43ac598f-2ec2-4694-8db3-1d459d8aaf46" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonoperatingIncomeExpenseAbstract_d6593881-f66d-495f-a90f-282e1077f1de" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NonoperatingIncomeExpenseAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7eb11a51-39b7-4b32-a5a2-6f0e2254803a" xlink:to="loc_us-gaap_NonoperatingIncomeExpenseAbstract_d6593881-f66d-495f-a90f-282e1077f1de" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_InterestAndDebtExpenseNet_d8184229-dfad-43e7-a020-61d6313c9bbb" xlink:href="crc-20240630.xsd#crc_InterestAndDebtExpenseNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NonoperatingIncomeExpenseAbstract_d6593881-f66d-495f-a90f-282e1077f1de" xlink:to="loc_crc_InterestAndDebtExpenseNet_d8184229-dfad-43e7-a020-61d6313c9bbb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_44bab12a-7b5b-442b-b014-7ade92628292" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromEquityMethodInvestments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NonoperatingIncomeExpenseAbstract_d6593881-f66d-495f-a90f-282e1077f1de" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_44bab12a-7b5b-442b-b014-7ade92628292" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_cf2d678e-970f-4faf-865e-d3d66fd8a886" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NonoperatingIncomeExpenseAbstract_d6593881-f66d-495f-a90f-282e1077f1de" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_cf2d678e-970f-4faf-865e-d3d66fd8a886" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_fa5dc354-ef57-41e1-b0c7-7754a5e06a86" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7eb11a51-39b7-4b32-a5a2-6f0e2254803a" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_fa5dc354-ef57-41e1-b0c7-7754a5e06a86" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_17057624-697b-4153-ad77-e682db10beca" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7eb11a51-39b7-4b32-a5a2-6f0e2254803a" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_17057624-697b-4153-ad77-e682db10beca" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_c52ccb5a-a5b5-4883-8e45-f7654230516f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7eb11a51-39b7-4b32-a5a2-6f0e2254803a" xlink:to="loc_us-gaap_NetIncomeLoss_c52ccb5a-a5b5-4883-8e45-f7654230516f" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareAbstract_302612b4-41b8-478f-983f-a18d6cc7b9c0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7eb11a51-39b7-4b32-a5a2-6f0e2254803a" xlink:to="loc_us-gaap_EarningsPerShareAbstract_302612b4-41b8-478f-983f-a18d6cc7b9c0" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic_db2fef10-a6a7-4f3b-8f66-71b6387232d9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareAbstract_302612b4-41b8-478f-983f-a18d6cc7b9c0" xlink:to="loc_us-gaap_EarningsPerShareBasic_db2fef10-a6a7-4f3b-8f66-71b6387232d9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted_ca751696-12cb-4822-9a1b-fcbb779f80d4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareAbstract_302612b4-41b8-478f-983f-a18d6cc7b9c0" xlink:to="loc_us-gaap_EarningsPerShareDiluted_ca751696-12cb-4822-9a1b-fcbb779f80d4" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_0379fd8f-28cf-4da8-a233-22050393f618" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_7eb11a51-39b7-4b32-a5a2-6f0e2254803a" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_0379fd8f-28cf-4da8-a233-22050393f618" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_20583a60-4ad4-424a-b85f-262f03e45e05" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_0379fd8f-28cf-4da8-a233-22050393f618" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_20583a60-4ad4-424a-b85f-262f03e45e05" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_11f00ec4-8de1-49dd-a455-ec116f4f6da9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_0379fd8f-28cf-4da8-a233-22050393f618" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_11f00ec4-8de1-49dd-a455-ec116f4f6da9" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/CondensedConsolidatedStatementsofStockholdersEquity" xlink:type="simple" xlink:href="crc-20240630.xsd#CondensedConsolidatedStatementsofStockholdersEquity"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/CondensedConsolidatedStatementsofStockholdersEquity" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_3cfc8a00-ed4b-468a-855b-8fb213c17163" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_f27d6e05-81e0-4a03-a0e0-72fad7717318" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_3cfc8a00-ed4b-468a-855b-8fb213c17163" xlink:to="loc_us-gaap_StatementTable_f27d6e05-81e0-4a03-a0e0-72fad7717318" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_ddd2ef59-13c3-4abb-8f5a-914f26ac2290" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_f27d6e05-81e0-4a03-a0e0-72fad7717318" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_ddd2ef59-13c3-4abb-8f5a-914f26ac2290" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_ddd2ef59-13c3-4abb-8f5a-914f26ac2290_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_ddd2ef59-13c3-4abb-8f5a-914f26ac2290" xlink:to="loc_us-gaap_EquityComponentDomain_ddd2ef59-13c3-4abb-8f5a-914f26ac2290_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_df951a61-cd8a-4042-8b08-7cf039fd60e8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_ddd2ef59-13c3-4abb-8f5a-914f26ac2290" xlink:to="loc_us-gaap_EquityComponentDomain_df951a61-cd8a-4042-8b08-7cf039fd60e8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_38277812-0a6f-4dca-a0d7-0d0a5ee55045" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_df951a61-cd8a-4042-8b08-7cf039fd60e8" xlink:to="loc_us-gaap_CommonStockMember_38277812-0a6f-4dca-a0d7-0d0a5ee55045" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonMember_4bf4cda4-82dc-4533-a396-c91143fc3c13" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TreasuryStockCommonMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_df951a61-cd8a-4042-8b08-7cf039fd60e8" xlink:to="loc_us-gaap_TreasuryStockCommonMember_4bf4cda4-82dc-4533-a396-c91143fc3c13" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_470648a2-b8a5-4e71-8525-1feb2d99a8b0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AdditionalPaidInCapitalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_df951a61-cd8a-4042-8b08-7cf039fd60e8" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_470648a2-b8a5-4e71-8525-1feb2d99a8b0" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsMember_5570ba89-99ea-4236-939b-b55ea1e9861f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetainedEarningsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_df951a61-cd8a-4042-8b08-7cf039fd60e8" xlink:to="loc_us-gaap_RetainedEarningsMember_5570ba89-99ea-4236-939b-b55ea1e9861f" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_9959782b-50b6-41fe-a4e5-3fd4583ba0c2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_df951a61-cd8a-4042-8b08-7cf039fd60e8" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_9959782b-50b6-41fe-a4e5-3fd4583ba0c2" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_93a43f72-4641-41a6-a607-9ee5d763de32" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_3cfc8a00-ed4b-468a-855b-8fb213c17163" xlink:to="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_93a43f72-4641-41a6-a607-9ee5d763de32" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_722e3f19-6f24-48e8-9f9e-d6b3952fb0ef" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_93a43f72-4641-41a6-a607-9ee5d763de32" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_722e3f19-6f24-48e8-9f9e-d6b3952fb0ef" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_11e51fa2-73f7-4cda-8e6a-f72894402728" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_93a43f72-4641-41a6-a607-9ee5d763de32" xlink:to="loc_us-gaap_NetIncomeLoss_11e51fa2-73f7-4cda-8e6a-f72894402728" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_ba0d139a-a189-404b-bc53-5bfc8492fa60" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_93a43f72-4641-41a6-a607-9ee5d763de32" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_ba0d139a-a189-404b-bc53-5bfc8492fa60" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_61921da4-ed72-479c-bbe4-beb698695ce7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TreasuryStockValueAcquiredCostMethod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_93a43f72-4641-41a6-a607-9ee5d763de32" xlink:to="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_61921da4-ed72-479c-bbe4-beb698695ce7" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsCommonStockCash_44ef3dae-1c6d-48a4-80e1-5f781116921d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DividendsCommonStockCash"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_93a43f72-4641-41a6-a607-9ee5d763de32" xlink:to="loc_us-gaap_DividendsCommonStockCash_44ef3dae-1c6d-48a4-80e1-5f781116921d" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_APICShareBasedPaymentArrangementSharesCancelledForTaxes_fd7f0ec3-7902-4120-911d-be8e4324a3a9" xlink:href="crc-20240630.xsd#crc_APICShareBasedPaymentArrangementSharesCancelledForTaxes"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_93a43f72-4641-41a6-a607-9ee5d763de32" xlink:to="loc_crc_APICShareBasedPaymentArrangementSharesCancelledForTaxes_fd7f0ec3-7902-4120-911d-be8e4324a3a9" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_f3cf226d-df6f-4c42-ab32-b4e1c47abba4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_93a43f72-4641-41a6-a607-9ee5d763de32" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_f3cf226d-df6f-4c42-ab32-b4e1c47abba4" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityOther_10f3d8ff-b72f-46e2-a1ad-e3729482e30a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquityOther"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_93a43f72-4641-41a6-a607-9ee5d763de32" xlink:to="loc_us-gaap_StockholdersEquityOther_10f3d8ff-b72f-46e2-a1ad-e3729482e30a" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_b45a16b2-9217-4f48-a8d9-5454d8dd9d47" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/BASISOFPRESENTATIONDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#BASISOFPRESENTATIONDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/BASISOFPRESENTATIONDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationLineItems_e0ebd853-a297-4977-ac5c-886438c85d3d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ReclassificationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationTable_b34e5d14-715d-42f8-ba8f-32960a1f1955" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ReclassificationTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ReclassificationLineItems_e0ebd853-a297-4977-ac5c-886438c85d3d" xlink:to="loc_us-gaap_ReclassificationTable_b34e5d14-715d-42f8-ba8f-32960a1f1955" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_aacb99e7-52c1-4776-afdd-ae17a2094303" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductOrServiceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ReclassificationTable_b34e5d14-715d-42f8-ba8f-32960a1f1955" xlink:to="loc_srt_ProductOrServiceAxis_aacb99e7-52c1-4776-afdd-ae17a2094303" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_aacb99e7-52c1-4776-afdd-ae17a2094303_default" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_aacb99e7-52c1-4776-afdd-ae17a2094303" xlink:to="loc_srt_ProductsAndServicesDomain_aacb99e7-52c1-4776-afdd-ae17a2094303_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_baded701-d3b9-45e2-ab19-4d1c65d8ba2c" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_aacb99e7-52c1-4776-afdd-ae17a2094303" xlink:to="loc_srt_ProductsAndServicesDomain_baded701-d3b9-45e2-ab19-4d1c65d8ba2c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProductAndServiceOtherMember_1c5c2f56-6f7d-49f0-a14e-e833a0dc35bf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProductAndServiceOtherMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_baded701-d3b9-45e2-ab19-4d1c65d8ba2c" xlink:to="loc_us-gaap_ProductAndServiceOtherMember_1c5c2f56-6f7d-49f0-a14e-e833a0dc35bf" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_MarketingOfPurchasedCommoditiesMember_edd1d5da-5230-44d3-8b3c-1b6f65390d39" xlink:href="crc-20240630.xsd#crc_MarketingOfPurchasedCommoditiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_baded701-d3b9-45e2-ab19-4d1c65d8ba2c" xlink:to="loc_crc_MarketingOfPurchasedCommoditiesMember_edd1d5da-5230-44d3-8b3c-1b6f65390d39" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RestatementAxis_3732cfd3-ab50-424b-9cc2-c85e401c3715" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RestatementAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ReclassificationTable_b34e5d14-715d-42f8-ba8f-32960a1f1955" xlink:to="loc_srt_RestatementAxis_3732cfd3-ab50-424b-9cc2-c85e401c3715" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RestatementDomain_3732cfd3-ab50-424b-9cc2-c85e401c3715_default" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RestatementDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RestatementAxis_3732cfd3-ab50-424b-9cc2-c85e401c3715" xlink:to="loc_srt_RestatementDomain_3732cfd3-ab50-424b-9cc2-c85e401c3715_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RestatementDomain_ed091ed5-6bb6-495a-8c9d-c58ca6e980fc" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RestatementDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RestatementAxis_3732cfd3-ab50-424b-9cc2-c85e401c3715" xlink:to="loc_srt_RestatementDomain_ed091ed5-6bb6-495a-8c9d-c58ca6e980fc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RevisionOfPriorPeriodReclassificationAdjustmentMember_f69452c4-6c11-4b92-a493-0e716db4f836" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RevisionOfPriorPeriodReclassificationAdjustmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RestatementDomain_ed091ed5-6bb6-495a-8c9d-c58ca6e980fc" xlink:to="loc_srt_RevisionOfPriorPeriodReclassificationAdjustmentMember_f69452c4-6c11-4b92-a493-0e716db4f836" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueNotFromContractWithCustomer_57a677f8-e18d-4e2d-a3f4-3c6ac5e4be8e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenueNotFromContractWithCustomer"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationLineItems_e0ebd853-a297-4977-ac5c-886438c85d3d" xlink:to="loc_us-gaap_RevenueNotFromContractWithCustomer_57a677f8-e18d-4e2d-a3f4-3c6ac5e4be8e" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/INVESTMENTINUNCONSOLIDATEDSUBSIDIARYANDRELATEDPARTYTRANSACTIONSNarrativeDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#INVESTMENTINUNCONSOLIDATEDSUBSIDIARYANDRELATEDPARTYTRANSACTIONSNarrativeDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/INVESTMENTINUNCONSOLIDATEDSUBSIDIARYANDRELATEDPARTYTRANSACTIONSNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_7fae34c2-84b4-4346-8ae5-96febf693207" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_2958d045-165e-48c3-bb29-b54446a4ef32" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_7fae34c2-84b4-4346-8ae5-96febf693207" xlink:to="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_2958d045-165e-48c3-bb29-b54446a4ef32" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_0e9f3446-dbea-4c65-b9a5-ff13816bd4aa" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_2958d045-165e-48c3-bb29-b54446a4ef32" xlink:to="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_0e9f3446-dbea-4c65-b9a5-ff13816bd4aa" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_0e9f3446-dbea-4c65-b9a5-ff13816bd4aa_default" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_EquityMethodInvesteeNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_0e9f3446-dbea-4c65-b9a5-ff13816bd4aa" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_0e9f3446-dbea-4c65-b9a5-ff13816bd4aa_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_c3ca908e-20b3-4956-a38f-831773599884" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_EquityMethodInvesteeNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_0e9f3446-dbea-4c65-b9a5-ff13816bd4aa" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_c3ca908e-20b3-4956-a38f-831773599884" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_CarbonTerraVaultJointVentureMember_5188db0a-eb62-4c87-8090-cae700e86e3e" xlink:href="crc-20240630.xsd#crc_CarbonTerraVaultJointVentureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_c3ca908e-20b3-4956-a38f-831773599884" xlink:to="loc_crc_CarbonTerraVaultJointVentureMember_5188db0a-eb62-4c87-8090-cae700e86e3e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_ElkHillsMember_19746de8-d417-4c34-bca0-61071cfcb663" xlink:href="crc-20240630.xsd#crc_ElkHillsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_c3ca908e-20b3-4956-a38f-831773599884" xlink:to="loc_crc_ElkHillsMember_19746de8-d417-4c34-bca0-61071cfcb663" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_0422efe6-ef67-4ded-8aa2-7aafa33c281e" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_LegalEntityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_2958d045-165e-48c3-bb29-b54446a4ef32" xlink:to="loc_dei_LegalEntityAxis_0422efe6-ef67-4ded-8aa2-7aafa33c281e" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_0422efe6-ef67-4ded-8aa2-7aafa33c281e_default" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_0422efe6-ef67-4ded-8aa2-7aafa33c281e" xlink:to="loc_dei_EntityDomain_0422efe6-ef67-4ded-8aa2-7aafa33c281e_