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

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019fed08-d383-7779-8ef2-35075619f8b6,g:2503b447-67ec-41f9-8d70-24682b5bec5e-->
<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" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="https://xbrl.org/2023/arcrole/summation-item" xlink:type="simple" xlink:href="https://www.xbrl.org/2023/calculation-1.1.xsd#summation-item"/>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/CondensedConsolidatedStatementsofOperationsUnaudited" xlink:type="simple" xlink:href="fang-20260930.xsd#CondensedConsolidatedStatementsofOperationsUnaudited"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/CondensedConsolidatedStatementsofOperationsUnaudited" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_019fed08-d537-75ea-a620-e2fe0255f7fa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProfitLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019fed08-d537-7c65-a2e6-2512bf2dbd27" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_019fed08-d537-75ea-a620-e2fe0255f7fa" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019fed08-d537-7c65-a2e6-2512bf2dbd27" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_019fed08-d537-7336-ba1c-3e060ce8303f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_019fed08-d537-75ea-a620-e2fe0255f7fa" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_019fed08-d537-7336-ba1c-3e060ce8303f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_019fed08-d537-7621-934a-91373afa961b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Revenues"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_019fed08-d537-7819-83ad-7891fa65c36f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Revenues_019fed08-d537-7621-934a-91373afa961b" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_019fed08-d537-7819-83ad-7891fa65c36f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherOperatingIncome_019fed08-d537-7403-ba57-e9457804c45a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherOperatingIncome"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Revenues_019fed08-d537-7621-934a-91373afa961b" xlink:to="loc_us-gaap_OtherOperatingIncome_019fed08-d537-7403-ba57-e9457804c45a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019fed08-d537-7b88-9fa2-4652ebe7b401" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_019fed08-d537-7279-b08b-ba026a52083c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019fed08-d537-7b88-9fa2-4652ebe7b401" xlink:to="loc_us-gaap_OperatingIncomeLoss_019fed08-d537-7279-b08b-ba026a52083c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_019fed08-d537-7487-975b-350b4caf8473" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NonoperatingIncomeExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019fed08-d537-7b88-9fa2-4652ebe7b401" xlink:to="loc_us-gaap_NonoperatingIncomeExpense_019fed08-d537-7487-975b-350b4caf8473" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_019fed08-d537-78ea-be23-e65657bbf473" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NonoperatingIncomeExpense"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_019fed08-d537-71fc-b537-fa5f8567b879" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_019fed08-d537-78ea-be23-e65657bbf473" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_019fed08-d537-71fc-b537-fa5f8567b879" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_019fed08-d537-7706-9c5b-a01f0671bfed" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_019fed08-d537-78ea-be23-e65657bbf473" xlink:to="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_019fed08-d537-7706-9c5b-a01f0671bfed" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeExpenseNonoperatingNet_019fed08-d537-7a8f-bcea-52293389eb5d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestIncomeExpenseNonoperatingNet"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_019fed08-d537-78ea-be23-e65657bbf473" xlink:to="loc_us-gaap_InterestIncomeExpenseNonoperatingNet_019fed08-d537-7a8f-bcea-52293389eb5d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet_019fed08-d537-780b-b1da-db664815613f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_019fed08-d537-78ea-be23-e65657bbf473" xlink:to="loc_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet_019fed08-d537-780b-b1da-db664815613f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_019fed08-d537-79f4-b2bd-e1df5bc456b2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostsAndExpenses"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_019fed08-d537-79e1-8e92-3aea01e7b8d5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019fed08-d537-79f4-b2bd-e1df5bc456b2" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_019fed08-d537-79e1-8e92-3aea01e7b8d5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProductionTaxExpense_019fed08-d537-7fb8-87bd-17a362910e1d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProductionTaxExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019fed08-d537-79f4-b2bd-e1df5bc456b2" xlink:to="loc_us-gaap_ProductionTaxExpense_019fed08-d537-7fb8-87bd-17a362910e1d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairmentOfOilAndGasProperties_019fed08-d537-7a02-bef8-20b1f4f81475" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ImpairmentOfOilAndGasProperties"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019fed08-d537-79f4-b2bd-e1df5bc456b2" xlink:to="loc_us-gaap_ImpairmentOfOilAndGasProperties_019fed08-d537-7a02-bef8-20b1f4f81475" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_019fed08-d537-7d3e-8055-a9908d3dc2fb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019fed08-d537-79f4-b2bd-e1df5bc456b2" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_019fed08-d537-7d3e-8055-a9908d3dc2fb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCostAndExpenseOperating_019fed08-d537-7a55-9129-1bf13c1b0ff5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherCostAndExpenseOperating"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019fed08-d537-79f4-b2bd-e1df5bc456b2" xlink:to="loc_us-gaap_OtherCostAndExpenseOperating_019fed08-d537-7a55-9129-1bf13c1b0ff5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fang_PurchasedOilExpense_019fed08-d537-78b0-bffe-88e0b71ecae6" xlink:href="fang-20260930.xsd#fang_PurchasedOilExpense"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019fed08-d537-79f4-b2bd-e1df5bc456b2" xlink:to="loc_fang_PurchasedOilExpense_019fed08-d537-78b0-bffe-88e0b71ecae6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fang_GatheringProcessingAndTransportation_019fed08-d537-79e8-ab13-357afcc0ab8a" xlink:href="fang-20260930.xsd#fang_GatheringProcessingAndTransportation"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019fed08-d537-79f4-b2bd-e1df5bc456b2" xlink:to="loc_fang_GatheringProcessingAndTransportation_019fed08-d537-79e8-ab13-357afcc0ab8a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ResultsOfOperationsProductionOrLiftingCosts_019fed08-d537-7c6d-9037-65f5628f989e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ResultsOfOperationsProductionOrLiftingCosts"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019fed08-d537-79f4-b2bd-e1df5bc456b2" xlink:to="loc_us-gaap_ResultsOfOperationsProductionOrLiftingCosts_019fed08-d537-7c6d-9037-65f5628f989e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_019fed08-d537-79ef-a536-58fd26179846" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_019fed08-d537-7956-af66-ea98fd99e7f7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostsAndExpenses"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_019fed08-d537-79ef-a536-58fd26179846" xlink:to="loc_us-gaap_CostsAndExpenses_019fed08-d537-7956-af66-ea98fd99e7f7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_019fed08-d537-780c-99e3-a522c346f02b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Revenues"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_019fed08-d537-79ef-a536-58fd26179846" xlink:to="loc_us-gaap_Revenues_019fed08-d537-780c-99e3-a522c346f02b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_019fed08-d537-7404-b8e5-6ade34c77cf6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_019fed08-d537-7078-9d5b-0d6ef069be0b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_019fed08-d537-7404-b8e5-6ade34c77cf6" xlink:to="loc_us-gaap_ProfitLoss_019fed08-d537-7078-9d5b-0d6ef069be0b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_019fed08-d537-7afc-a469-417dfba03cc1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_019fed08-d537-7404-b8e5-6ade34c77cf6" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_019fed08-d537-7afc-a469-417dfba03cc1" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/CondensedConsolidatedBalanceSheetsUnaudited" xlink:type="simple" xlink:href="fang-20260930.xsd#CondensedConsolidatedBalanceSheetsUnaudited"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/CondensedConsolidatedBalanceSheetsUnaudited" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_019fed08-d537-7b16-bc73-725c965be557" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedCostsProvedProperties_019fed08-d537-722c-9b6e-e32ad9bfc523" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedCostsProvedProperties"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_019fed08-d537-7b16-bc73-725c965be557" xlink:to="loc_us-gaap_CapitalizedCostsProvedProperties_019fed08-d537-722c-9b6e-e32ad9bfc523" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationCumulative_019fed08-d537-7d71-b94f-621b034d650d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationCumulative"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_019fed08-d537-7b16-bc73-725c965be557" xlink:to="loc_us-gaap_CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationCumulative_019fed08-d537-7d71-b94f-621b034d650d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentOther_019fed08-d537-7e0d-ac2d-72137da7bb6e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentOther"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_019fed08-d537-7b16-bc73-725c965be557" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentOther_019fed08-d537-7e0d-ac2d-72137da7bb6e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_019fed08-d537-739c-8e4a-eee13c1db8af" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_019fed08-d537-7b16-bc73-725c965be557" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_019fed08-d537-739c-8e4a-eee13c1db8af" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019fed08-d537-75f2-b620-2e1ba7616c5f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_019fed08-d537-77af-b69a-4f9700d6fe54" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquity"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019fed08-d537-75f2-b620-2e1ba7616c5f" xlink:to="loc_us-gaap_StockholdersEquity_019fed08-d537-77af-b69a-4f9700d6fe54" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MinorityInterest_019fed08-d537-779d-887f-92ad582f02c1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MinorityInterest"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019fed08-d537-75f2-b620-2e1ba7616c5f" xlink:to="loc_us-gaap_MinorityInterest_019fed08-d537-779d-887f-92ad582f02c1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_019fed08-d537-7084-a043-94d2d9477eb5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_019fed08-d537-7dd5-a1d3-383f44d54593" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