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_4e4fe744-9272-4b10-b67c-aff0d790db64" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_0422efe6-ef67-4ded-8aa2-7aafa33c281e" xlink:to="loc_dei_EntityDomain_4e4fe744-9272-4b10-b67c-aff0d790db64" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_BGTFSierraAggregatorLLCMember_f7407a1e-539f-4709-9b79-123402d5278c" xlink:href="crc-20240630.xsd#crc_BGTFSierraAggregatorLLCMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_4e4fe744-9272-4b10-b67c-aff0d790db64" xlink:to="loc_crc_BGTFSierraAggregatorLLCMember_f7407a1e-539f-4709-9b79-123402d5278c" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_febcc5a1-8e60-43ab-b98b-38c3f46c6435" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_2958d045-165e-48c3-bb29-b54446a4ef32" xlink:to="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_febcc5a1-8e60-43ab-b98b-38c3f46c6435" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyDomain_febcc5a1-8e60-43ab-b98b-38c3f46c6435_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RelatedPartyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_febcc5a1-8e60-43ab-b98b-38c3f46c6435" xlink:to="loc_us-gaap_RelatedPartyDomain_febcc5a1-8e60-43ab-b98b-38c3f46c6435_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyDomain_7d3630f3-16eb-4a80-a514-b4fb3a733897" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RelatedPartyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_febcc5a1-8e60-43ab-b98b-38c3f46c6435" xlink:to="loc_us-gaap_RelatedPartyDomain_7d3630f3-16eb-4a80-a514-b4fb3a733897" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyMember_cc0d840a-4d20-4898-87cd-dd9d235b578b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RelatedPartyMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyDomain_7d3630f3-16eb-4a80-a514-b4fb3a733897" xlink:to="loc_us-gaap_RelatedPartyMember_cc0d840a-4d20-4898-87cd-dd9d235b578b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestmentOwnershipPercentage_71bb20cf-d214-49b1-81a0-4c401eb2c88a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_7fae34c2-84b4-4346-8ae5-96febf693207" xlink:to="loc_us-gaap_EquityMethodInvestmentOwnershipPercentage_71bb20cf-d214-49b1-81a0-4c401eb2c88a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_EquityMethodInvestmentAuthorizedCommitmentAmount_8ac5dad9-3698-4a78-8f15-c9c7f947a1fb" xlink:href="crc-20240630.xsd#crc_EquityMethodInvestmentAuthorizedCommitmentAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_7fae34c2-84b4-4346-8ae5-96febf693207" xlink:to="loc_crc_EquityMethodInvestmentAuthorizedCommitmentAmount_8ac5dad9-3698-4a78-8f15-c9c7f947a1fb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_EquityMethodInvestmentsInitialInvestmentAmount_1c1df9c1-3881-4534-8b96-e21d4f37a673" xlink:href="crc-20240630.xsd#crc_EquityMethodInvestmentsInitialInvestmentAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_7fae34c2-84b4-4346-8ae5-96febf693207" xlink:to="loc_crc_EquityMethodInvestmentsInitialInvestmentAmount_1c1df9c1-3881-4534-8b96-e21d4f37a673" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_EquityMethodInvestmentNumberOfInstallments_dec2f1d8-073f-4e70-b7ad-b2199235a936" xlink:href="crc-20240630.xsd#crc_EquityMethodInvestmentNumberOfInstallments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_7fae34c2-84b4-4346-8ae5-96febf693207" xlink:to="loc_crc_EquityMethodInvestmentNumberOfInstallments_dec2f1d8-073f-4e70-b7ad-b2199235a936" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_EquityMethodInvestmentNumberOfInstallmentsPortionSubjectToCertainMilestones_ec4ea725-ede9-4739-a917-f51e3d05b80b" xlink:href="crc-20240630.xsd#crc_EquityMethodInvestmentNumberOfInstallmentsPortionSubjectToCertainMilestones"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_7fae34c2-84b4-4346-8ae5-96febf693207" xlink:to="loc_crc_EquityMethodInvestmentNumberOfInstallmentsPortionSubjectToCertainMilestones_ec4ea725-ede9-4739-a917-f51e3d05b80b" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_EquityMethodInvestmentIncreaseFromContributionFromNoncontrollingInterest_763d39fa-8d51-4ae3-9276-aac0d6a8e7e6" xlink:href="crc-20240630.xsd#crc_EquityMethodInvestmentIncreaseFromContributionFromNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_7fae34c2-84b4-4346-8ae5-96febf693207" xlink:to="loc_crc_EquityMethodInvestmentIncreaseFromContributionFromNoncontrollingInterest_763d39fa-8d51-4ae3-9276-aac0d6a8e7e6" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_b82bf606-66fd-4334-9235-6c8a4294d5fc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_7fae34c2-84b4-4346-8ae5-96febf693207" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_b82bf606-66fd-4334-9235-6c8a4294d5fc" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_EquityMethodInvestmentReimbursementAmount_c4121e16-e31f-407a-b3d8-49a708e4e223" xlink:href="crc-20240630.xsd#crc_EquityMethodInvestmentReimbursementAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_7fae34c2-84b4-4346-8ae5-96febf693207" xlink:to="loc_crc_EquityMethodInvestmentReimbursementAmount_c4121e16-e31f-407a-b3d8-49a708e4e223" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_EquityMethodInvestmentsAmountOfCapacity_5dd861bd-5ddb-4c05-9811-853f90a1109a" xlink:href="crc-20240630.xsd#crc_EquityMethodInvestmentsAmountOfCapacity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_7fae34c2-84b4-4346-8ae5-96febf693207" xlink:to="loc_crc_EquityMethodInvestmentsAmountOfCapacity_5dd861bd-5ddb-4c05-9811-853f90a1109a" xlink:type="arc" order="8"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/INVESTMENTINUNCONSOLIDATEDSUBSIDIARYANDRELATEDPARTYTRANSACTIONSEquityMethodInvestmentUnconsolidatedSubsidiaryBalanceSheetDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#INVESTMENTINUNCONSOLIDATEDSUBSIDIARYANDRELATEDPARTYTRANSACTIONSEquityMethodInvestmentUnconsolidatedSubsidiaryBalanceSheetDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/INVESTMENTINUNCONSOLIDATEDSUBSIDIARYANDRELATEDPARTYTRANSACTIONSEquityMethodInvestmentUnconsolidatedSubsidiaryBalanceSheetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_3b3928fb-37c7-4037-a221-66ad32557dce" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_9bcbfbed-907c-4828-9b10-dbd9d1545798" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_3b3928fb-37c7-4037-a221-66ad32557dce" xlink:to="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_9bcbfbed-907c-4828-9b10-dbd9d1545798" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_41800772-c564-4f25-a8d3-7d09e47392e5" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_9bcbfbed-907c-4828-9b10-dbd9d1545798" xlink:to="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_41800772-c564-4f25-a8d3-7d09e47392e5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_41800772-c564-4f25-a8d3-7d09e47392e5_default" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_EquityMethodInvesteeNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_41800772-c564-4f25-a8d3-7d09e47392e5" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_41800772-c564-4f25-a8d3-7d09e47392e5_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_846eb4ce-fe53-4023-83c6-9730a7f4c2e8" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_EquityMethodInvesteeNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_41800772-c564-4f25-a8d3-7d09e47392e5" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_846eb4ce-fe53-4023-83c6-9730a7f4c2e8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_CarbonTerraVaultJointVentureMember_b6cb2a40-6471-4628-a8ec-470a778f1a8b" xlink:href="crc-20240630.xsd#crc_CarbonTerraVaultJointVentureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_846eb4ce-fe53-4023-83c6-9730a7f4c2e8" xlink:to="loc_crc_CarbonTerraVaultJointVentureMember_b6cb2a40-6471-4628-a8ec-470a778f1a8b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfArrangementAxis_fd9e023f-bcfb-4893-ae6d-3f4d861a7b90" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TypeOfArrangementAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_9bcbfbed-907c-4828-9b10-dbd9d1545798" xlink:to="loc_us-gaap_TypeOfArrangementAxis_fd9e023f-bcfb-4893-ae6d-3f4d861a7b90" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ArrangementsAndNonarrangementTransactionsMember_fd9e023f-bcfb-4893-ae6d-3f4d861a7b90_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ArrangementsAndNonarrangementTransactionsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_TypeOfArrangementAxis_fd9e023f-bcfb-4893-ae6d-3f4d861a7b90" xlink:to="loc_us-gaap_ArrangementsAndNonarrangementTransactionsMember_fd9e023f-bcfb-4893-ae6d-3f4d861a7b90_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ArrangementsAndNonarrangementTransactionsMember_f71774f8-3cc3-4645-91a4-975ce040320e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ArrangementsAndNonarrangementTransactionsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_TypeOfArrangementAxis_fd9e023f-bcfb-4893-ae6d-3f4d861a7b90" xlink:to="loc_us-gaap_ArrangementsAndNonarrangementTransactionsMember_f71774f8-3cc3-4645-91a4-975ce040320e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_ManagementServicesAgreementMember_9b2984cc-7b95-4a12-9b8e-1b9153c2e84b" xlink:href="crc-20240630.xsd#crc_ManagementServicesAgreementMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ArrangementsAndNonarrangementTransactionsMember_f71774f8-3cc3-4645-91a4-975ce040320e" xlink:to="loc_crc_ManagementServicesAgreementMember_9b2984cc-7b95-4a12-9b8e-1b9153c2e84b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_b13e9c30-c073-4082-a1f1-c765ecdff316" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_LegalEntityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_9bcbfbed-907c-4828-9b10-dbd9d1545798" xlink:to="loc_dei_LegalEntityAxis_b13e9c30-c073-4082-a1f1-c765ecdff316" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_b13e9c30-c073-4082-a1f1-c765ecdff316_default" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_b13e9c30-c073-4082-a1f1-c765ecdff316" xlink:to="loc_dei_EntityDomain_b13e9c30-c073-4082-a1f1-c765ecdff316_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_f07c56c0-167e-424d-ad1f-12df345bb82b" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_b13e9c30-c073-4082-a1f1-c765ecdff316" xlink:to="loc_dei_EntityDomain_f07c56c0-167e-424d-ad1f-12df345bb82b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_BGTFSierraAggregatorLLCMember_de4904d3-256e-4996-9cd9-e199cf52485d" xlink:href="crc-20240630.xsd#crc_BGTFSierraAggregatorLLCMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_f07c56c0-167e-424d-ad1f-12df345bb82b" xlink:to="loc_crc_BGTFSierraAggregatorLLCMember_de4904d3-256e-4996-9cd9-e199cf52485d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_6511e715-d1f0-49c3-91cb-4baba65d318f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_9bcbfbed-907c-4828-9b10-dbd9d1545798" xlink:to="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_6511e715-d1f0-49c3-91cb-4baba65d318f" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyDomain_6511e715-d1f0-49c3-91cb-4baba65d318f_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RelatedPartyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_6511e715-d1f0-49c3-91cb-4baba65d318f" xlink:to="loc_us-gaap_RelatedPartyDomain_6511e715-d1f0-49c3-91cb-4baba65d318f_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyDomain_eee61208-e857-40cf-84f9-2db92b722764" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RelatedPartyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_6511e715-d1f0-49c3-91cb-4baba65d318f" xlink:to="loc_us-gaap_RelatedPartyDomain_eee61208-e857-40cf-84f9-2db92b722764" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RelatedPartyMember_bc1f0919-e89d-4e9f-9bdd-85114bf62237" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RelatedPartyMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RelatedPartyDomain_eee61208-e857-40cf-84f9-2db92b722764" xlink:to="loc_us-gaap_RelatedPartyMember_bc1f0919-e89d-4e9f-9bdd-85114bf62237" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestments_e66da096-6525-4604-b210-783d0b5e09c3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EquityMethodInvestments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_3b3928fb-37c7-4037-a221-66ad32557dce" xlink:to="loc_us-gaap_EquityMethodInvestments_e66da096-6525-4604-b210-783d0b5e09c3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherReceivablesNetCurrent_78c32b03-1651-47b6-92ef-d9d0ab46f62b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherReceivablesNetCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_3b3928fb-37c7-4037-a221-66ad32557dce" xlink:to="loc_us-gaap_OtherReceivablesNetCurrent_78c32b03-1651-47b6-92ef-d9d0ab46f62b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_43ea4594-d71e-485b-8ce4-2635bd19d7d1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_3b3928fb-37c7-4037-a221-66ad32557dce" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_43ea4594-d71e-485b-8ce4-2635bd19d7d1" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_e3d21a7e-3e6f-491a-9116-efc636e9c986" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromEquityMethodInvestments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_3b3928fb-37c7-4037-a221-66ad32557dce" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_e3d21a7e-3e6f-491a-9116-efc636e9c986" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_EquityMethodInvestmentsAmountsThatMayBeDistributedToSatisfyFutureCapitalCalls_51afe895-124f-4129-a311-3378f8069c4f" xlink:href="crc-20240630.xsd#crc_EquityMethodInvestmentsAmountsThatMayBeDistributedToSatisfyFutureCapitalCalls"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_3b3928fb-37c7-4037-a221-66ad32557dce" xlink:to="loc_crc_EquityMethodInvestmentsAmountsThatMayBeDistributedToSatisfyFutureCapitalCalls_51afe895-124f-4129-a311-3378f8069c4f" xlink:type="arc" order="4"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/INVESTMENTINUNCONSOLIDATEDSUBSIDIARYANDRELATEDPARTYTRANSACTIONSEquityMethodInvestmentUnconsolidatedSubsidiaryIncomeStatementDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#INVESTMENTINUNCONSOLIDATEDSUBSIDIARYANDRELATEDPARTYTRANSACTIONSEquityMethodInvestmentUnconsolidatedSubsidiaryIncomeStatementDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/INVESTMENTINUNCONSOLIDATEDSUBSIDIARYANDRELATEDPARTYTRANSACTIONSEquityMethodInvestmentUnconsolidatedSubsidiaryIncomeStatementDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_6b6d8b9c-667a-468b-b8e1-d483331549e5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_75870e60-5017-4f01-a091-075dfb4ae5b3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfEquityMethodInvestmentsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_6b6d8b9c-667a-468b-b8e1-d483331549e5" xlink:to="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_75870e60-5017-4f01-a091-075dfb4ae5b3" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_144b821c-4d3e-4e0e-af26-d15a95a6778e" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsTable_75870e60-5017-4f01-a091-075dfb4ae5b3" xlink:to="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_144b821c-4d3e-4e0e-af26-d15a95a6778e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_144b821c-4d3e-4e0e-af26-d15a95a6778e_default" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_EquityMethodInvesteeNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_144b821c-4d3e-4e0e-af26-d15a95a6778e" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_144b821c-4d3e-4e0e-af26-d15a95a6778e_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_EquityMethodInvesteeNameDomain_e18ae2dd-17e6-4c2e-921b-c68e7157dd2f" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_EquityMethodInvesteeNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_144b821c-4d3e-4e0e-af26-d15a95a6778e" xlink:to="loc_srt_EquityMethodInvesteeNameDomain_e18ae2dd-17e6-4c2e-921b-c68e7157dd2f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_CarbonTerraVaultJointVentureMember_fb13d787-896b-486c-8d54-ed8ace49543c" xlink:href="crc-20240630.xsd#crc_CarbonTerraVaultJointVentureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EquityMethodInvesteeNameDomain_e18ae2dd-17e6-4c2e-921b-c68e7157dd2f" xlink:to="loc_crc_CarbonTerraVaultJointVentureMember_fb13d787-896b-486c-8d54-ed8ace49543c" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_5d22e58b-7185-41cd-b29b-130731cbfaf8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromEquityMethodInvestments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_6b6d8b9c-667a-468b-b8e1-d483331549e5" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_5d22e58b-7185-41cd-b29b-130731cbfaf8" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GeneralAndAdministrativeExpense_056d4626-bc3c-4b34-b487-32823a15c20a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GeneralAndAdministrativeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_6b6d8b9c-667a-468b-b8e1-d483331549e5" xlink:to="loc_us-gaap_GeneralAndAdministrativeExpense_056d4626-bc3c-4b34-b487-32823a15c20a" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/DEBTLongTermDebtDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#DEBTLongTermDebtDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/DEBTLongTermDebtDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_0fdd9208-223b-4c0c-b2eb-0b8195e816ea" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