Liabilities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_019fed08-d537-7084-a043-94d2d9477eb5" xlink:to="loc_us-gaap_Liabilities_019fed08-d537-7dd5-a1d3-383f44d54593" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_019fed08-d537-74c0-bcad-14333ca67945" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommitmentsAndContingencies"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_019fed08-d537-7084-a043-94d2d9477eb5" xlink:to="loc_us-gaap_CommitmentsAndContingencies_019fed08-d537-74c0-bcad-14333ca67945" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019fed08-d537-739b-a614-533ffec864e4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_019fed08-d537-7084-a043-94d2d9477eb5" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019fed08-d537-739b-a614-533ffec864e4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_019fed08-d537-7d8c-82d6-71404b78b2dc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_019fed08-d537-7da6-b397-cb465402cd2b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019fed08-d537-7d8c-82d6-71404b78b2dc" xlink:to="loc_us-gaap_LongTermDebtCurrent_019fed08-d537-7da6-b397-cb465402cd2b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fang_AccountsPayableAndAccruedCapitalExpenditures_019fed08-d537-7f2e-bc84-4e105dfa7f4b" xlink:href="fang-20260930.xsd#fang_AccountsPayableAndAccruedCapitalExpenditures"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019fed08-d537-7d8c-82d6-71404b78b2dc" xlink:to="loc_fang_AccountsPayableAndAccruedCapitalExpenditures_019fed08-d537-7f2e-bc84-4e105dfa7f4b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_019fed08-d537-7163-93d3-5993f5359d4f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAccruedLiabilitiesCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019fed08-d537-7d8c-82d6-71404b78b2dc" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrent_019fed08-d537-7163-93d3-5993f5359d4f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLiabilitiesCurrent_019fed08-d537-7a74-939f-7edc92a4599c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeLiabilitiesCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019fed08-d537-7d8c-82d6-71404b78b2dc" xlink:to="loc_us-gaap_DerivativeLiabilitiesCurrent_019fed08-d537-7a74-939f-7edc92a4599c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_019fed08-d537-7f52-bcba-b921aeb45eda" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019fed08-d537-7d8c-82d6-71404b78b2dc" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_019fed08-d537-7f52-bcba-b921aeb45eda" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxesPayableCurrent_019fed08-d537-7eb9-82df-ab8a78a351eb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TaxesPayableCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019fed08-d537-7d8c-82d6-71404b78b2dc" xlink:to="loc_us-gaap_TaxesPayableCurrent_019fed08-d537-7eb9-82df-ab8a78a351eb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_019fed08-d537-7c8f-8e37-f16d47e91e38" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_019fed08-d537-7702-8412-ee30c679ac71" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019fed08-d537-7c8f-8e37-f16d47e91e38" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_019fed08-d537-7702-8412-ee30c679ac71" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_019fed08-d537-75dd-a7ce-a84a8f046760" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019fed08-d537-7c8f-8e37-f16d47e91e38" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_019fed08-d537-75dd-a7ce-a84a8f046760" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_019fed08-d537-75c6-8358-55b4d09e7487" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019fed08-d537-7c8f-8e37-f16d47e91e38" xlink:to="loc_us-gaap_AssetsCurrent_019fed08-d537-75c6-8358-55b4d09e7487" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_019fed08-d537-7a10-a94f-4c463f42a2ae" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Liabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_019fed08-d537-7ab4-a89d-e3e9e22cfb3f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019fed08-d537-7a10-a94f-4c463f42a2ae" xlink:to="loc_us-gaap_LiabilitiesCurrent_019fed08-d537-7ab4-a89d-e3e9e22cfb3f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_019fed08-d537-76b2-8ecc-7f54ea07fe59" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019fed08-d537-7a10-a94f-4c463f42a2ae" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_019fed08-d537-76b2-8ecc-7f54ea07fe59" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_019fed08-d537-785f-95d4-e7108000e8be" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019fed08-d537-7a10-a94f-4c463f42a2ae" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_019fed08-d537-785f-95d4-e7108000e8be" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_019fed08-d537-7d1c-b81c-76eff1a91207" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019fed08-d537-7a10-a94f-4c463f42a2ae" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_019fed08-d537-7d1c-b81c-76eff1a91207" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_019fed08-d537-74a3-b939-cd76906b9676" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_019fed08-d537-7736-b9bf-46f1a21022a6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019fed08-d537-74a3-b939-cd76906b9676" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_019fed08-d537-7736-b9bf-46f1a21022a6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_019fed08-d537-7375-a5ef-2905c829ff54" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019fed08-d537-74a3-b939-cd76906b9676" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_019fed08-d537-7375-a5ef-2905c829ff54" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OilAndGasJointInterestBillingReceivablesCurrent_019fed08-d537-72a6-90fd-5ba7a43564d7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OilAndGasJointInterestBillingReceivablesCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019fed08-d537-74a3-b939-cd76906b9676" xlink:to="loc_us-gaap_OilAndGasJointInterestBillingReceivablesCurrent_019fed08-d537-72a6-90fd-5ba7a43564d7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_019fed08-d537-7b65-b4c1-64a18a5f623e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019fed08-d537-74a3-b939-cd76906b9676" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_019fed08-d537-7b65-b4c1-64a18a5f623e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_019fed08-d537-7947-833b-3b7d34e3aa90" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InventoryNet"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019fed08-d537-74a3-b939-cd76906b9676" xlink:to="loc_us-gaap_InventoryNet_019fed08-d537-7947-833b-3b7d34e3aa90" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_019fed08-d537-7d8f-a188-d428a8bcc483" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019fed08-d537-74a3-b939-cd76906b9676" xlink:to="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_019fed08-d537-7d8f-a188-d428a8bcc483" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_019fed08-d537-7639-a6e5-2172148a4906" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_019fed08-d537-7aba-adc9-635f7d4afe56" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019fed08-d537-7639-a6e5-2172148a4906" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_019fed08-d537-7aba-adc9-635f7d4afe56" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValueOutstanding_019fed08-d537-7aeb-bad4-8e1134653d55" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockValueOutstanding"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019fed08-d537-7639-a6e5-2172148a4906" xlink:to="loc_us-gaap_CommonStockValueOutstanding_019fed08-d537-7aeb-bad4-8e1134653d55" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_019fed08-d537-7191-a705-9239f0a29263" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019fed08-d537-7639-a6e5-2172148a4906" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_019fed08-d537-7191-a705-9239f0a29263" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_019fed08-d537-7612-83b6-b92901d09dfe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AdditionalPaidInCapitalCommonStock"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019fed08-d537-7639-a6e5-2172148a4906" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_019fed08-d537-7612-83b6-b92901d09dfe" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/CondensedConsolidatedStatementsofCashFlowsUnaudited" xlink:type="simple" xlink:href="fang-20260930.xsd#CondensedConsolidatedStatementsofCashFlowsUnaudited"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/CondensedConsolidatedStatementsofCashFlowsUnaudited" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019fed08-d537-7708-9466-2efc0dcb9483" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInDeferredRevenue_019fed08-d537-7503-8780-210e9188cbca" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInDeferredRevenue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019fed08-d537-7708-9466-2efc0dcb9483" xlink:to="loc_us-gaap_IncreaseDecreaseInDeferredRevenue_019fed08-d537-7503-8780-210e9188cbca" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fang_DepreciationDepletionAndAmortizationExcludingAmortizationOfFinancingCosts_019fed08-d537-76ca-9609-ff66ceb6645a" xlink:href="fang-20260930.xsd#fang_DepreciationDepletionAndAmortizationExcludingAmortizationOfFinancingCosts"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019fed08-d537-7708-9466-2efc0dcb9483" xlink:to="loc_fang_DepreciationDepletionAndAmortizationExcludingAmortizationOfFinancingCosts_019fed08-d537-76ca-9609-ff66ceb6645a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_019fed08-d537-7cbb-9d27-5253251fba7d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019fed08-d537-7708-9466-2efc0dcb9483" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_019fed08-d537-7cbb-9d27-5253251fba7d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_019fed08-d537-7451-8f6b-b30b8c637dd5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019fed08-d537-7708-9466-2efc0dcb9483" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_019fed08-d537-7451-8f6b-b30b8c637dd5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_019fed08-d537-7c5e-8800-2a9bf9093f3e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherOperatingActivitiesCashFlowStatement"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019fed08-d537-7708-9466-2efc0dcb9483" xlink:to="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_019fed08-d537-7c5e-8800-2a9bf9093f3e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fang_DerivativeCashReceivedPaidOnSettlementOfHedge_019fed08-d537-7642-a7ff-cb3ffb482d4a" xlink:href="fang-20260930.xsd#fang_DerivativeCashReceivedPaidOnSettlementOfHedge"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019fed08-d537-7708-9466-2efc0dcb9483" xlink:to="loc_fang_DerivativeCashReceivedPaidOnSettlementOfHedge_019fed08-d537-7642-a7ff-cb3ffb482d4a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeGainLossOnDerivativeNet_019fed08-d537-7e08-974c-9f67c2cd0fa1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeGainLossOnDerivativeNet"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019fed08-d537-7708-9466-2efc0dcb9483" xlink:to="loc_us-gaap_DerivativeGainLossOnDerivativeNet_019fed08-d537-7e08-974c-9f67c2cd0fa1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairmentOfOilAndGasProperties_019fed08-d537-7855-8469-79561ea1729b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ImpairmentOfOilAndGasProperties"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019fed08-d537-7708-9466-2efc0dcb9483" xlink:to="loc_us-gaap_ImpairmentOfOilAndGasProperties_019fed08-d537-7855-8469-79561ea1729b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_019fed08-d537-792d-91c4-e3b241b1617f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019fed08-d537-7708-9466-2efc0dcb9483" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_019fed08-d537-792d-91c4-e3b241b1617f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_019fed08-d537-7bb5-bd95-adf4a486c59b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/>