_3c028bd8-88ed-41d1-9a44-6e807865360b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_0fdd9208-223b-4c0c-b2eb-0b8195e816ea" xlink:to="loc_us-gaap_DebtInstrumentTable_3c028bd8-88ed-41d1-9a44-6e807865360b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityAxis_87947584-ab2d-42d9-a68a-1d7ed4f75baf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CreditFacilityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_3c028bd8-88ed-41d1-9a44-6e807865360b" xlink:to="loc_us-gaap_CreditFacilityAxis_87947584-ab2d-42d9-a68a-1d7ed4f75baf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_87947584-ab2d-42d9-a68a-1d7ed4f75baf_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CreditFacilityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_CreditFacilityAxis_87947584-ab2d-42d9-a68a-1d7ed4f75baf" xlink:to="loc_us-gaap_CreditFacilityDomain_87947584-ab2d-42d9-a68a-1d7ed4f75baf_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_71596bf7-429f-4513-a8d3-302be1490274" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CreditFacilityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_CreditFacilityAxis_87947584-ab2d-42d9-a68a-1d7ed4f75baf" xlink:to="loc_us-gaap_CreditFacilityDomain_71596bf7-429f-4513-a8d3-302be1490274" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_c975c53e-3fbe-4ab2-8941-97996fb68e4d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevolvingCreditFacilityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_71596bf7-429f-4513-a8d3-302be1490274" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_c975c53e-3fbe-4ab2-8941-97996fb68e4d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_ea367c6d-f2bd-4045-a3ae-24c5cff81593" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_3c028bd8-88ed-41d1-9a44-6e807865360b" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_ea367c6d-f2bd-4045-a3ae-24c5cff81593" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_ea367c6d-f2bd-4045-a3ae-24c5cff81593_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_ea367c6d-f2bd-4045-a3ae-24c5cff81593" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_ea367c6d-f2bd-4045-a3ae-24c5cff81593_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_584fca68-7252-4021-969a-b1450f5a0adc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_ea367c6d-f2bd-4045-a3ae-24c5cff81593" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_584fca68-7252-4021-969a-b1450f5a0adc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditMember_da833b2a-5fa2-4554-b8dd-cda3f18842e7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LineOfCreditMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_584fca68-7252-4021-969a-b1450f5a0adc" xlink:to="loc_us-gaap_LineOfCreditMember_da833b2a-5fa2-4554-b8dd-cda3f18842e7" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SeniorNotesMember_6950acaf-4a61-4cbb-8ee8-c7e9f38f9f9e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SeniorNotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_584fca68-7252-4021-969a-b1450f5a0adc" xlink:to="loc_us-gaap_SeniorNotesMember_6950acaf-4a61-4cbb-8ee8-c7e9f38f9f9e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableRateAxis_453ffcba-fdb7-4bae-9052-6d5e36528ff8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_VariableRateAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_3c028bd8-88ed-41d1-9a44-6e807865360b" xlink:to="loc_us-gaap_VariableRateAxis_453ffcba-fdb7-4bae-9052-6d5e36528ff8" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableRateDomain_453ffcba-fdb7-4bae-9052-6d5e36528ff8_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_VariableRateDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_VariableRateAxis_453ffcba-fdb7-4bae-9052-6d5e36528ff8" xlink:to="loc_us-gaap_VariableRateDomain_453ffcba-fdb7-4bae-9052-6d5e36528ff8_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableRateDomain_88bde818-266f-4a71-bf2b-f5ed71028ee2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_VariableRateDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_VariableRateAxis_453ffcba-fdb7-4bae-9052-6d5e36528ff8" xlink:to="loc_us-gaap_VariableRateDomain_88bde818-266f-4a71-bf2b-f5ed71028ee2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FederalFundsEffectiveSwapRateMember_c0c578bc-51b2-4cfc-a9c7-9d94c0ef0419" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FederalFundsEffectiveSwapRateMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_88bde818-266f-4a71-bf2b-f5ed71028ee2" xlink:to="loc_us-gaap_FederalFundsEffectiveSwapRateMember_c0c578bc-51b2-4cfc-a9c7-9d94c0ef0419" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SecuredOvernightFinancingRateSofrMember_2f1792fc-18e0-43cc-ab79-a59515147eaf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SecuredOvernightFinancingRateSofrMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_88bde818-266f-4a71-bf2b-f5ed71028ee2" xlink:to="loc_us-gaap_SecuredOvernightFinancingRateSofrMember_2f1792fc-18e0-43cc-ab79-a59515147eaf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_CreditSpreadAdjustmentMember_394a389e-aefe-4b90-8fdb-7227b44c3364" xlink:href="crc-20240630.xsd#crc_CreditSpreadAdjustmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_88bde818-266f-4a71-bf2b-f5ed71028ee2" xlink:to="loc_crc_CreditSpreadAdjustmentMember_394a389e-aefe-4b90-8fdb-7227b44c3364" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_ABRApplicableMarginMember_31d445ce-3c1a-47ad-acbb-38b8e0ef0c18" xlink:href="crc-20240630.xsd#crc_ABRApplicableMarginMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_88bde818-266f-4a71-bf2b-f5ed71028ee2" xlink:to="loc_crc_ABRApplicableMarginMember_31d445ce-3c1a-47ad-acbb-38b8e0ef0c18" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_f0cc3036-b305-421e-8d8d-a9701b3b413a" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RangeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_3c028bd8-88ed-41d1-9a44-6e807865360b" xlink:to="loc_srt_RangeAxis_f0cc3036-b305-421e-8d8d-a9701b3b413a" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_f0cc3036-b305-421e-8d8d-a9701b3b413a_default" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_f0cc3036-b305-421e-8d8d-a9701b3b413a" xlink:to="loc_srt_RangeMember_f0cc3036-b305-421e-8d8d-a9701b3b413a_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_b6ba0d27-6e71-4e23-adb6-e51c29c74110" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_f0cc3036-b305-421e-8d8d-a9701b3b413a" xlink:to="loc_srt_RangeMember_b6ba0d27-6e71-4e23-adb6-e51c29c74110" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_db13f35d-1129-484b-a441-1055ae395522" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_MinimumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_b6ba0d27-6e71-4e23-adb6-e51c29c74110" xlink:to="loc_srt_MinimumMember_db13f35d-1129-484b-a441-1055ae395522" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_af9a3bae-d535-4e1f-952d-1da796c9726e" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_MaximumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_b6ba0d27-6e71-4e23-adb6-e51c29c74110" xlink:to="loc_srt_MaximumMember_af9a3bae-d535-4e1f-952d-1da796c9726e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_c22bc341-71e1-4c15-8a15-3be2a642c82c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_3c028bd8-88ed-41d1-9a44-6e807865360b" xlink:to="loc_us-gaap_DebtInstrumentAxis_c22bc341-71e1-4c15-8a15-3be2a642c82c" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_c22bc341-71e1-4c15-8a15-3be2a642c82c_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_c22bc341-71e1-4c15-8a15-3be2a642c82c" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_c22bc341-71e1-4c15-8a15-3be2a642c82c_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_4596dbc2-ffa5-4ede-b0ca-1a955a78c682" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_c22bc341-71e1-4c15-8a15-3be2a642c82c" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_4596dbc2-ffa5-4ede-b0ca-1a955a78c682" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_A2026SeniorNotesMember_59803724-4b73-4d88-806c-8373db861850" xlink:href="crc-20240630.xsd#crc_A2026SeniorNotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_4596dbc2-ffa5-4ede-b0ca-1a955a78c682" xlink:to="loc_crc_A2026SeniorNotesMember_59803724-4b73-4d88-806c-8373db861850" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_A2029SeniorNotesMember_a67c982c-0fb7-43b5-a518-4d958dbd2d37" xlink:href="crc-20240630.xsd#crc_A2029SeniorNotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_4596dbc2-ffa5-4ede-b0ca-1a955a78c682" xlink:to="loc_crc_A2029SeniorNotesMember_a67c982c-0fb7-43b5-a518-4d958dbd2d37" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAbstract_8226880e-4a02-410a-ba3d-899c03820a6b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongTermDebtAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_0fdd9208-223b-4c0c-b2eb-0b8195e816ea" xlink:to="loc_us-gaap_LongTermDebtAbstract_8226880e-4a02-410a-ba3d-899c03820a6b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_acfe79ab-2fa0-40a0-be71-7edb37a3341d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentCarryingAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermDebtAbstract_8226880e-4a02-410a-ba3d-899c03820a6b" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_acfe79ab-2fa0-40a0-be71-7edb37a3341d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_b4fe9504-b482-4dc8-933c-bc5a87f75c70" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermDebtAbstract_8226880e-4a02-410a-ba3d-899c03820a6b" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_b4fe9504-b482-4dc8-933c-bc5a87f75c70" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_430d77ee-a67f-4db5-a665-0e13c6f3c799" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongTermDebt"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermDebtAbstract_8226880e-4a02-410a-ba3d-899c03820a6b" xlink:to="loc_us-gaap_LongTermDebt_430d77ee-a67f-4db5-a665-0e13c6f3c799" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_e01ee05b-69f2-4446-8786-6336d635a69c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermDebtAbstract_8226880e-4a02-410a-ba3d-899c03820a6b" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_e01ee05b-69f2-4446-8786-6336d635a69c" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_b3a855b3-8d7e-4573-8a37-1a858fb07977" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermDebtAbstract_8226880e-4a02-410a-ba3d-899c03820a6b" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_b3a855b3-8d7e-4573-8a37-1a858fb07977" xlink:type="arc" order="5"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/DEBTRevolvingCreditFacilityDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#DEBTRevolvingCreditFacilityDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/DEBTRevolvingCreditFacilityDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_9c3bd5cf-6c45-4425-b10f-5ab94fba4067" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_2ae36c88-3dae-48c2-86ab-1d90eacda228" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_9c3bd5cf-6c45-4425-b10f-5ab94fba4067" xlink:to="loc_us-gaap_DebtInstrumentTable_2ae36c88-3dae-48c2-86ab-1d90eacda228" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityAxis_5957ff85-b406-4ae5-88f4-03c0671d928a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CreditFacilityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_2ae36c88-3dae-48c2-86ab-1d90eacda228" xlink:to="loc_us-gaap_CreditFacilityAxis_5957ff85-b406-4ae5-88f4-03c0671d928a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_5957ff85-b406-4ae5-88f4-03c0671d928a_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CreditFacilityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_CreditFacilityAxis_5957ff85-b406-4ae5-88f4-03c0671d928a" xlink:to="loc_us-gaap_CreditFacilityDomain_5957ff85-b406-4ae5-88f4-03c0671d928a_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_1857642e-f4f3-44e8-87bb-0e46601a6f1f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CreditFacilityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_CreditFacilityAxis_5957ff85-b406-4ae5-88f4-03c0671d928a" xlink:to="loc_us-gaap_CreditFacilityDomain_1857642e-f4f3-44e8-87bb-0e46601a6f1f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_17783dcc-a2b5-4e4a-90b4-0a81362a5d1f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevolvingCreditFacilityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_1857642e-f4f3-44e8-87bb-0e46601a6f1f" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_17783dcc-a2b5-4e4a-90b4-0a81362a5d1f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LetterOfCreditMember_46eae1e9-a74c-4887-bb60-466677f83a5a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LetterOfCreditMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_1857642e-f4f3-44e8-87bb-0e46601a6f1f" xlink:to="loc_us-gaap_LetterOfCreditMember_46eae1e9-a74c-4887-bb60-466677f83a5a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_92404eda-e293-46ca-bcb0-e212991bfc8e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_2ae36c88-3dae-48c2-86ab-1d90eacda228" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_92404eda-e293-46ca-bcb0-e212991bfc8e" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_92404eda-e293-46ca-bcb0-e212991bfc8e_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_92404eda-e293-46ca-bcb0-e212991bfc8e" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_92404eda-e293-46ca-bcb0-e212991bfc8e_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_77e2caf5-6495-4c52-9843-ea9bd07d9428" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_92404eda-e293-46ca-bcb0-e212991bfc8e" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_77e2caf5-6495-4c52-9843-ea9bd07d9428" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditMember_3fb32b55-2c40-4f3d-9fc8-649cd4f45280" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LineOfCreditMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_77e2caf5-6495-4c52-9843-ea9bd07d9428" xlink:to="loc_us-gaap_LineOfCreditMember_3fb32b55-2c40-4f3d-9fc8-649cd4f45280" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_cb55889e-0c46-4f65-ba32-86d108475b19" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SubsequentEventTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_2ae36c88-3dae-48c2-86ab-1d90eacda228" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_cb55889e-0c46-4f65-ba32-86d108475b19" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_cb55889e-0c46-4f65-ba32-86d108475b19_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_cb55889e-0c46-4f65-ba32-86d108475b19" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_cb55889e-0c46-4f65-ba32-86d108475b19_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_8d71945c-3d6a-41d1-a005-69ba00f8dc13" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_cb55889e-0c46-4f65-ba32-86d108475b19" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_8d71945c-3d6a-41d1-a005-69ba00f8dc13" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventMember_caad9e34-4d6e-4bf6-b22a-1d5a89ab9b25" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SubsequentEventMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_8d71945c-3d6a-41d1-a005-69ba00f8dc13" xlink:to="loc_us-gaap_SubsequentEventMember_caad9e34-4d6e-4bf6-b22a-1d5a89ab9b25" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_1661f0a5-02a6-4532-ad18-2acdf9514700" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_9c3bd5cf-6c45-4425-b10f-5ab94fba4067" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_1661f0a5-02a6-4532-ad18-2acdf9514700" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LettersOfCreditOutstandingAmount_bc51f4d1-e2fe-44df-9f88-5d73d0c85624" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LettersOfCreditOutstandingAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_9c3bd5cf-6c45-4425-b10f-5ab94fba4067" xlink:to="loc_us-gaap_LettersOfCreditOutstandingAmount_bc51f4d1-e2fe-44df-9f88-5d73d0c85624" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_f6260968-c87e-4a62-953a-fc76dd140a4d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_9c3bd5cf-6c45-4425-b10f-5ab94fba4067" xlink:to="loc_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_f6260968-c87e-4a62-953a-fc76dd140a4d" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromLongTermLinesOfCredit_224b20f4-2f53-435d-bd03-616784a78a57" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromLongTermLinesOfCredit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_9c3bd5cf-6c45-4425-b10f-5ab94fba4067" xlink:to="loc_us-gaap_ProceedsFromLongTermLinesOfCredit_224b20f4-2f53-435d-bd03-616784a78a57" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_LineOfCreditFacilityCommitmentFeeAmountWriteoff_dfc8fe38-52f6-45f8-8456-0e6324f45c42" xlink:href="crc-20240630.xsd#crc_LineOfCreditFacilityCommitmentFeeAmountWriteoff"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_9c3bd5cf-6c45-4425-b10f-5ab94fba4067" xlink:to="loc_crc_LineOfCreditFacilityCommitmentFeeAmountWriteoff_dfc8fe38-52f6-45f8-8456-0e6324f45c42" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_7f3158bd-ffd7-4952-b6b4-18dd4fc5147f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_9c3bd5cf-6c45-4425-b10f-5ab94fba4067" xlink:to="loc_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_7f3158bd-ffd7-4952-b6b4-18dd4fc5147f" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_LineOfCreditFacilityBorrowingBase_49ec7a51-5773-4c91-9664-76ff14daa73e" xlink:href="crc-20240630.xsd#crc_LineOfCreditFacilityBorrowingBase"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_9c3bd5cf-6c45-4425-b10f-5ab94fba4067" xlink:to="loc_crc_LineOfCreditFacilityBorrowingBase_49ec7a51-5773-4c91-9664-76ff14daa73e" xlink:type="arc" order="6"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/DEBTSeniorNotesDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#DEBTSeniorNotesDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/DEBTSeniorNotesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_44e32e10-37b1-4daa-ba7c-c0f74dd7a95b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_4d74e66e-97ac-49fe-bd6c-58eb7203d2bf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_44e32e10-37b1-4daa-ba7c-c0f74dd7a95b" xlink:to="loc_us-gaap_DebtInstrumentTable_4d74e66e-97ac-49fe-bd6c-58eb7203d2bf" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_ce32008f-a6b9-4bff-85ff-403cbadd16e6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_4d74e66e-97ac-49fe-bd6c-58eb7203d2bf" xlink:to="loc_us-gaap_DebtInstrumentAxis_ce32008f-a6b9-4bff-85ff-403cbadd16e6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_ce32008f-a6b9-4bff-85ff-403cbadd16e6_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_ce32008f-a6b9-4bff-85ff-403cbadd16e6" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_ce32008f-a6b9-4bff-85ff-403cbadd16e6_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_21298c3b-9d54-41a2-9f62-086c8a440c9c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_ce32008f-a6b9-4bff-85ff-403cbadd16e6" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_21298c3b-9d54-41a2-9f62-086c8a440c9c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_A2029SeniorNotesMember_082341c4-1000-40ab-9c2d-6a3946df6fba" xlink:href="crc-20240630.xsd#crc_A2029SeniorNotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_21298c3b-9d54-41a2-9f62-086c8a440c9c" xlink:to="loc_crc_A2029SeniorNotesMember_082341c4-1000-40ab-9c2d-6a3946df6fba" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_c1cdc644-1da9-4781-bcef-ff4beaa69c68" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_4d74e66e-97ac-49fe-bd6c-58eb7203d2bf" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_c1cdc644-1da9-4781-bcef-ff4beaa69c68" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_c1cdc644-1da9-4781-bcef-ff4beaa69c68_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_c1cdc644-1da9-4781-bcef-ff4beaa69c68" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_c1cdc644-1da9-4781-bcef-ff4beaa69c68_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_8c76c286-f8c8-4d36-8b3e-d3fb7847b309" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_c1cdc644-1da9-4781-bcef-ff4beaa69c68" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_8c76c286-f8c8-4d36-8b3e-d3fb7847b309" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SeniorNotesMember_e43455f1-54b1-4111-ac3b-4ac637d4665d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SeniorNotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_8c76c286-f8c8-4d36-8b3e-d3fb7847b309" xlink:to="loc_us-gaap_SeniorNotesMember_e43455f1-54b1-4111-ac3b-4ac637d4665d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis_206e9ec2-40ad-4a2d-a1ba-6f6cb7c4223d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentRedemptionPeriodAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_4d74e66e-97ac-49fe-bd6c-58eb7203d2bf" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis_206e9ec2-40ad-4a2d-a1ba-6f6cb7c4223d" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_206e9ec2-40ad-4a2d-a1ba-6f6cb7c4223d_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentRedemptionPeriodDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis_206e9ec2-40ad-4a2d-a1ba-6f6cb7c4223d" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_206e9ec2-40ad-4a2d-a1ba-6f6cb7c4223d_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_bdfa3273-4113-418d-b979-f37b3511aacc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentRedemptionPeriodDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis_206e9ec2-40ad-4a2d-a1ba-6f6cb7c4223d" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_bdfa3273-4113-418d-b979-f37b3511aacc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodOneMember_2fcb7980-c490-47be-b42a-bdf9191b684e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentRedemptionPeriodOneMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_bdfa3273-4113-418d-b979-f37b3511aacc" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodOneMember_2fcb7980-c490-47be-b42a-bdf9191b684e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodTwoMember_762049d9-95a5-491c-9f5c-68862b9c5d8e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentRedemptionPeriodTwoMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_bdfa3273-4113-418d-b979-f37b3511aacc" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodTwoMember_762049d9-95a5-491c-9f5c-68862b9c5d8e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodThreeMember_05184d5f-36d0-4ba5-8259-0db6030e7e2f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentRedemptionPeriodThreeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_bdfa3273-4113-418d-b979-f37b3511aacc" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodThreeMember_05184d5f-36d0-4ba5-8259-0db6030e7e2f" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodFourMember_4db45275-d91c-494c-9d02-16a366509ce3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentRedemptionPeriodFourMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_bdfa3273-4113-418d-b979-f37b3511aacc" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodFourMember_4db45275-d91c-494c-9d02-16a366509ce3" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodFiveMember_b2efd687-8125-4230-99dc-790620187dd4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentRedemptionPeriodFiveMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_bdfa3273-4113-418d-b979-f37b3511aacc" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPeriodFiveMember_b2efd687-8125-4230-99dc-790620187dd4" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_DebtInstrumentRedemptionPeriodSixMember_d80bffc0-d7c3-4405-86b8-de1f55c19c22" xlink:href="crc-20240630.xsd#crc_DebtInstrumentRedemptionPeriodSixMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_bdfa3273-4113-418d-b979-f37b3511aacc" xlink:to="loc_crc_DebtInstrumentRedemptionPeriodSixMember_d80bffc0-d7c3-4405-86b8-de1f55c19c22" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_607363d3-d274-48b6-839b-ca1809fc0823" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentFaceAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_44e32e10-37b1-4daa-ba7c-c0f74dd7a95b" xlink:to="loc_us-gaap_DebtInstrumentFaceAmount_607363d3-d274-48b6-839b-ca1809fc0823" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_3143572b-d520-46fb-a88e-24a96163ecd0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_44e32e10-37b1-4daa-ba7c-c0f74dd7a95b" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_3143572b-d520-46fb-a88e-24a96163ecd0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfDebt_e60206d8-88b9-462d-bf1c-e6ad9898da8e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromIssuanceOfDebt"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_44e32e10-37b1-4daa-ba7c-c0f74dd7a95b" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfDebt_e60206d8-88b9-462d-bf1c-e6ad9898da8e" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFinanceCostsNet_3f4c3825-8733-452f-afe3-5fe375c9d161" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredFinanceCostsNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_44e32e10-37b1-4daa-ba7c-c0f74dd7a95b" xlink:to="loc_us-gaap_DeferredFinanceCostsNet_3f4c3825-8733-452f-afe3-5fe375c9d161" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPricePercentage_b3bfd5bd-3599-4a37-8c2a-bb0082283089" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentRedemptionPricePercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_44e32e10-37b1-4daa-ba7c-c0f74dd7a95b" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPricePercentage_b3bfd5bd-3599-4a37-8c2a-bb0082283089" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed_2e5d058f-ba58-4b9b-8947-5284a01df8af" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_44e32e10-37b1-4daa-ba7c-c0f74dd7a95b" xlink:to="loc_us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed_2e5d058f-ba58-4b9b-8947-5284a01df8af" xlink:type="arc" order="5"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/DEBTFairValueDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#DEBTFairValueDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/DEBTFairValueDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_ded61c4b-e950-49e9-b5e4-688d035fa39a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_586d226e-493f-4cb8-a94e-f95b98003942" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_ded61c4b-e950-49e9-b5e4-688d035fa39a" xlink:to="loc_us-gaap_DebtInstrumentTable_586d226e-493f-4cb8-a94e-f95b98003942" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_eb1cd5a6-e602-4d3d-9870-9f8a7cb84875" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_586d226e-493f-4cb8-a94e-f95b98003942" xlink:to="loc_us-gaap_DebtInstrumentAxis_eb1cd5a6-e602-4d3d-9870-9f8a7cb84875" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_eb1cd5a6-e602-4d3d-9870-9f8a7cb84875_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_eb1cd5a6-e602-4d3d-9870-9f8a7cb84875" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_eb1cd5a6-e602-4d3d-9870-9f8a7cb84875_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_5e82c177-7a1b-4f1b-a352-efa61290a0b2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_eb1cd5a6-e602-4d3d-9870-9f8a7cb84875" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_5e82c177-7a1b-4f1b-a352-efa61290a0b2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_A2026SeniorNotesMember_6a7f6e13-781c-4618-9970-b4ba077c675d" xlink:href="crc-20240630.xsd#crc_A2026SeniorNotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_5e82c177-7a1b-4f1b-a352-efa61290a0b2" xlink:to="loc_crc_A2026SeniorNotesMember_6a7f6e13-781c-4618-9970-b4ba077c675d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_A2029SeniorNotesMember_97a5b719-2567-425c-b1d0-3874bb1b5a57" xlink:href="crc-20240630.xsd#crc_A2029SeniorNotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_5e82c177-7a1b-4f1b-a352-efa61290a0b2" xlink:to="loc_crc_A2029SeniorNotesMember_97a5b719-2567-425c-b1d0-3874bb1b5a57" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtPercentageBearingVariableInterestAmount_7e23c7b0-24cd-4e75-b6c0-1ec911c6ec85" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongtermDebtPercentageBearingVariableInterestAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_ded61c4b-e950-49e9-b5e4-688d035fa39a" xlink:to="loc_us-gaap_LongtermDebtPercentageBearingVariableInterestAmount_7e23c7b0-24cd-4e75-b6c0-1ec911c6ec85" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtPercentageBearingFixedInterestAmount_89fc661b-fb4b-40b9-9945-04d0497ab8d9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongtermDebtPercentageBearingFixedInterestAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_ded61c4b-e950-49e9-b5e4-688d035fa39a" xlink:to="loc_us-gaap_LongtermDebtPercentageBearingFixedInterestAmount_89fc661b-fb4b-40b9-9945-04d0497ab8d9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtFairValue_7b5cdf3f-2d6b-4c91-a579-d24cfeeaab7b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongTermDebtFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_ded61c4b-e950-49e9-b5e4-688d035fa39a" xlink:to="loc_us-gaap_LongTermDebtFairValue_7b5cdf3f-2d6b-4c91-a579-d24cfeeaab7b" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/DERIVATIVESCommodityPriceRiskDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#DERIVATIVESCommodityPriceRiskDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/DERIVATIVESCommodityPriceRiskDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems_5733df0e-eccf-4b98-9f0f-1048491e4edc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresTable_274827e5-e7ff-429e-b219-706b5ac37910" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems_5733df0e-eccf-4b98-9f0f-1048491e4edc" xlink:to="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresTable_274827e5-e7ff-429e-b219-706b5ac37910" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_c9d1d20b-0b5a-4916-be66-7085268279ae" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresTable_274827e5-e7ff-429e-b219-706b5ac37910" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_c9d1d20b-0b5a-4916-be66-7085268279ae" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_c9d1d20b-0b5a-4916-be66-7085268279ae_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_c9d1d20b-0b5a-4916-be66-7085268279ae" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_c9d1d20b-0b5a-4916-be66-7085268279ae_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_c9d1d20b-0b5a-4916-be66-7085268279ae" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_SoldCallsCrudeOilQ32024Member_38dec61c-3d27-457f-921a-a69df448742a" xlink:href="crc-20240630.xsd#crc_SoldCallsCrudeOilQ32024Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:to="loc_crc_SoldCallsCrudeOilQ32024Member_38dec61c-3d27-457f-921a-a69df448742a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_SoldCallsCrudeOilQ42024Member_cb0331c2-2ece-4ea8-9877-0b0ff184308a" xlink:href="crc-20240630.xsd#crc_SoldCallsCrudeOilQ42024Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:to="loc_crc_SoldCallsCrudeOilQ42024Member_cb0331c2-2ece-4ea8-9877-0b0ff184308a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_SoldCallsCrudeOilQ12025Member_0c15c0b8-85f7-466e-81bd-839203e9ee3e" xlink:href="crc-20240630.xsd#crc_SoldCallsCrudeOilQ12025Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:to="loc_crc_SoldCallsCrudeOilQ12025Member_0c15c0b8-85f7-466e-81bd-839203e9ee3e" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_SoldCallsCrudeOilQ22025Member_6ba788dc-2ed0-42c9-a3a2-1061e40b717d" xlink:href="crc-20240630.xsd#crc_SoldCallsCrudeOilQ22025Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:to="loc_crc_SoldCallsCrudeOilQ22025Member_6ba788dc-2ed0-42c9-a3a2-1061e40b717d" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_SoldCallsCrudeOil2H2025Member_41e3a739-1171-4884-a249-30a091082804" xlink:href="crc-20240630.xsd#crc_SoldCallsCrudeOil2H2025Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:to="loc_crc_SoldCallsCrudeOil2H2025Member_41e3a739-1171-4884-a249-30a091082804" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_PurchasedPutsCrudeOilQ32024Member_5558974a-9a30-4d3b-b44d-3abf7de756c0" xlink:href="crc-20240630.xsd#crc_PurchasedPutsCrudeOilQ32024Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:to="loc_crc_PurchasedPutsCrudeOilQ32024Member_5558974a-9a30-4d3b-b44d-3abf7de756c0" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_PurchasedPutsCrudeOilQ42024Member_ea072f95-061f-4af9-8920-7166e32e9f2a" xlink:href="crc-20240630.xsd#crc_PurchasedPutsCrudeOilQ42024Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:to="loc_crc_PurchasedPutsCrudeOilQ42024Member_ea072f95-061f-4af9-8920-7166e32e9f2a" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_PurchasedPutsCrudeOilQ12025Member_40742224-9045-4f4d-b022-debca560ed8e" xlink:href="crc-20240630.xsd#crc_PurchasedPutsCrudeOilQ12025Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:to="loc_crc_PurchasedPutsCrudeOilQ12025Member_40742224-9045-4f4d-b022-debca560ed8e" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_PurchasedPutsCrudeOilQ22025Member_b907c7f1-b212-4247-8c82-be29f264fba8" xlink:href="crc-20240630.xsd#crc_PurchasedPutsCrudeOilQ22025Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:to="loc_crc_PurchasedPutsCrudeOilQ22025Member_b907c7f1-b212-4247-8c82-be29f264fba8" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_PurchasedPutsCrudeOil2H2025Member_f161ae92-417a-4783-8491-73c11544f525" xlink:href="crc-20240630.xsd#crc_PurchasedPutsCrudeOil2H2025Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:to="loc_crc_PurchasedPutsCrudeOil2H2025Member_f161ae92-417a-4783-8491-73c11544f525" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_SwapsCrudeOilQ32024Member_af564684-cfe5-465f-80df-c51ccda7e7b2" xlink:href="crc-20240630.xsd#crc_SwapsCrudeOilQ32024Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:to="loc_crc_SwapsCrudeOilQ32024Member_af564684-cfe5-465f-80df-c51ccda7e7b2" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_SwapsCrudeOilQ42024Member_c7cd287f-4414-4e82-a828-bb482e3a0241" xlink:href="crc-20240630.xsd#crc_SwapsCrudeOilQ42024Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:to="loc_crc_SwapsCrudeOilQ42024Member_c7cd287f-4414-4e82-a828-bb482e3a0241" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_SwapsCrudeOilQ12025Member_1042aa84-42d5-4f92-91ea-31c5a527bc79" xlink:href="crc-20240630.xsd#crc_SwapsCrudeOilQ12025Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:to="loc_crc_SwapsCrudeOilQ12025Member_1042aa84-42d5-4f92-91ea-31c5a527bc79" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_SwapsCrudeOilQ22025Member_46b15f5f-d624-4d26-8cf7-eb18df380313" xlink:href="crc-20240630.xsd#crc_SwapsCrudeOilQ22025Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