    <link:calculationArc order="10" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019fed08-d537-7708-9466-2efc0dcb9483" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_019fed08-d537-7bb5-bd95-adf4a486c59b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_019fed08-d537-7b60-af7f-5e7e0c86cb12" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="11" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019fed08-d537-7708-9466-2efc0dcb9483" xlink:to="loc_us-gaap_ProfitLoss_019fed08-d537-7b60-af7f-5e7e0c86cb12" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_019fed08-d537-765c-8666-6a43fec68c85" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt"/>
    <link:calculationArc order="12" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019fed08-d537-7708-9466-2efc0dcb9483" xlink:to="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_019fed08-d537-765c-8666-6a43fec68c85" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_019fed08-d537-7758-8c8c-b99834e0af1a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable"/>
    <link:calculationArc order="13" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019fed08-d537-7708-9466-2efc0dcb9483" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_019fed08-d537-7758-8c8c-b99834e0af1a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_019fed08-d537-7c45-8b69-ec3bae850e13" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019fed08-d537-7854-9010-155949c0aedc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_019fed08-d537-7c45-8b69-ec3bae850e13" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019fed08-d537-7854-9010-155949c0aedc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019fed08-d537-74bf-8823-7a260eea5948" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_019fed08-d537-7c45-8b69-ec3bae850e13" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019fed08-d537-74bf-8823-7a260eea5948" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019fed08-d537-74ba-b004-831d7caf8547" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_019fed08-d537-7c45-8b69-ec3bae850e13" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019fed08-d537-74ba-b004-831d7caf8547" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019fed08-d537-7012-9f6c-50b1f015467e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividendsMinorityInterest_019fed08-d537-7f3f-a3f3-a9d28facea6e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsOfDividendsMinorityInterest"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019fed08-d537-7012-9f6c-50b1f015467e" xlink:to="loc_us-gaap_PaymentsOfDividendsMinorityInterest_019fed08-d537-7f3f-a3f3-a9d28facea6e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfDebt_019fed08-d537-7b66-ac70-17a925427d6b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RepaymentsOfDebt"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019fed08-d537-7012-9f6c-50b1f015467e" xlink:to="loc_us-gaap_RepaymentsOfDebt_019fed08-d537-7b66-ac70-17a925427d6b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_019fed08-d537-76f7-8424-0b1c3dfae8d6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019fed08-d537-7012-9f6c-50b1f015467e" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_019fed08-d537-76f7-8424-0b1c3dfae8d6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fang_PaymentsForRepurchaseOfCommonStockUnits_019fed08-d537-7d03-bb3b-447eae664845" xlink:href="fang-20260930.xsd#fang_PaymentsForRepurchaseOfCommonStockUnits"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019fed08-d537-7012-9f6c-50b1f015467e" xlink:to="loc_fang_PaymentsForRepurchaseOfCommonStockUnits_019fed08-d537-7d03-bb3b-447eae664845" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_019fed08-d537-7e4c-a413-a69ad7c675e6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019fed08-d537-7012-9f6c-50b1f015467e" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_019fed08-d537-7e4c-a413-a69ad7c675e6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_019fed08-d537-7536-8643-656c827a3ccc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019fed08-d537-7012-9f6c-50b1f015467e" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_019fed08-d537-7536-8643-656c827a3ccc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfDebt_019fed08-d537-7510-b337-64e9f27dd50a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromIssuanceOfDebt"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019fed08-d537-7012-9f6c-50b1f015467e" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfDebt_019fed08-d537-7510-b337-64e9f27dd50a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fang_ProceedsFromSaleOfSubsidiaryCommonStock_019fed08-d537-77b8-ab45-aa53f2606544" xlink:href="fang-20260930.xsd#fang_ProceedsFromSaleOfSubsidiaryCommonStock"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019fed08-d537-7012-9f6c-50b1f015467e" xlink:to="loc_fang_ProceedsFromSaleOfSubsidiaryCommonStock_019fed08-d537-77b8-ab45-aa53f2606544" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fang_PaymentsForDividendsAndDividendEquivalents_01a031eb-921d-7599-8ec4-3d60ce625be4" xlink:href="fang-20260930.xsd#fang_PaymentsForDividendsAndDividendEquivalents"/>