:to="loc_crc_SwapsCrudeOilQ22025Member_46b15f5f-d624-4d26-8cf7-eb18df380313" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_SwapsCrudeOil2H2025Member_090abc04-c334-46f4-a762-3c99e4f40eeb" xlink:href="crc-20240630.xsd#crc_SwapsCrudeOil2H2025Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:to="loc_crc_SwapsCrudeOil2H2025Member_090abc04-c334-46f4-a762-3c99e4f40eeb" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_SwapNaturalGasQ32024Member_68c9d907-0940-404e-8309-075f0920daf8" xlink:href="crc-20240630.xsd#crc_SwapNaturalGasQ32024Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:to="loc_crc_SwapNaturalGasQ32024Member_68c9d907-0940-404e-8309-075f0920daf8" xlink:type="arc" order="15"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_SwapNaturalGasQ42024Member_ab78eeb1-03f0-49e3-a79f-02ee31b94f54" xlink:href="crc-20240630.xsd#crc_SwapNaturalGasQ42024Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5cbf37e2-4bad-4268-bc8f-54d53dbd8522" xlink:to="loc_crc_SwapNaturalGasQ42024Member_ab78eeb1-03f0-49e3-a79f-02ee31b94f54" xlink:type="arc" order="16"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationAxis_0b806fbb-20bb-4abb-b98a-3b03a5d05d80" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_HedgingDesignationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresTable_274827e5-e7ff-429e-b219-706b5ac37910" xlink:to="loc_us-gaap_HedgingDesignationAxis_0b806fbb-20bb-4abb-b98a-3b03a5d05d80" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain_0b806fbb-20bb-4abb-b98a-3b03a5d05d80_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_HedgingDesignationAxis_0b806fbb-20bb-4abb-b98a-3b03a5d05d80" xlink:to="loc_us-gaap_HedgingDesignationDomain_0b806fbb-20bb-4abb-b98a-3b03a5d05d80_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain_70042415-89e7-4ea7-9038-c4fdc2df284f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_HedgingDesignationAxis_0b806fbb-20bb-4abb-b98a-3b03a5d05d80" xlink:to="loc_us-gaap_HedgingDesignationDomain_70042415-89e7-4ea7-9038-c4fdc2df284f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NondesignatedMember_f547b06c-2271-45b9-b199-8be0bb688f10" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NondesignatedMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_70042415-89e7-4ea7-9038-c4fdc2df284f" xlink:to="loc_us-gaap_NondesignatedMember_f547b06c-2271-45b9-b199-8be0bb688f10" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeNonmonetaryNotionalAmountVolume_e586928e-732f-4164-8d7d-4c56c50a469d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeNonmonetaryNotionalAmountVolume"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems_5733df0e-eccf-4b98-9f0f-1048491e4edc" xlink:to="loc_us-gaap_DerivativeNonmonetaryNotionalAmountVolume_e586928e-732f-4164-8d7d-4c56c50a469d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnderlyingDerivativeVolume_b862db3e-e5db-47fd-9a14-0ca9ef23700d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_UnderlyingDerivativeVolume"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems_5733df0e-eccf-4b98-9f0f-1048491e4edc" xlink:to="loc_us-gaap_UnderlyingDerivativeVolume_b862db3e-e5db-47fd-9a14-0ca9ef23700d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeNonmonetaryNotionalAmountEnergyMeasure_a1dd29c8-1ea7-46a2-bfca-21d7f9429adf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeNonmonetaryNotionalAmountEnergyMeasure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems_5733df0e-eccf-4b98-9f0f-1048491e4edc" xlink:to="loc_us-gaap_DerivativeNonmonetaryNotionalAmountEnergyMeasure_a1dd29c8-1ea7-46a2-bfca-21d7f9429adf" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnderlyingDerivativeEnergyMeasure_336a0ca9-3c81-404e-a3eb-8f866eaf7f4f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_UnderlyingDerivativeEnergyMeasure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems_5733df0e-eccf-4b98-9f0f-1048491e4edc" xlink:to="loc_us-gaap_UnderlyingDerivativeEnergyMeasure_336a0ca9-3c81-404e-a3eb-8f866eaf7f4f" xlink:type="arc" order="3"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/DERIVATIVESNarrativeDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#DERIVATIVESNarrativeDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/DERIVATIVESNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems_d68fab14-0b33-47c9-ab0c-3e92604c0386" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresTable_6d02666b-c619-4c56-a129-e779723d1a0b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems_d68fab14-0b33-47c9-ab0c-3e92604c0386" xlink:to="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresTable_6d02666b-c619-4c56-a129-e779723d1a0b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_EnergyAxis_772dbaa4-d990-450d-971f-44733cee5b04" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_EnergyAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresTable_6d02666b-c619-4c56-a129-e779723d1a0b" xlink:to="loc_srt_EnergyAxis_772dbaa4-d990-450d-971f-44733cee5b04" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_EnergyDomain_772dbaa4-d990-450d-971f-44733cee5b04_default" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_EnergyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_EnergyAxis_772dbaa4-d990-450d-971f-44733cee5b04" xlink:to="loc_srt_EnergyDomain_772dbaa4-d990-450d-971f-44733cee5b04_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_EnergyDomain_ec6e2a8b-1b47-402d-b135-e94bf1458d2a" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_EnergyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_EnergyAxis_772dbaa4-d990-450d-971f-44733cee5b04" xlink:to="loc_srt_EnergyDomain_ec6e2a8b-1b47-402d-b135-e94bf1458d2a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_NaturalGasReservesMember_25519d9d-eadd-4a43-ab00-8c349d1bbf6a" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_NaturalGasReservesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_EnergyDomain_ec6e2a8b-1b47-402d-b135-e94bf1458d2a" xlink:to="loc_srt_NaturalGasReservesMember_25519d9d-eadd-4a43-ab00-8c349d1bbf6a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_UnrealizedGainLossOnDerivativesAndCommodityContractsPortionAttributableToParent_12d818c4-2d02-4330-9fb9-4b5349c2c123" xlink:href="crc-20240630.xsd#crc_UnrealizedGainLossOnDerivativesAndCommodityContractsPortionAttributableToParent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems_d68fab14-0b33-47c9-ab0c-3e92604c0386" xlink:to="loc_crc_UnrealizedGainLossOnDerivativesAndCommodityContractsPortionAttributableToParent_12d818c4-2d02-4330-9fb9-4b5349c2c123" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnDerivativeInstrumentsNetPretax_f5af3d85-f461-4a86-8917-483d42c570e4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GainLossOnDerivativeInstrumentsNetPretax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems_d68fab14-0b33-47c9-ab0c-3e92604c0386" xlink:to="loc_us-gaap_GainLossOnDerivativeInstrumentsNetPretax_f5af3d85-f461-4a86-8917-483d42c570e4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSaleOfCommodityContracts_5e87cc78-a5d1-4024-85ca-bb2b94159788" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GainLossOnSaleOfCommodityContracts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems_d68fab14-0b33-47c9-ab0c-3e92604c0386" xlink:to="loc_us-gaap_GainLossOnSaleOfCommodityContracts_5e87cc78-a5d1-4024-85ca-bb2b94159788" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/DERIVATIVESFairValueDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#DERIVATIVESFairValueDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/DERIVATIVESFairValueDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OffsettingAssetsLineItems_1f0860e4-6eb2-4b47-9061-c6580ef64e57" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OffsettingAssetsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OffsettingAssetsTable_a2e04178-185c-4c59-a064-c7c5ded414f7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OffsettingAssetsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_OffsettingAssetsLineItems_1f0860e4-6eb2-4b47-9061-c6580ef64e57" xlink:to="loc_us-gaap_OffsettingAssetsTable_a2e04178-185c-4c59-a064-c7c5ded414f7" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis_6648f41c-d852-45b8-89f1-f8af8a95666b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueByMeasurementBasisAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_OffsettingAssetsTable_a2e04178-185c-4c59-a064-c7c5ded414f7" xlink:to="loc_us-gaap_FairValueByMeasurementBasisAxis_6648f41c-d852-45b8-89f1-f8af8a95666b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_6648f41c-d852-45b8-89f1-f8af8a95666b_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_6648f41c-d852-45b8-89f1-f8af8a95666b" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_6648f41c-d852-45b8-89f1-f8af8a95666b_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain_106a0aee-e918-476d-96f4-53bac0e0daff" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueDisclosureItemAmountsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_6648f41c-d852-45b8-89f1-f8af8a95666b" xlink:to="loc_us-gaap_FairValueDisclosureItemAmountsDomain_106a0aee-e918-476d-96f4-53bac0e0daff" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_fb824d59-e90e-4d1b-b3de-a7542ea8f2bc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_106a0aee-e918-476d-96f4-53bac0e0daff" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_fb824d59-e90e-4d1b-b3de-a7542ea8f2bc" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_c1543944-881a-401a-926c-5161d8fefd37" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_fb824d59-e90e-4d1b-b3de-a7542ea8f2bc" xlink:to="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_c1543944-881a-401a-926c-5161d8fefd37" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_d83d36e8-e43a-4005-97a2-f642ac567898" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_fb824d59-e90e-4d1b-b3de-a7542ea8f2bc" xlink:to="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_d83d36e8-e43a-4005-97a2-f642ac567898" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_6721b57d-11c9-433e-beb2-26a62fe06397" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_OffsettingAssetsTable_a2e04178-185c-4c59-a064-c7c5ded414f7" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_6721b57d-11c9-433e-beb2-26a62fe06397" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_6721b57d-11c9-433e-beb2-26a62fe06397_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_6721b57d-11c9-433e-beb2-26a62fe06397" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_6721b57d-11c9-433e-beb2-26a62fe06397_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_d6925f30-bc71-402d-a108-282b90a60948" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_6721b57d-11c9-433e-beb2-26a62fe06397" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_d6925f30-bc71-402d-a108-282b90a60948" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommodityContractMember_414d6c24-bb09-4da0-8912-6dddc94897f4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommodityContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_d6925f30-bc71-402d-a108-282b90a60948" xlink:to="loc_us-gaap_CommodityContractMember_414d6c24-bb09-4da0-8912-6dddc94897f4" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_f5221606-081a-4767-8773-2456ac06660a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BalanceSheetLocationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_OffsettingAssetsTable_a2e04178-185c-4c59-a064-c7c5ded414f7" xlink:to="loc_us-gaap_BalanceSheetLocationAxis_f5221606-081a-4767-8773-2456ac06660a" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_f5221606-081a-4767-8773-2456ac06660a_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BalanceSheetLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_f5221606-081a-4767-8773-2456ac06660a" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_f5221606-081a-4767-8773-2456ac06660a_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_f9d52c2c-8e70-4203-bff3-1f9d3d61e5e5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BalanceSheetLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_f5221606-081a-4767-8773-2456ac06660a" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_f9d52c2c-8e70-4203-bff3-1f9d3d61e5e5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCurrentAssetsMember_c17b2092-8ffb-44d5-b0e6-07dac72eacc6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherCurrentAssetsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_f9d52c2c-8e70-4203-bff3-1f9d3d61e5e5" xlink:to="loc_us-gaap_OtherCurrentAssetsMember_c17b2092-8ffb-44d5-b0e6-07dac72eacc6" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoncurrentAssetsMember_592d34f4-7580-4422-8a70-8f4c8bf6f3bf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherNoncurrentAssetsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_f9d52c2c-8e70-4203-bff3-1f9d3d61e5e5" xlink:to="loc_us-gaap_OtherNoncurrentAssetsMember_592d34f4-7580-4422-8a70-8f4c8bf6f3bf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesMember_d1d2e8a0-0841-41d9-836d-33d5e06e8f7c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccruedLiabilitiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_f9d52c2c-8e70-4203-bff3-1f9d3d61e5e5" xlink:to="loc_us-gaap_AccruedLiabilitiesMember_d1d2e8a0-0841-41d9-836d-33d5e06e8f7c" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoncurrentLiabilitiesMember_89d5df2e-921b-40e7-a439-3bddcb0a7c1c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherNoncurrentLiabilitiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_f9d52c2c-8e70-4203-bff3-1f9d3d61e5e5" xlink:to="loc_us-gaap_OtherNoncurrentLiabilitiesMember_89d5df2e-921b-40e7-a439-3bddcb0a7c1c" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_5e78a17b-677b-414a-b6a6-31268754d692" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OffsettingAssetsLineItems_1f0860e4-6eb2-4b47-9061-c6580ef64e57" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_5e78a17b-677b-414a-b6a6-31268754d692" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeAssetFairValueGrossLiability_241e878e-c08a-479c-bf3b-4cf5a9a4cfa1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeAssetFairValueGrossLiability"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OffsettingAssetsLineItems_1f0860e4-6eb2-4b47-9061-c6580ef64e57" xlink:to="loc_us-gaap_DerivativeAssetFairValueGrossLiability_241e878e-c08a-479c-bf3b-4cf5a9a4cfa1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeAssets_9bb186e1-a22f-4a7e-a444-50a30a573995" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OffsettingAssetsLineItems_1f0860e4-6eb2-4b47-9061-c6580ef64e57" xlink:to="loc_us-gaap_DerivativeAssets_9bb186e1-a22f-4a7e-a444-50a30a573995" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_e2e80626-d7f6-411b-bd84-17f057191df7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OffsettingAssetsLineItems_1f0860e4-6eb2-4b47-9061-c6580ef64e57" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_e2e80626-d7f6-411b-bd84-17f057191df7" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLiabilityFairValueGrossAsset_0889adc2-0556-41a7-a438-7900788197fc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeLiabilityFairValueGrossAsset"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OffsettingAssetsLineItems_1f0860e4-6eb2-4b47-9061-c6580ef64e57" xlink:to="loc_us-gaap_DerivativeLiabilityFairValueGrossAsset_0889adc2-0556-41a7-a438-7900788197fc" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLiabilities_0b90dc99-75ad-423d-a93f-cd2241d3ce2d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OffsettingAssetsLineItems_1f0860e4-6eb2-4b47-9061-c6580ef64e57" xlink:to="loc_us-gaap_DerivativeLiabilities_0b90dc99-75ad-423d-a93f-cd2241d3ce2d" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeAssetsLiabilitiesAtFairValueNet_b200fb77-3629-401b-a323-ac0d50a0bd6f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeAssetsLiabilitiesAtFairValueNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OffsettingAssetsLineItems_1f0860e4-6eb2-4b47-9061-c6580ef64e57" xlink:to="loc_us-gaap_DerivativeAssetsLiabilitiesAtFairValueNet_b200fb77-3629-401b-a323-ac0d50a0bd6f" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration_c58fdc3d-1eb1-4bbe-b70f-8a4dc77d3279" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OffsettingAssetsLineItems_1f0860e4-6eb2-4b47-9061-c6580ef64e57" xlink:to="loc_us-gaap_DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration_c58fdc3d-1eb1-4bbe-b70f-8a4dc77d3279" xlink:type="arc" order="7"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/DIVESTITURESACQUISITIONSANDASSETSHELDFORSALENarrativeDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#DIVESTITURESACQUISITIONSANDASSETSHELDFORSALENarrativeDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/DIVESTITURESACQUISITIONSANDASSETSHELDFORSALENarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_707dbc8c-3422-45ec-989e-15bb56eb043a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessAcquisitionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_c6e113fe-d9db-40ca-8c3d-faa5b418239b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_707dbc8c-3422-45ec-989e-15bb56eb043a" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_c6e113fe-d9db-40ca-8c3d-faa5b418239b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupClassificationAxis_af7d18f5-1095-41a3