    <link:calculationArc order="9" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019fed08-d537-7012-9f6c-50b1f015467e" xlink:to="loc_fang_PaymentsForDividendsAndDividendEquivalents_01a031eb-921d-7599-8ec4-3d60ce625be4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019fed08-d537-79dd-85b3-974ac1e5b695" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_019fed08-d537-780b-be84-9f7445d936b5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019fed08-d537-79dd-85b3-974ac1e5b695" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_019fed08-d537-780b-be84-9f7445d936b5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToExploreAndDevelopOilAndGasProperties_019fed08-d537-704c-b677-cb02ec3a8906" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsToExploreAndDevelopOilAndGasProperties"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019fed08-d537-79dd-85b3-974ac1e5b695" xlink:to="loc_us-gaap_PaymentsToExploreAndDevelopOilAndGasProperties_019fed08-d537-704c-b677-cb02ec3a8906" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets_019fed08-d537-7028-8137-151ef21fcd2f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019fed08-d537-79dd-85b3-974ac1e5b695" xlink:to="loc_us-gaap_ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets_019fed08-d537-7028-8137-151ef21fcd2f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireOilAndGasProperty_019fed08-d537-7fb4-a5b7-1c9ea82c0071" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsToAcquireOilAndGasProperty"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019fed08-d537-79dd-85b3-974ac1e5b695" xlink:to="loc_us-gaap_PaymentsToAcquireOilAndGasProperty_019fed08-d537-7fb4-a5b7-1c9ea82c0071" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/PROPERTYANDEQUIPMENTScheduleofPropertyandEquipmentDetails" xlink:type="simple" xlink:href="fang-20260930.xsd#PROPERTYANDEQUIPMENTScheduleofPropertyandEquipmentDetails"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/PROPERTYANDEQUIPMENTScheduleofPropertyandEquipmentDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OilAndGasPropertyFullCostMethodGross_019fed08-d5d2-75da-970b-61d0ec8dad23" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OilAndGasPropertyFullCostMethodGross"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationCumulative_019fed08-d5d2-7a70-9e22-0990384acc1b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationCumulative"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OilAndGasPropertyFullCostMethodGross_019fed08-d5d2-75da-970b-61d0ec8dad23" xlink:to="loc_us-gaap_CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationCumulative_019fed08-d5d2-7a70-9e22-0990384acc1b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedCostsProvedProperties_019fed08-d5d2-77d3-9589-9e91dbe674cc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedCostsProvedProperties"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OilAndGasPropertyFullCostMethodGross_019fed08-d5d2-75da-970b-61d0ec8dad23" xlink:to="loc_us-gaap_CapitalizedCostsProvedProperties_019fed08-d5d2-77d3-9589-9e91dbe674cc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedCostsOilAndGasProducingActivitiesNet_019fed08-d5d2-7d9a-a47c-ca3bdce26260" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedCostsOilAndGasProducingActivitiesNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OilAndGasPropertyFullCostMethodGross_019fed08-d5d2-71d5-84a5-b2bdb869429c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OilAndGasPropertyFullCostMethodGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalizedCostsOilAndGasProducingActivitiesNet_019fed08-d5d2-7d9a-a47c-ca3bdce26260" xlink:to="loc_us-gaap_OilAndGasPropertyFullCostMethodGross_019fed08-d5d2-71d5-84a5-b2bdb869429c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OilAndGasPropertyFullCostMethodDepletion_019fed08-d5d2-7696-b5fa-45ae06927f11" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OilAndGasPropertyFullCostMethodDepletion"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalizedCostsOilAndGasProducingActivitiesNet_019fed08-d5d2-7d9a-a47c-ca3bdce26260" xlink:to="loc_us-gaap_OilAndGasPropertyFullCostMethodDepletion_019fed08-d5d2-7696-b5fa-45ae06927f11" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fang_OilAndGasFullCostMethodPropertyAndEquipmentAccumulatedImpairment_019fed08-d5d2-7cd3-9b6a-f651dcc19a1a" xlink:href="fang-20260930.xsd#fang_OilAndGasFullCostMethodPropertyAndEquipmentAccumulatedImpairment"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalizedCostsOilAndGasProducingActivitiesNet_019fed08-d5d2-7d9a-a47c-ca3bdce26260" xlink:to="loc_fang_OilAndGasFullCostMethodPropertyAndEquipmentAccumulatedImpairment_019fed08-d5d2-7cd3-9b6a-f651dcc19a1a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_019fed08-d5d2-76d1-b31c-2589e7e9e5f3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedCostsOilAndGasProducingActivitiesNet_019fed08-d5d2-7bd0-9b0d-b4c0487f869f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CapitalizedCostsOilAndGasProducingActivitiesNet"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_019fed08-d5d2-76d1-b31c-2589e7e9e5f3" xlink:to="loc_us-gaap_CapitalizedCostsOilAndGasProducingActivitiesNet_019fed08-d5d2-7bd0-9b0d-b4c0487f869f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentOther_019fed08-d5d2-70c7-855b-040ee8208839" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentOther"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_019fed08-d5d2-76d1-b31c-2589e7e9e5f3" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentOther_019fed08-d5d2-70c7-855b-040ee8208839" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_019fed08-d5d2-767d-b5d6-e7aaa7cc0524" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_019fed08-d5d2-76d1-b31c-2589e7e9e5f3" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_019fed08-d5d2-767d-b5d6-e7aaa7cc0524" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/ASSETRETIREMENTOBLIGATIONSDetails" xlink:type="simple" xlink:href="fang-20260930.xsd#ASSETRETIREMENTOBLIGATIONSDetails"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/ASSETRETIREMENTOBLIGATIONSDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligation_019fed08-d5d2-759e-9a69-bd57b7c66882" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetRetirementObligation"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationCurrent_019fed08-d5d2-7f6b-a9eb-dc4fb110a153" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetRetirementObligationCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetRetirementObligation_019fed08-d5d2-759e-9a69-bd57b7c66882" xlink:to="loc_us-gaap_AssetRetirementObligationCurrent_019fed08-d5d2-7f6b-a9eb-dc4fb110a153" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationsNoncurrent_019fed08-d5d2-7c53-a187-630126be2052" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetRetirementObligationsNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetRetirementObligation_019fed08-d5d2-759e-9a69-bd57b7c66882" xlink:to="loc_us-gaap_AssetRetirementObligationsNoncurrent_019fed08-d5d2-7c53-a187-630126be2052" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/DEBTScheduleofLongTermDebtDetails" xlink:type="simple" xlink:href="fang-20260930.xsd#DEBTScheduleofLongTermDebtDetails"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/DEBTScheduleofLongTermDebtDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_019fed08-d5d2-7662-8ad1-e52cec5abc63" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtLongtermAndShorttermCombinedAmount"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_019fed08-d5d2-7901-9f07-a8ecb94cb1ba" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtInstrumentCarryingAmount"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_019fed08-d5d2-7662-8ad1-e52cec5abc63" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_019fed08-d5d2-7901-9f07-a8ecb94cb1ba" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscount_019fed08-d5d2-7f9b-b48f-14bb8c9dc119" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtInstrumentUnamortizedDiscount"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_019fed08-d5d2-7662-8ad1-e52cec5abc63" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscount_019fed08-d5d2-7f9b-b48f-14bb8c9dc119" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fang_UnamortizedBasisAdjustmentOfDedesignatedInterestRateSwapAgreements_019fed08-d5d2-7ac7-afa1-1a4aab3084c0" xlink:href="fang-20260930.xsd#fang_UnamortizedBasisAdjustmentOfDedesignatedInterestRateSwapAgreements"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_019fed08-d5d2-7662-8ad1-e52cec5abc63" xlink:to="loc_fang_UnamortizedBasisAdjustmentOfDedesignatedInterestRateSwapAgreements_019fed08-d5d2-7ac7-afa1-1a4aab3084c0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedPremium_019fed08-d5d2-7b70-b72d-be0ea3a72d44" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtInstrumentUnamortizedPremium"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_019fed08-d5d2-7662-8ad1-e52cec5abc63" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedPremium_019fed08-d5d2-7b70-b72d-be0ea3a72d44" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFinanceCostsNet_019fed08-d5d2-7538-8477-70194842100d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredFinanceCostsNet"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_019fed08-d5d2-7662-8ad1-e52cec5abc63" xlink:to="loc_us-gaap_DeferredFinanceCostsNet_019fed08-d5d2-7538-8477-70194842100d" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/DEBTScheduleofLongTermDebtDetails_1" xlink:type="simple" xlink:href="fang-20260930.xsd#DEBTScheduleofLongTermDebtDetails_1"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/DEBTScheduleofLongTermDebtDetails_1" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_019fed08-d5d2-7ab0-a433-cf0e4840c2c9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtLongtermAndShorttermCombinedAmount"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_019fed08-d5d2-73f2-9831-83a82c5157dd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebt"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_019fed08-d5d2-7ab0-a433-cf0e4840c2c9" xlink:to="loc_us-gaap_LongTermDebt_019fed08-d5d2-73f2-9831-83a82c5157dd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtCurrent_019fed08-d5d2-7b77-ac8f-669ce6d5ad89" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DebtCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_019fed08-d5d2-7ab0-a433-cf0e4840c2c9" xlink:to="loc_us-gaap_DebtCurrent_019fed08-d5d2-7b77-ac8f-669ce6d5ad89" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/STOCKHOLDERSEQUITYANDEARNINGSLOSSPERSHAREScheduleofChangeinOwnershipofConsolidatedSubsidiariesDetails" xlink:type="simple" xlink:href="fang-20260930.xsd#STOCKHOLDERSEQUITYANDEARNINGSLOSSPERSHAREScheduleofChangeinOwnershipofConsolidatedSubsidiariesDetails"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/STOCKHOLDERSEQUITYANDEARNINGSLOSSPERSHAREScheduleofChangeinOwnershipofConsolidatedSubsidiariesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangeDueToNetIncomeAttributableToParentAndEffectsOfChangesNet_019fed08-d5d3-7bfe-ad1a-2ac3abd673be" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangeDueToNetIncomeAttributableToParentAndEffectsOfChangesNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_019fed08-