-a9f2-6fc69be5a68a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DisposalGroupClassificationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_c6e113fe-d9db-40ca-8c3d-faa5b418239b" xlink:to="loc_us-gaap_DisposalGroupClassificationAxis_af7d18f5-1095-41a3-a9f2-6fc69be5a68a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupClassificationDomain_af7d18f5-1095-41a3-a9f2-6fc69be5a68a_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DisposalGroupClassificationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DisposalGroupClassificationAxis_af7d18f5-1095-41a3-a9f2-6fc69be5a68a" xlink:to="loc_us-gaap_DisposalGroupClassificationDomain_af7d18f5-1095-41a3-a9f2-6fc69be5a68a_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupClassificationDomain_cb10e61b-a89f-43c6-9ccb-8035f214e990" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DisposalGroupClassificationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DisposalGroupClassificationAxis_af7d18f5-1095-41a3-a9f2-6fc69be5a68a" xlink:to="loc_us-gaap_DisposalGroupClassificationDomain_cb10e61b-a89f-43c6-9ccb-8035f214e990" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember_eb1b6177-160b-4e99-9009-d4a963962d53" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisposalGroupClassificationDomain_cb10e61b-a89f-43c6-9ccb-8035f214e990" xlink:to="loc_us-gaap_DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember_eb1b6177-160b-4e99-9009-d4a963962d53" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_611689ee-3945-4d9c-8311-13e7c4bd370d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_c6e113fe-d9db-40ca-8c3d-faa5b418239b" xlink:to="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_611689ee-3945-4d9c-8311-13e7c4bd370d" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_611689ee-3945-4d9c-8311-13e7c4bd370d_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_611689ee-3945-4d9c-8311-13e7c4bd370d" xlink:to="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_611689ee-3945-4d9c-8311-13e7c4bd370d_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_03da3997-4e61-4341-89b3-5c8d6a5074d7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_611689ee-3945-4d9c-8311-13e7c4bd370d" xlink:to="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_03da3997-4e61-4341-89b3-5c8d6a5074d7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_FortApacheInHuntingtonBeachMember_20bc9fc3-d4c3-4234-9c48-4fe3e438614e" xlink:href="crc-20240630.xsd#crc_FortApacheInHuntingtonBeachMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_03da3997-4e61-4341-89b3-5c8d6a5074d7" xlink:to="loc_crc_FortApacheInHuntingtonBeachMember_20bc9fc3-d4c3-4234-9c48-4fe3e438614e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_OtherDivestituresMember_6dda34c6-3b77-4847-b853-46cbaa0fbd21" xlink:href="crc-20240630.xsd#crc_OtherDivestituresMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_03da3997-4e61-4341-89b3-5c8d6a5074d7" xlink:to="loc_crc_OtherDivestituresMember_6dda34c6-3b77-4847-b853-46cbaa0fbd21" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_54f79b8c-1914-4b26-9aa0-629186bbad2b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_c6e113fe-d9db-40ca-8c3d-faa5b418239b" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_54f79b8c-1914-4b26-9aa0-629186bbad2b" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_54f79b8c-1914-4b26-9aa0-629186bbad2b_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_54f79b8c-1914-4b26-9aa0-629186bbad2b" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_54f79b8c-1914-4b26-9aa0-629186bbad2b_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_a7b7e9ff-e3ab-4bf9-a523-d000e342487e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_54f79b8c-1914-4b26-9aa0-629186bbad2b" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_a7b7e9ff-e3ab-4bf9-a523-d000e342487e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_OtherAcquisitionsMember_65fcbf11-11dd-4d88-8362-3145559069e0" xlink:href="crc-20240630.xsd#crc_OtherAcquisitionsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_a7b7e9ff-e3ab-4bf9-a523-d000e342487e" xlink:to="loc_crc_OtherAcquisitionsMember_65fcbf11-11dd-4d88-8362-3145559069e0" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AreaOfRealEstateProperty_8dc418a3-d741-4726-ae58-cb41f17385e0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AreaOfRealEstateProperty"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_707dbc8c-3422-45ec-989e-15bb56eb043a" xlink:to="loc_us-gaap_AreaOfRealEstateProperty_8dc418a3-d741-4726-ae58-cb41f17385e0" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleOfProductiveAssets_ebb04437-ba7c-4d4e-916f-2c3c216d8690" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromSaleOfProductiveAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_707dbc8c-3422-45ec-989e-15bb56eb043a" xlink:to="loc_us-gaap_ProceedsFromSaleOfProductiveAssets_ebb04437-ba7c-4d4e-916f-2c3c216d8690" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_7f495060-b585-433d-b135-e2b0c2f38b4a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GainLossOnDispositionOfAssets1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_707dbc8c-3422-45ec-989e-15bb56eb043a" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets1_7f495060-b585-433d-b135-e2b0c2f38b4a" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1_ee2d1d13-9e71-45f4-b25a-77a2eb9611fe" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationConsiderationTransferred1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_707dbc8c-3422-45ec-989e-15bb56eb043a" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferred1_ee2d1d13-9e71-45f4-b25a-77a2eb9611fe" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentsRelatedToPreviousPeriod_bcde49b3-6ceb-48d3-bece-84d1d8d440f8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentsRelatedToPreviousPeriod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_707dbc8c-3422-45ec-989e-15bb56eb043a" xlink:to="loc_us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentsRelatedToPreviousPeriod_bcde49b3-6ceb-48d3-bece-84d1d8d440f8" xlink:type="arc" order="4"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/EARNINGSPERSHARECalculationofEPSDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#EARNINGSPERSHARECalculationofEPSDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/EARNINGSPERSHARECalculationofEPSDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_5479100e-cf07-4f94-bfca-2ac34dc4ce3a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_9dd7e0e2-c82d-4769-af46-8c06adde1732" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_5479100e-cf07-4f94-bfca-2ac34dc4ce3a" xlink:to="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_9dd7e0e2-c82d-4769-af46-8c06adde1732" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_2582ce58-7418-414d-a678-a72f78a400e9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_9dd7e0e2-c82d-4769-af46-8c06adde1732" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_2582ce58-7418-414d-a678-a72f78a400e9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_2582ce58-7418-414d-a678-a72f78a400e9_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AntidilutiveSecuritiesNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_2582ce58-7418-414d-a678-a72f78a400e9" xlink:to="loc_us-gaap_AntidilutiveSecuritiesNameDomain_2582ce58-7418-414d-a678-a72f78a400e9_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_4597e601-d42a-45de-bbcb-a423b527a949" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AntidilutiveSecuritiesNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_2582ce58-7418-414d-a678-a72f78a400e9" xlink:to="loc_us-gaap_AntidilutiveSecuritiesNameDomain_4597e601-d42a-45de-bbcb-a423b527a949" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WarrantMember_7e432082-d5ed-4537-b8b3-75007af9e53f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WarrantMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_4597e601-d42a-45de-bbcb-a423b527a949" xlink:to="loc_us-gaap_WarrantMember_7e432082-d5ed-4537-b8b3-75007af9e53f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockUnitsRSUMember_9db5c4ce-7d61-4a0f-b6fa-b155b9cafc02" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RestrictedStockUnitsRSUMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_4597e601-d42a-45de-bbcb-a423b527a949" xlink:to="loc_us-gaap_RestrictedStockUnitsRSUMember_9db5c4ce-7d61-4a0f-b6fa-b155b9cafc02" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_PerformanceStockUnitsMember_3d8bf8c9-d0ab-410f-8cfd-9b8c4ec890a1" xlink:href="crc-20240630.xsd#crc_PerformanceStockUnitsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_4597e601-d42a-45de-bbcb-a423b527a949" xlink:to="loc_crc_PerformanceStockUnitsMember_3d8bf8c9-d0ab-410f-8cfd-9b8c4ec890a1" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareReconciliationAbstract_75f9181a-5e41-4c41-ae59-33d7783245b0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareReconciliationAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_5479100e-cf07-4f94-bfca-2ac34dc4ce3a" xlink:to="loc_us-gaap_EarningsPerShareReconciliationAbstract_75f9181a-5e41-4c41-ae59-33d7783245b0" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_71e9c2e4-504e-4abe-9757-1d7b6308bfbe" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareReconciliationAbstract_75f9181a-5e41-4c41-ae59-33d7783245b0" xlink:to="loc_us-gaap_NetIncomeLoss_71e9c2e4-504e-4abe-9757-1d7b6308bfbe" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_1d38ea1e-cdc6-4195-84eb-b92c8a4d0e03" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_5479100e-cf07-4f94-bfca-2ac34dc4ce3a" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_1d38ea1e-cdc6-4195-84eb-b92c8a4d0e03" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_af546ab4-712c-47a5-a0e2-84ca2bd1eacf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_1d38ea1e-cdc6-4195-84eb-b92c8a4d0e03" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_af546ab4-712c-47a5-a0e2-84ca2bd1eacf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_d62cc30f-970b-471c-a815-89af9174c8a1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_1d38ea1e-cdc6-4195-84eb-b92c8a4d0e03" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_d62cc30f-970b-471c-a815-89af9174c8a1" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DilutiveSecuritiesAbstract_bd6f5226-5429-4954-bfc2-0bf8becbc816" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DilutiveSecuritiesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_5479100e-cf07-4f94-bfca-2ac34dc4ce3a" xlink:to="loc_us-gaap_DilutiveSecuritiesAbstract_bd6f5226-5429-4954-bfc2-0bf8becbc816" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_cbe23d75-0d55-44ce-ad7f-b52d26ef7342" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DilutiveSecuritiesAbstract_bd6f5226-5429-4954-bfc2-0bf8becbc816" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_cbe23d75-0d55-44ce-ad7f-b52d26ef7342" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_EarningsPerSharesBasicAndDilutedAbstract_6f9526ad-8037-4ac7-97e4-3a30027c4857" xlink:href="crc-20240630.xsd#crc_EarningsPerSharesBasicAndDilutedAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_5479100e-cf07-4f94-bfca-2ac34dc4ce3a" xlink:to="loc_crc_EarningsPerSharesBasicAndDilutedAbstract_6f9526ad-8037-4ac7-97e4-3a30027c4857" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic_1f3e4acd-35e5-4646-8052-9ecfd9f17b0e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_crc_EarningsPerSharesBasicAndDilutedAbstract_6f9526ad-8037-4ac7-97e4-3a30027c4857" xlink:to="loc_us-gaap_EarningsPerShareBasic_1f3e4acd-35e5-4646-8052-9ecfd9f17b0e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted_4a16103f-de19-4154-8ff9-0b0f5c38333a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_crc_EarningsPerSharesBasicAndDilutedAbstract_6f9526ad-8037-4ac7-97e4-3a30027c4857" xlink:to="loc_us-gaap_EarningsPerShareDiluted_4a16103f-de19-4154-8ff9-0b0f5c38333a" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/EARNINGSPERSHAREPotentiallyDilutiveCommonSharesDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#EARNINGSPERSHAREPotentiallyDilutiveCommonSharesDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/EARNINGSPERSHAREPotentiallyDilutiveCommonSharesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_5be7d7bd-1d7e-4e24-ab4c-a65ed8ad218b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_fd634ee4-28c3-484f-840c-ce3acfeefc50" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_5be7d7bd-1d7e-4e24-ab4c-a65ed8ad218b" xlink:to="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_fd634ee4-28c3-484f-840c-ce3acfeefc50" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_6d3d338d-c993-47f8-ba5a-f3ee11c76c18" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_fd634ee4-28c3-484f-840c-ce3acfeefc50" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_6d3d338d-c993-47f8-ba5a-f3ee11c76c18" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_6d3d338d-c993-47f8-ba5a-f3ee11c76c18_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AntidilutiveSecuritiesNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_6d3d338d-c993-47f8-ba5a-f3ee11c76c18" xlink:to="loc_us-gaap_AntidilutiveSecuritiesNameDomain_6d3d338d-c993-47f8-ba5a-f3ee11c76c18_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_b5d87c89-59a1-4334-945c-a75012a0836c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AntidilutiveSecuritiesNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_6d3d338d-c993-47f8-ba5a-f3ee11c76c18" xlink:to="loc_us-gaap_AntidilutiveSecuritiesNameDomain_b5d87c89-59a1-4334-945c-a75012a0836c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WarrantMember_3c35c343-e254-47e7-b248-62a26808d5cd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WarrantMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_b5d87c89-59a1-4334-945c-a75012a0836c" xlink:to="loc_us-gaap_WarrantMember_3c35c343-e254-47e7-b248-62a26808d5cd" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockUnitsRSUMember_0aeb7f5a-c683-4213-8830-e96182dc6c8b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RestrictedStockUnitsRSUMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_b5d87c89-59a1-4334-945c-a75012a0836c" xlink:to="loc_us-gaap_RestrictedStockUnitsRSUMember_0aeb7f5a-c683-4213-8830-e96182dc6c8b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_PerformanceStockUnitsMember_fd2f1a65-e6b2-42f9-a96e-cb650cfe94bb" xlink:href="crc-20240630.xsd#crc_PerformanceStockUnitsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_b5d87c89-59a1-4334-945c-a75012a0836c" xlink:to="loc_crc_PerformanceStockUnitsMember_fd2f1a65-e6b2-42f9-a96e-cb650cfe94bb" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_f5228ca3-b986-48ed-bc34-8e485a9dcc6e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_5be7d7bd-1d7e-4e24-ab4c-a65ed8ad218b" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_f5228ca3-b986-48ed-bc34-8e485a9dcc6e" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/SUPPLEMENTALACCOUNTBALANCESDisaggregationofRevenueDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#SUPPLEMENTALACCOUNTBALANCESDisaggregationofRevenueDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/SUPPLEMENTALACCOUNTBALANCESDisaggregationofRevenueDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_a5f1ee98-7637-49b7-8138-faea0b604212" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DisaggregationOfRevenueLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_12867124-bb8a-4e2e-8c66-dd2d667a5b8e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DisaggregationOfRevenueTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_a5f1ee98-7637-49b7-8138-faea0b604212" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_12867124-bb8a-4e2e-8c66-dd2d667a5b8e" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_dd34a668-81ff-4151-a414-1bd77f8221aa" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductOrServiceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_12867124-bb8a-4e2e-8c66-dd2d667a5b8e" xlink:to="loc_srt_ProductOrServiceAxis_dd34a668-81ff-4151-a414-1bd77f8221aa" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_dd34a668-81ff-4151-a414-1bd77f8221aa_default" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_dd34a668-81ff-4151-a414-1bd77f8221aa" xlink:to="loc_srt_ProductsAndServicesDomain_dd34a668-81ff-4151-a414-1bd77f8221aa_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_4c38763c-a6c6-47e7-887c-463fcbedc758" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_dd34a668-81ff-4151-a414-1bd77f8221aa" xlink:to="loc_srt_ProductsAndServicesDomain_4c38763c-a6c6-47e7-887c-463fcbedc758" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OilAndCondensateMember_34ee9844-4299-4fc9-8036-05f91f8930d0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OilAndCondensateMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_4c38763c-a6c6-47e7-887c-463fcbedc758" xlink:to="loc_us-gaap_OilAndCondensateMember_34ee9844-4299-4fc9-8036-05f91f8930d0" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NaturalGasProductionMember_af1284f5-4e0a-454a-9956-563af80dfdcc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NaturalGasProductionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_4c38763c-a6c6-47e7-887c-463fcbedc758" xlink:to="loc_us-gaap_NaturalGasProductionMember_af1284f5-4e0a-454a-9956-563af80dfdcc