d5d3-7859-9b9b-c53bab5e9f07" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangeDueToNetIncomeAttributableToParentAndEffectsOfChangesNet_019fed08-d5d3-7bfe-ad1a-2ac3abd673be" xlink:to="loc_us-gaap_NetIncomeLoss_019fed08-d5d3-7859-9b9b-c53bab5e9f07" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fang_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesTransfersFromNonControllingInterestStockConversions_019fed08-d5d3-76b1-a733-af67bcb77fcf" xlink:href="fang-20260930.xsd#fang_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesTransfersFromNonControllingInterestStockConversions"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangeDueToNetIncomeAttributableToParentAndEffectsOfChangesNet_019fed08-d5d3-7bfe-ad1a-2ac3abd673be" xlink:to="loc_fang_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesTransfersFromNonControllingInterestStockConversions_019fed08-d5d3-76b1-a733-af67bcb77fcf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_fang_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesOtherTransfersToNonControllingInterestNet_019fed08-d5d3-7a71-8ceb-934e2f3c1920" xlink:href="fang-20260930.xsd#fang_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesOtherTransfersToNonControllingInterestNet"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangeDueToNetIncomeAttributableToParentAndEffectsOfChangesNet_019fed08-d5d3-7bfe-ad1a-2ac3abd673be" xlink:to="loc_fang_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesOtherTransfersToNonControllingInterestNet_019fed08-d5d3-7a71-8ceb-934e2f3c1920" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/STOCKHOLDERSEQUITYANDEARNINGSLOSSPERSHAREScheduleofEarningsLossPerShareDetails" xlink:type="simple" xlink:href="fang-20260930.xsd#STOCKHOLDERSEQUITYANDEARNINGSLOSSPERSHAREScheduleofEarningsLossPerShareDetails"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/STOCKHOLDERSEQUITYANDEARNINGSLOSSPERSHAREScheduleofEarningsLossPerShareDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_019fed08-d5d3-7d26-9249-e5dfc8e23124" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_019fed08-d5d3-72e3-99bc-95d1f3e23235" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_019fed08-d5d3-7d26-9249-e5dfc8e23124" xlink:to="loc_us-gaap_NetIncomeLoss_019fed08-d5d3-72e3-99bc-95d1f3e23235" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic_019fed08-d5d3-7afb-aadb-4b518c29b190" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_019fed08-d5d3-7d26-9249-e5dfc8e23124" xlink:to="loc_us-gaap_ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic_019fed08-d5d3-7afb-aadb-4b518c29b190" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_019fed08-d5d3-7058-9297-5e4003897c37" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_019fed08-d5d3-7b87-99ed-5b3a54581440" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_019fed08-d5d3-7058-9297-5e4003897c37" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_019fed08-d5d3-7b87-99ed-5b3a54581440" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_019fed08-d5d3-7c49-96ed-d1813f257b08" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_019fed08-d5d3-7058-9297-5e4003897c37" xlink:to="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_019fed08-d5d3-7c49-96ed-d1813f257b08" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/FAIRVALUEMEASUREMENTSScheduleofRecurringMeasurementsDetails" xlink:type="simple" xlink:href="fang-20260930.xsd#FAIRVALUEMEASUREMENTSScheduleofRecurringMeasurementsDetails"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/FAIRVALUEMEASUREMENTSScheduleofRecurringMeasurementsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLiabilityAfterOffsetSubjectToMasterNettingArrangement_019fed08-d67f-7d81-b907-43b9302cf6c7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeLiabilityAfterOffsetSubjectToMasterNettingArrangement"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLiabilityFairValueGrossAsset_019fed08-d67f-7206-91d3-ae35adecd8c8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeLiabilityFairValueGrossAsset"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DerivativeLiabilityAfterOffsetSubjectToMasterNettingArrangement_019fed08-d67f-7d81-b907-43b9302cf6c7" xlink:to="loc_us-gaap_DerivativeLiabilityFairValueGrossAsset_019fed08-d67f-7206-91d3-ae35adecd8c8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_019fed08-d67f-77b6-90a0-1908e8ea8114" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DerivativeLiabilityAfterOffsetSubjectToMasterNettingArrangement_019fed08-d67f-7d81-b907-43b9302cf6c7" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_019fed08-d67f-77b6-90a0-1908e8ea8114" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeAssetAfterOffsetSubjectToMasterNettingArrangement_019fed08-d67f-7c50-badb-fa04295b139c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeAssetAfterOffsetSubjectToMasterNettingArrangement"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_019fed08-d67f-7c42-89c6-2961067d5a26" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DerivativeAssetAfterOffsetSubjectToMasterNettingArrangement_019fed08-d67f-7c50-badb-fa04295b139c" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_019fed08-d67f-7c42-89c6-2961067d5a26" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeAssetFairValueGrossLiability_019fed08-d67f-7977-98f2-6db889e2722f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DerivativeAssetFairValueGrossLiability"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DerivativeAssetAfterOffsetSubjectToMasterNettingArrangement_019fed08-d67f-7c50-badb-fa04295b139c" xlink:to="loc_us-gaap_DerivativeAssetFairValueGrossLiability_019fed08-d67f-7977-98f2-6db889e2722f" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