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PublicUtilitiesInventoryPropaneMember_95c4b9c8-4c09-4144-adbe-ecaeeaec3e46" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PublicUtilitiesInventoryPropaneMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_4c38763c-a6c6-47e7-887c-463fcbedc758" xlink:to="loc_us-gaap_PublicUtilitiesInventoryPropaneMember_95c4b9c8-4c09-4144-adbe-ecaeeaec3e46" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_MarketingOfPurchasedCommoditiesMember_0d842cb7-2ef9-42b2-8fab-8e63035a24d5" xlink:href="crc-20240630.xsd#crc_MarketingOfPurchasedCommoditiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_4c38763c-a6c6-47e7-887c-463fcbedc758" xlink:to="loc_crc_MarketingOfPurchasedCommoditiesMember_0d842cb7-2ef9-42b2-8fab-8e63035a24d5" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_061db0a1-631e-4096-8596-e9e0e3b9a504" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_a5f1ee98-7637-49b7-8138-faea0b604212" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_061db0a1-631e-4096-8596-e9e0e3b9a504" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueNotFromContractWithCustomer_77ac40e1-e48c-4b50-bbfd-1f2421c8bc80" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenueNotFromContractWithCustomer"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_a5f1ee98-7637-49b7-8138-faea0b604212" xlink:to="loc_us-gaap_RevenueNotFromContractWithCustomer_77ac40e1-e48c-4b50-bbfd-1f2421c8bc80" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/SUPPLEMENTALACCOUNTBALANCESGeneralandAdministrativeExpensesDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#SUPPLEMENTALACCOUNTBALANCESGeneralandAdministrativeExpensesDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/SUPPLEMENTALACCOUNTBALANCESGeneralandAdministrativeExpensesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_crc_SupplementalInformationLineItems_a3859cb2-af65-4ea7-8035-979b47c350e7" xlink:href="crc-20240630.xsd#crc_SupplementalInformationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_SupplementalInformationTable_73fba61e-1dcf-4947-993e-fc1f1c25f208" xlink:href="crc-20240630.xsd#crc_SupplementalInformationTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_crc_SupplementalInformationLineItems_a3859cb2-af65-4ea7-8035-979b47c350e7" xlink:to="loc_crc_SupplementalInformationTable_73fba61e-1dcf-4947-993e-fc1f1c25f208" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_bb1593e4-e866-4ff7-8e09-d077b9473c59" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductOrServiceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_crc_SupplementalInformationTable_73fba61e-1dcf-4947-993e-fc1f1c25f208" xlink:to="loc_srt_ProductOrServiceAxis_bb1593e4-e866-4ff7-8e09-d077b9473c59" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_bb1593e4-e866-4ff7-8e09-d077b9473c59_default" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_bb1593e4-e866-4ff7-8e09-d077b9473c59" xlink:to="loc_srt_ProductsAndServicesDomain_bb1593e4-e866-4ff7-8e09-d077b9473c59_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_9a130f41-d15e-41d7-8aad-cfc517eaf4a5" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_bb1593e4-e866-4ff7-8e09-d077b9473c59" xlink:to="loc_srt_ProductsAndServicesDomain_9a130f41-d15e-41d7-8aad-cfc517eaf4a5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_ExplorationAndProductionCorporateAndOtherMember_a408505b-aff0-4231-ba2b-946214adb66d" xlink:href="crc-20240630.xsd#crc_ExplorationAndProductionCorporateAndOtherMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_9a130f41-d15e-41d7-8aad-cfc517eaf4a5" xlink:to="loc_crc_ExplorationAndProductionCorporateAndOtherMember_a408505b-aff0-4231-ba2b-946214adb66d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_CarbonManagementBusinessMember_60930bcb-ce2e-4494-97a3-9953d0abbf7a" xlink:href="crc-20240630.xsd#crc_CarbonManagementBusinessMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_9a130f41-d15e-41d7-8aad-cfc517eaf4a5" xlink:to="loc_crc_CarbonManagementBusinessMember_60930bcb-ce2e-4494-97a3-9953d0abbf7a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_eda29604-d8c9-4786-917b-ad3c72030a05" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_crc_SupplementalInformationLineItems_a3859cb2-af65-4ea7-8035-979b47c350e7" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_eda29604-d8c9-4786-917b-ad3c72030a05" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/SUPPLEMENTALACCOUNTBALANCESOtherOperatingExpensesNetDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#SUPPLEMENTALACCOUNTBALANCESOtherOperatingExpensesNetDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/SUPPLEMENTALACCOUNTBALANCESOtherOperatingExpensesNetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_crc_SupplementalInformationLineItems_73241278-ce0a-4bdf-837c-d0899752e8f0" xlink:href="crc-20240630.xsd#crc_SupplementalInformationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_SupplementalInformationTable_64be5f56-2f9c-41d0-a923-128f4e4434eb" xlink:href="crc-20240630.xsd#crc_SupplementalInformationTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_crc_SupplementalInformationLineItems_73241278-ce0a-4bdf-837c-d0899752e8f0" xlink:to="loc_crc_SupplementalInformationTable_64be5f56-2f9c-41d0-a923-128f4e4434eb" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_23dc81f3-acb7-49be-aa02-487780fd5029" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductOrServiceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_crc_SupplementalInformationTable_64be5f56-2f9c-41d0-a923-128f4e4434eb" xlink:to="loc_srt_ProductOrServiceAxis_23dc81f3-acb7-49be-aa02-487780fd5029" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_23dc81f3-acb7-49be-aa02-487780fd5029_default" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_23dc81f3-acb7-49be-aa02-487780fd5029" xlink:to="loc_srt_ProductsAndServicesDomain_23dc81f3-acb7-49be-aa02-487780fd5029_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_c146f674-5836-4bce-b001-69de6c5c5a40" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_23dc81f3-acb7-49be-aa02-487780fd5029" xlink:to="loc_srt_ProductsAndServicesDomain_c146f674-5836-4bce-b001-69de6c5c5a40" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_ExplorationAndProductionCorporateAndOtherMember_16da9163-e0d0-475d-b6c9-3033dd6b1257" xlink:href="crc-20240630.xsd#crc_ExplorationAndProductionCorporateAndOtherMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_c146f674-5836-4bce-b001-69de6c5c5a40" xlink:to="loc_crc_ExplorationAndProductionCorporateAndOtherMember_16da9163-e0d0-475d-b6c9-3033dd6b1257" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_CarbonManagementBusinessMember_97aeea53-7609-4bee-983c-01769b29033d" xlink:href="crc-20240630.xsd#crc_CarbonManagementBusinessMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_c146f674-5836-4bce-b001-69de6c5c5a40" xlink:to="loc_crc_CarbonManagementBusinessMember_97aeea53-7609-4bee-983c-01769b29033d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_36726b73-900b-406c-b355-5a971fe30785" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_crc_SupplementalInformationLineItems_73241278-ce0a-4bdf-837c-d0899752e8f0" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_36726b73-900b-406c-b355-5a971fe30785" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/CONDENSEDCONSOLIDATINGFINANCIALINFORMATIONCondensedConsolidatingBalanceSheetsDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#CONDENSEDCONSOLIDATINGFINANCIALINFORMATIONCondensedConsolidatingBalanceSheetsDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/CONDENSEDCONSOLIDATINGFINANCIALINFORMATIONCondensedConsolidatingBalanceSheetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialStatementsCaptionsLineItems_f7be0801-e3d9-4b58-8e35-43ca8af5e2f7" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CondensedFinancialStatementsCaptionsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfCondensedFinancialStatementsTable_1e8e74bc-7315-4b4b-8820-48f4041cac82" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ScheduleOfCondensedFinancialStatementsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_f7be0801-e3d9-4b58-8e35-43ca8af5e2f7" xlink:to="loc_srt_ScheduleOfCondensedFinancialStatementsTable_1e8e74bc-7315-4b4b-8820-48f4041cac82" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis_cd4953d5-6f90-4bfb-8f34-913b72e330a9" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_1e8e74bc-7315-4b4b-8820-48f4041cac82" xlink:to="loc_srt_ConsolidatedEntitiesAxis_cd4953d5-6f90-4bfb-8f34-913b72e330a9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_cd4953d5-6f90-4bfb-8f34-913b72e330a9_default" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ConsolidatedEntitiesAxis_cd4953d5-6f90-4bfb-8f34-913b72e330a9" xlink:to="loc_srt_ConsolidatedEntitiesDomain_cd4953d5-6f90-4bfb-8f34-913b72e330a9_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_62f30d0f-6f3c-4996-82ba-38b53444511a" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ConsolidatedEntitiesAxis_cd4953d5-6f90-4bfb-8f34-913b72e330a9" xlink:to="loc_srt_ConsolidatedEntitiesDomain_62f30d0f-6f3c-4996-82ba-38b53444511a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ParentCompanyMember_2b9710ff-49fe-4f57-b783-57ad7d661d7a" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ParentCompanyMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidatedEntitiesDomain_62f30d0f-6f3c-4996-82ba-38b53444511a" xlink:to="loc_srt_ParentCompanyMember_2b9710ff-49fe-4f57-b783-57ad7d661d7a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_CombinedUnrestrictedSubsidiariesConsolidatingMember_eb3f29ab-987e-4c25-9f6f-3e1a81214232" xlink:href="crc-20240630.xsd#crc_CombinedUnrestrictedSubsidiariesConsolidatingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ParentCompanyMember_2b9710ff-49fe-4f57-b783-57ad7d661d7a" xlink:to="loc_crc_CombinedUnrestrictedSubsidiariesConsolidatingMember_eb3f29ab-987e-4c25-9f6f-3e1a81214232" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_CombinedRestrictedSubsidiariesConsolidatingMember_9629e13f-2e73-4d68-87f4-03dc2bbf5d96" xlink:href="crc-20240630.xsd#crc_CombinedRestrictedSubsidiariesConsolidatingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ParentCompanyMember_2b9710ff-49fe-4f57-b783-57ad7d661d7a" xlink:to="loc_crc_CombinedRestrictedSubsidiariesConsolidatingMember_9629e13f-2e73-4d68-87f4-03dc2bbf5d96" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsAxis_b2d57b2f-7d18-49ae-bc2a-74bb8e001f36" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationItemsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_1e8e74bc-7315-4b4b-8820-48f4041cac82" xlink:to="loc_srt_ConsolidationItemsAxis_b2d57b2f-7d18-49ae-bc2a-74bb8e001f36" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_b2d57b2f-7d18-49ae-bc2a-74bb8e001f36_default" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ConsolidationItemsAxis_b2d57b2f-7d18-49ae-bc2a-74bb8e001f36" xlink:to="loc_srt_ConsolidationItemsDomain_b2d57b2f-7d18-49ae-bc2a-74bb8e001f36_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_c36bc6d8-1a0e-4889-8a9d-d2bbb73b99cd" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ConsolidationItemsAxis_b2d57b2f-7d18-49ae-bc2a-74bb8e001f36" xlink:to="loc_srt_ConsolidationItemsDomain_c36bc6d8-1a0e-4889-8a9d-d2bbb73b99cd" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ReportableLegalEntitiesMember_b3899f8e-bfbe-44da-9718-25ffa5cacde2" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ReportableLegalEntitiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_c36bc6d8-1a0e-4889-8a9d-d2bbb73b99cd" xlink:to="loc_srt_ReportableLegalEntitiesMember_b3899f8e-bfbe-44da-9718-25ffa5cacde2" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationEliminationsMember_edea631f-9484-464c-aac9-765443fe7934" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationEliminationsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_c36bc6d8-1a0e-4889-8a9d-d2bbb73b99cd" xlink:to="loc_srt_ConsolidationEliminationsMember_edea631f-9484-464c-aac9-765443fe7934" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_0e9033a0-5c42-4471-9b33-e59cfaf13042" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetsCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_f7be0801-e3d9-4b58-8e35-43ca8af5e2f7" xlink:to="loc_us-gaap_AssetsCurrent_0e9033a0-5c42-4471-9b33-e59cfaf13042" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_3e9e738f-a504-4b5f-b4b0-88d5969da76b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_f7be0801-e3d9-4b58-8e35-43ca8af5e2f7" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_3e9e738f-a504-4b5f-b4b0-88d5969da76b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_InvestmentsInConsolidatedAffiliatesSubsidiariesAssociatesAndJointVentures_e1106d45-b248-4d52-9131-1e62c6f7fc79" xlink:href="crc-20240630.xsd#crc_InvestmentsInConsolidatedAffiliatesSubsidiariesAssociatesAndJointVentures"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_f7be0801-e3d9-4b58-8e35-43ca8af5e2f7" xlink:to="loc_crc_InvestmentsInConsolidatedAffiliatesSubsidiariesAssociatesAndJointVentures_e1106d45-b248-4d52-9131-1e62c6f7fc79" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxAssetsNet_ce094d38-c286-4a75-9375-4721e21a7bd9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredIncomeTaxAssetsNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_f7be0801-e3d9-4b58-8e35-43ca8af5e2f7" xlink:to="loc_us-gaap_DeferredIncomeTaxAssetsNet_ce094d38-c286-4a75-9375-4721e21a7bd9" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestments_f76b94ab-acca-4254-b50a-bbeac97ded96" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EquityMethodInvestments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_f7be0801-e3d9-4b58-8e35-43ca8af5e2f7" xlink:to="loc_us-gaap_EquityMethodInvestments_f76b94ab-acca-4254-b50a-bbeac97ded96" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_1c02f42c-73c9-4dd0-86e5-6d58d3f2312d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_f7be0801-e3d9-4b58-8e35-43ca8af5e2f7" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_1c02f42c-73c9-4dd0-86e5-6d58d3f2312d" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_7021c818-6d89-4cad-bd6f-bb947594c1c5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Assets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_f7be0801-e3d9-4b58-8e35-43ca8af5e2f7" xlink:to="loc_us-gaap_Assets_7021c818-6d89-4cad-bd6f-bb947594c1c5" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_4371cb77-1bcf-45dd-8e9e-d315755f0239" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_f7be0801-e3d9-4b58-8e35-43ca8af5e2f7" xlink:to="loc_us-gaap_LiabilitiesCurrent_4371cb77-1bcf-45dd-8e9e-d315755f0239" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_3ed95463-58a3-486f-9e3f-ab6782298d33" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_f7be0801-e3d9-4b58-8e35-43ca8af5e2f7" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_3ed95463-58a3-486f-9e3f-ab6782298d33" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationsNoncurrent_2a750c8b-0171-4250-aaf7-e7ececc02753" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetRetirementObligationsNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_f7be0801-e3d9-4b58-8e35-43ca8af5e2f7" xlink:to="loc_us-gaap_AssetRetirementObligationsNoncurrent_2a750c8b-0171-4250-aaf7-e7ececc02753" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_d9f8abc8-4cad-49d8-b4d9-7915e2a37175" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_f7be0801-e3d9-4b58-8e35-43ca8af5e2f7" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_d9f8abc8-4cad-49d8-b4d9-7915e2a37175" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_OtherLiabilitiesOtherAssets_4400df0a-ea39-45e7-994f-3b06fe793ca7" xlink:href="crc-20240630.xsd#crc_OtherLiabilitiesOtherAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_f7be0801-e3d9-4b58-8e35-43ca8af5e2f7" xlink:to="loc_crc_OtherLiabilitiesOtherAssets_4400df0a-ea39-45e7-994f-3b06fe793ca7" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_cba67018-5847-43a3-a45e-594f9c3ac9e2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_f7be0801-e3d9-4b58-8e35-43ca8af5e2f7" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_cba67018-5847-43a3-a45e-594f9c3ac9e2" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_129c30b8-821e-405c-a3de-37791fb35f54" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_f7be0801-e3d9-4b58-8e35-43ca8af5e2f7" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_129c30b8-821e-405c-a3de-37791fb35f54" xlink:type="arc" order="13"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/CONDENSEDCONSOLIDATINGFINANCIALINFORMATIONCondensedConsolidatingStatementofOperationsDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#CONDENSEDCONSOLIDATINGFINANCIALINFORMATIONCondensedConsolidatingStatementofOperationsDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/CONDENSEDCONSOLIDATINGFINANCIALINFORMATIONCondensedConsolidatingStatementofOperationsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialStatementsCaptionsLineItems_79953848-1f8a-47fb-91f8-c6b5ef07d525" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CondensedFinancialStatementsCaptionsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfCondensedFinancialStatementsTable_ce817079-3bc8-48e7-bc1b-337df5cfe9f2" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ScheduleOfCondensedFinancialStatementsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_79953848-1f8a-47fb-91f8-c6b5ef07d525" xlink:to="loc_srt_ScheduleOfCondensedFinancialStatementsTable_ce817079-3bc8-48e7-bc1b-337df5cfe9f2" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis_7f7ea26e-7281-4025-968c-7335b90d1d15" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_ce817079-3bc8-48e7-bc1b-337df5cfe9f2" xlink:to="loc_srt_ConsolidatedEntitiesAxis_7f7ea26e-7281-4025-968c-7335b90d1d15" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_7f7ea26e-7281-4025-968c-7335b90d1d15_default" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ConsolidatedEntitiesAxis_7f7ea26e-7281-4025-968c-7335b90d1d15" xlink:to="loc_srt_ConsolidatedEntitiesDomain_7f7ea26e-7281-4025-968c-7335b90d1d15_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_fd2e1cc1-7cd6-4fc5-83be-e3c885883b14" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ConsolidatedEntitiesAxis_7f7ea26e-7281-4025-968c-7335b90d1d15" xlink:to="loc_srt_ConsolidatedEntitiesDomain_fd2e1cc1-7cd6-4fc5-83be-e3c885883b14" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ParentCompanyMember_c482f115-fd72-4d05-be35-efee80539faa" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ParentCompanyMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidatedEntitiesDomain_fd2e1cc1-7cd6-4fc5-83be-e3c885883b14" xlink:to="loc_srt_ParentCompanyMember_c482f115-fd72-4d05-be35-efee80539faa" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_CombinedUnrestrictedSubsidiariesConsolidatingMember_51d5e138-fbca-4625-9a51-bcbbed4b6710" xlink:href="crc-20240630.xsd#crc_CombinedUnrestrictedSubsidiariesConsolidatingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidatedEntitiesDomain_fd2e1cc1-7cd6-4fc5-83be-e3c885883b14" xlink:to="loc_crc_CombinedUnrestrictedSubsidiariesConsolidatingMember_51d5e138-fbca-4625-9a51-bcbbed4b6710" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_CombinedRestrictedSubsidiariesConsolidatingMember_f2f8a76a-4197-4921-af79-fdf2c597d91c" xlink:href="crc-20240630.xsd#crc_CombinedRestrictedSubsidiariesConsolidatingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidatedEntitiesDomain_fd2e1cc1-7cd6-4fc5-83be-e3c885883b14" xlink:to="loc_crc_CombinedRestrictedSubsidiariesConsolidatingMember_f2f8a76a-4197-4921-af79-fdf2c597d91c" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsAxis_524d4073-140a-45e9-bef5-fecbfe3fb3fb" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationItemsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srt_ScheduleOfCondensedFinancialStatementsTable_ce817079-3bc8-48e7-bc1b-337df5cfe9f2" xlink:to="loc_srt_ConsolidationItemsAxis_524d4073-140a-45e9-bef5-fecbfe3fb3fb" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_524d4073-140a-45e9-bef5-fecbfe3fb3fb_default" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ConsolidationItemsAxis_524d4073-140a-45e9-bef5-fecbfe3fb3fb" xlink:to="loc_srt_ConsolidationItemsDomain_524d4073-140a-45e9-bef5-fecbfe3fb3fb_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_53cedddc-fefb-4174-b51f-6028884d47bf" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ConsolidationItemsAxis_524d4073-140a-45e9-bef5-fecbfe3fb3fb" xlink:to="loc_srt_ConsolidationItemsDomain_53cedddc-fefb-4174-b51f-6028884d47bf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ReportableLegalEntitiesMember_1456b906-8e7e-41ec-99be-cf94e4093829" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ReportableLegalEntitiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_53cedddc-fefb-4174-b51f-6028884d47bf" xlink:to="loc_srt_ReportableLegalEntitiesMember_1456b906-8e7e-41ec-99be-cf94e4093829" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationEliminationsMember_1a8175a0-d3db-4f42-a73b-4861922a5221" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationEliminationsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_53cedddc-fefb-4174-b51f-6028884d47bf" xlink:to="loc_srt_ConsolidationEliminationsMember_1a8175a0-d3db-4f42-a73b-4861922a5221" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_0d148360-03af-49e7-9735-4d13c73787fe" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Revenues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_79953848-1f8a-47fb-91f8-c6b5ef07d525" xlink:to="loc_us-gaap_Revenues_0d148360-03af-49e7-9735-4d13c73787fe" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_ebeb1e72-a7c2-4148-a4e9-ee4c504fa71c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CostsAndExpenses"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_79953848-1f8a-47fb-91f8-c6b5ef07d525" xlink:to="loc_us-gaap_CostsAndExpenses_ebeb1e72-a7c2-4148-a4e9-ee4c504fa71c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_b2a0c076-ea22-4840-b449-5bb919a02bad" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GainLossOnDispositionOfAssets1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_79953848-1f8a-47fb-91f8-c6b5ef07d525" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets1_b2a0c076-ea22-4840-b449-5bb919a02bad" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_a64cf382-33e9-4718-85cb-892b1008193e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NonoperatingIncomeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_79953848-1f8a-47fb-91f8-c6b5ef07d525" xlink:to="loc_us-gaap_NonoperatingIncomeExpense_a64cf382-33e9-4718-85cb-892b1008193e" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_c410a457-311f-4304-8e6e-ed6cdbfc5d7b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_79953848-1f8a-47fb-91f8-c6b5ef07d525" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_c410a457-311f-4304-8e6e-ed6cdbfc5d7b" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_b736f8dd-3e08-47c0-968c-ea162bd8dc16" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_79953848-1f8a-47fb-91f8-c6b5ef07d525" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_b736f8dd-3e08-47c0-968c-ea162bd8dc16" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_39e320e0-a3ff-4876-a923-430951bb4d3e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CondensedFinancialStatementsCaptionsLineItems_79953848-1f8a-47fb-91f8-c6b5ef07d525" xlink:to="loc_us-gaap_NetIncomeLoss_39e320e0-a3ff-4876-a923-430951bb4d3e" xlink:type="arc" order="6"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.oxy.com/role/SUBSEQUENTEVENTSDetails" xlink:type="simple" xlink:href="crc-20240630.xsd#SUBSEQUENTEVENTSDetails"/>
  <link:definitionLink xlink:role="http://www.oxy.com/role/SUBSEQUENTEVENTSDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventLineItems_9e9818a6-a26e-4c66-87a3-766d4828829d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SubsequentEventLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTable_c49017a4-f6b2-4f25-ac62-28c08131f522" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SubsequentEventTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SubsequentEventLineItems_9e9818a6-a26e-4c66-87a3-766d4828829d" xlink:to="loc_us-gaap_SubsequentEventTable_c49017a4-f6b2-4f25-ac62-28c08131f522" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_e7305d83-ca1f-442c-8090-9da7521b0e9e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_SubsequentEventTable_c49017a4-f6b2-4f25-ac62-28c08131f522" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_e7305d83-ca1f-442c-8090-9da7521b0e9e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_e7305d83-ca1f-442c-8090-9da7521b0e9e_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_e7305d83-ca1f-442c-8090-9da7521b0e9e" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_e7305d83-ca1f-442c-8090-9da7521b0e9e_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_b7e1911b-9e99-42f1-a5af-46e70ffc45fa" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_e7305d83-ca1f-442c-8090-9da7521b0e9e" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_b7e1911b-9e99-42f1-a5af-46e70ffc45fa" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_AeraEnergyLLCMember_ce552454-b72f-46a7-b816-91b0b225efb6" xlink:href="crc-20240630.xsd#crc_AeraEnergyLLCMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_b7e1911b-9e99-42f1-a5af-46e70ffc45fa" xlink:to="loc_crc_AeraEnergyLLCMember_ce552454-b72f-46a7-b816-91b0b225efb6" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_OwnershipAxis_b86cc221-0383-40c4-9d4e-602223419386" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_OwnershipAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_SubsequentEventTable_c49017a4-f6b2-4f25-ac62-28c08131f522" xlink:to="loc_srt_OwnershipAxis_b86cc221-0383-40c4-9d4e-602223419386" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_OwnershipDomain_b86cc221-0383-40c4-9d4e-602223419386_default" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_OwnershipDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_OwnershipAxis_b86cc221-0383-40c4-9d4e-602223419386" xlink:to="loc_srt_OwnershipDomain_b86cc221-0383-40c4-9d4e-602223419386_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_OwnershipDomain_18b7076d-d099-43dd-8956-9e7897fa524a" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_OwnershipDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_OwnershipAxis_b86cc221-0383-40c4-9d4e-602223419386" xlink:to="loc_srt_OwnershipDomain_18b7076d-d099-43dd-8956-9e7897fa524a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_CaliforniaResourcesCorporationMember_309a0c8f-b77b-4978-a7e0-f9a18b94f176" xlink:href="crc-20240630.xsd#crc_CaliforniaResourcesCorporationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_OwnershipDomain_18b7076d-d099-43dd-8956-9e7897fa524a" xlink:to="loc_crc_CaliforniaResourcesCorporationMember_309a0c8f-b77b-4978-a7e0-f9a18b94f176" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_953f6edb-41b3-4232-98a7-dbbcad56c8c8" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_LegalEntityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_SubsequentEventTable_c49017a4-f6b2-4f25-ac62-28c08131f522" xlink:to="loc_dei_LegalEntityAxis_953f6edb-41b3-4232-98a7-dbbcad56c8c8" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_953f6edb-41b3-4232-98a7-dbbcad56c8c8_default" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_953f6edb-41b3-4232-98a7-dbbcad56c8c8" xlink:to="loc_dei_EntityDomain_953f6edb-41b3-4232-98a7-dbbcad56c8c8_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_fb990686-5685-4d65-84e7-6f00e5598d22" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_953f6edb-41b3-4232-98a7-dbbcad56c8c8" xlink:to="loc_dei_EntityDomain_fb990686-5685-4d65-84e7-6f00e5598d22" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_ExistingCRCStockholdersMember_7fc17aff-b757-4d94-8507-1ac6b5be0f8a" xlink:href="crc-20240630.xsd#crc_ExistingCRCStockholdersMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_fb990686-5685-4d65-84e7-6f00e5598d22" xlink:to="loc_crc_ExistingCRCStockholdersMember_7fc17aff-b757-4d94-8507-1ac6b5be0f8a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_AeraEnergyLLCMember_db3eda0e-955c-466d-972f-6ff51e172f18" xlink:href="crc-20240630.xsd#crc_AeraEnergyLLCMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_fb990686-5685-4d65-84e7-6f00e5598d22" xlink:to="loc_crc_AeraEnergyLLCMember_db3eda0e-955c-466d-972f-6ff51e172f18" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_e78689ac-6174-455a-bf9a-6cadabf48b9d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SubsequentEventTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_SubsequentEventTable_c49017a4-f6b2-4f25-ac62-28c08131f522" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_e78689ac-6174-455a-bf9a-6cadabf48b9d" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_e78689ac-6174-455a-bf9a-6cadabf48b9d_default" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_e78689ac-6174-455a-bf9a-6cadabf48b9d" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_e78689ac-6174-455a-bf9a-6cadabf48b9d_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_86b88015-a8b9-4cb9-8dce-38c6fcbc4dd3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SubsequentEventTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_e78689ac-6174-455a-bf9a-6cadabf48b9d" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_86b88015-a8b9-4cb9-8dce-38c6fcbc4dd3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventMember_d9a0faef-d32b-4889-afd1-d26e9b51c67f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SubsequentEventMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_86b88015-a8b9-4cb9-8dce-38c6fcbc4dd3" xlink:to="loc_us-gaap_SubsequentEventMember_d9a0faef-d32b-4889-afd1-d26e9b51c67f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_c181b106-458c-4f4f-acd2-cc390b7696c7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventLineItems_9e9818a6-a26e-4c66-87a3-766d4828829d" xlink:to="loc_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_c181b106-458c-4f4f-acd2-cc390b7696c7" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross_0627acc3-c8f2-4016-b3fe-51bc672697bc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsToAcquireBusinessesGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventLineItems_9e9818a6-a26e-4c66-87a3-766d4828829d" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesGross_0627acc3-c8f2-4016-b3fe-51bc672697bc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_BusinessAcquisitionPercentageOfOwnershipBeforeTransaction_c3f8f81f-6a6d-4772-adff-586ef2ea1031" xlink:href="crc-20240630.xsd#crc_BusinessAcquisitionPercentageOfOwnershipBeforeTransaction"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventLineItems_9e9818a6-a26e-4c66-87a3-766d4828829d" xlink:to="loc_crc_BusinessAcquisitionPercentageOfOwnershipBeforeTransaction_c3f8f81f-6a6d-4772-adff-586ef2ea1031" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_BusinessCombinationAcquisitionAndIntegrationRelatedCosts_baeb936f-817b-4749-b5e7-544104862559" xlink:href="crc-20240630.xsd#crc_BusinessCombinationAcquisitionAndIntegrationRelatedCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventLineItems_9e9818a6-a26e-4c66-87a3-766d4828829d" xlink:to="loc_crc_BusinessCombinationAcquisitionAndIntegrationRelatedCosts_baeb936f-817b-4749-b5e7-544104862559" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_92df2f12-d88f-4dfd-810c-81b1b58cfd60" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationAcquisitionRelatedCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventLineItems_9e9818a6-a26e-4c66-87a3-766d4828829d" xlink:to="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_92df2f12-d88f-4dfd-810c-81b1b58cfd60" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_CommonStockDividendsPerShareExpectedAnnualDividend_0ba80351-a930-4647-a571-ac651edd3407" xlink:href="crc-20240630.xsd#crc_CommonStockDividendsPerShareExpectedAnnualDividend"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventLineItems_9e9818a6-a26e-4c66-87a3-766d4828829d" xlink:to="loc_crc_CommonStockDividendsPerShareExpectedAnnualDividend_0ba80351-a930-4647-a571-ac651edd3407" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_CommonStockDividendsPerShareExpectedQuarterlyDividend_79c49336-f13f-413e-ac15-97a318d2821f" xlink:href="crc-20240630.xsd#crc_CommonStockDividendsPerShareExpectedQuarterlyDividend"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventLineItems_9e9818a6-a26e-4c66-87a3-766d4828829d" xlink:to="loc_crc_CommonStockDividendsPerShareExpectedQuarterlyDividend_79c49336-f13f-413e-ac15-97a318d2821f" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockDividendsPerShareDeclared_545e84d8-db8b-40d2-9fb0-19b8b8cf8312" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommonStockDividendsPerShareDeclared"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventLineItems_9e9818a6-a26e-4c66-87a3-766d4828829d" xlink:to="loc_us-gaap_CommonStockDividendsPerShareDeclared_545e84d8-db8b-40d2-9fb0-19b8b8cf8312" xlink:type="arc" order="7"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/IndividualsOnly" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#IndividualsOnly"/>
  <link:definitionLink xlink:role="http://xbrl.sec.gov/ecd/role/IndividualsOnly" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllIndividualsMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AllIndividualsMember"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_FranciscoJ.LeonMember_a39e4f92-aba1-4fc9-b8a5-575d5a5c8458" xlink:href="crc-20240630.xsd#crc_FranciscoJ.LeonMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ecd_AllIndividualsMember" xlink:to="loc_crc_FranciscoJ.LeonMember_a39e4f92-aba1-4fc9-b8a5-575d5a5c8458" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_crc_NoelleM.RepettiMember_14ac131e-c121-403c-8356-97b6f4ce14e2" xlink:href="crc-20240630.xsd#crc_NoelleM.RepettiMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ecd_AllIndividualsMember" xlink:to="loc_crc_NoelleM.RepettiMember_14ac131e-c121-403c-8356-97b6f4ce14e2" xlink:type="arc" order="3"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://fasb.org/us-gaap/role/eedm/ExtensibleEnumerationLists" xlink:type="simple" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-roles-2024.xsd#eedm"/>
  <link:definitionLink xlink:role="http://fasb.org/us-gaap/role/eedm/ExtensibleEnumerationLists" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAbstract" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesAbstract" xlink:to="loc_us-gaap_LiabilitiesCurrent" xlink:type="arc" order="1"/>
  </link:definitionLink>
</link:linkbase>
