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

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2022 Workiva-->
<!--r:8e6ca773-33ba-4ac0-8695-e7672f564826,g:c6cb0cb0-48f7-48d8-b226-d7f912d96f02-->
<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:roleRef roleURI="http://www.diamondbackenergy.com/role/ConsolidatedBalanceSheets" xlink:type="simple" xlink:href="rtlr-20211231.xsd#ConsolidatedBalanceSheets"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/ConsolidatedBalanceSheets" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_27f1faef-f57e-4879-93e2-9a5ac0e18fec" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Liabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_366c446a-f1ec-4438-8326-0a39a92dba16" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_27f1faef-f57e-4879-93e2-9a5ac0e18fec" xlink:to="loc_us-gaap_LiabilitiesCurrent_366c446a-f1ec-4438-8326-0a39a92dba16" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationsNoncurrent_b6393609-18f5-42d2-bdc5-c4ad7d93726f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetRetirementObligationsNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_27f1faef-f57e-4879-93e2-9a5ac0e18fec" xlink:to="loc_us-gaap_AssetRetirementObligationsNoncurrent_b6393609-18f5-42d2-bdc5-c4ad7d93726f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_6c0810de-07f3-4bab-bfd7-0387b2ddfe0f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebt"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_27f1faef-f57e-4879-93e2-9a5ac0e18fec" xlink:to="loc_us-gaap_LongTermDebt_6c0810de-07f3-4bab-bfd7-0387b2ddfe0f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest_07137b1f-8033-4be2-8942-679fb42c4ae8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnersCapitalAttributableToNoncontrollingInterest_c8243e94-b453-419d-bd88-7a0662315d32" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PartnersCapitalAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest_07137b1f-8033-4be2-8942-679fb42c4ae8" xlink:to="loc_us-gaap_PartnersCapitalAttributableToNoncontrollingInterest_c8243e94-b453-419d-bd88-7a0662315d32" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnersCapital_70ea627a-c5f1-4790-b112-cf19c1ddca3a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PartnersCapital"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest_07137b1f-8033-4be2-8942-679fb42c4ae8" xlink:to="loc_us-gaap_PartnersCapital_70ea627a-c5f1-4790-b112-cf19c1ddca3a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_rtlr_NonControllingInterestInAccumulatedOtherComprehensiveLoss_93814f62-ce7e-49a7-8693-6a1b899eda51" xlink:href="rtlr-20211231.xsd#rtlr_NonControllingInterestInAccumulatedOtherComprehensiveLoss"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest_07137b1f-8033-4be2-8942-679fb42c4ae8" xlink:to="loc_rtlr_NonControllingInterestInAccumulatedOtherComprehensiveLoss_93814f62-ce7e-49a7-8693-6a1b899eda51" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_d0a5b5ad-410a-4780-8a33-6418bf1e31bf" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_89bbf005-494d-4b86-b754-e5c6618afaa1" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d0a5b5ad-410a-4780-8a33-6418bf1e31bf" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_89bbf005-494d-4b86-b754-e5c6618afaa1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableRelatedPartiesCurrent_9b3a9472-a506-4887-9e04-89429b17b965" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsReceivableRelatedPartiesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d0a5b5ad-410a-4780-8a33-6418bf1e31bf" xlink:to="loc_us-gaap_AccountsReceivableRelatedPartiesCurrent_9b3a9472-a506-4887-9e04-89429b17b965" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_fd1e57d5-ad8e-4744-9947-efe09459371c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d0a5b5ad-410a-4780-8a33-6418bf1e31bf" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_fd1e57d5-ad8e-4744-9947-efe09459371c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_9356583f-6ec5-4d07-8b30-bc4c19fd86b7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryNet"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d0a5b5ad-410a-4780-8a33-6418bf1e31bf" xlink:to="loc_us-gaap_InventoryNet_9356583f-6ec5-4d07-8b30-bc4c19fd86b7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_b7b6940b-68ff-4c3e-be78-e0fb983c578a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_d0a5b5ad-410a-4780-8a33-6418bf1e31bf" xlink:to="loc_us-gaap_OtherAssetsCurrent_b7b6940b-68ff-4c3e-be78-e0fb983c578a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_abefcc20-2230-4d6e-996a-b90f50b4cb31" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxesPayableCurrent_a5ff96bf-22a2-41bf-ace6-81920e1e8aa9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_TaxesPayableCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_abefcc20-2230-4d6e-996a-b90f50b4cb31" xlink:to="loc_us-gaap_TaxesPayableCurrent_a5ff96bf-22a2-41bf-ace6-81920e1e8aa9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_64af75f6-8fbd-47c4-be1f-2964363a2a2b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_abefcc20-2230-4d6e-996a-b90f50b4cb31" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_64af75f6-8fbd-47c4-be1f-2964363a2a2b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetRetirementObligationCurrent_260d5755-cb86-48d1-962f-fb00cc0c937f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetRetirementObligationCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_abefcc20-2230-4d6e-996a-b90f50b4cb31" xlink:to="loc_us-gaap_AssetRetirementObligationCurrent_260d5755-cb86-48d1-962f-fb00cc0c937f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_82b7c9a2-3111-4204-a666-fe4aba11e70c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_abefcc20-2230-4d6e-996a-b90f50b4cb31" xlink:to="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_82b7c9a2-3111-4204-a666-fe4aba11e70c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnersCapital_535e443d-7530-4902-adde-7d54989c8427" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PartnersCapital"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GeneralPartnersCapitalAccount_e329d7b0-f08d-4400-bc11-07ae060f5564" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GeneralPartnersCapitalAccount"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PartnersCapital_535e443d-7530-4902-adde-7d54989c8427" xlink:to="loc_us-gaap_GeneralPartnersCapitalAccount_e329d7b0-f08d-4400-bc11-07ae060f5564" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LimitedPartnersCapitalAccount_cde48470-2862-43ad-a820-6038d100ad70" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LimitedPartnersCapitalAccount"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PartnersCapital_535e443d-7530-4902-adde-7d54989c8427" xlink:to="loc_us-gaap_LimitedPartnersCapitalAccount_cde48470-2862-43ad-a820-6038d100ad70" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherPartnersCapital_b125e661-05f8-4cc9-abc0-644a7467aa77" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherPartnersCapital"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PartnersCapital_535e443d-7530-4902-adde-7d54989c8427" xlink:to="loc_us-gaap_OtherPartnersCapital_b125e661-05f8-4cc9-abc0-644a7467aa77" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_c4fe2e3f-ea03-4352-ab1c-95e5c1dd3085" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PartnersCapital_535e443d-7530-4902-adde-7d54989c8427" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_c4fe2e3f-ea03-4352-ab1c-95e5c1dd3085" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_85e01b77-32fb-48f1-a9e2-c49ae56bcf77" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_4e648268-27ab-4b6f-b3ed-da479d3cc723" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetsCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_85e01b77-32fb-48f1-a9e2-c49ae56bcf77" xlink:to="loc_us-gaap_AssetsCurrent_4e648268-27ab-4b6f-b3ed-da479d3cc723" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_b1463119-7db3-4b29-920e-c7bf76a2ec3a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_85e01b77-32fb-48f1-a9e2-c49ae56bcf77" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_b1463119-7db3-4b29-920e-c7bf76a2ec3a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_c2b7e55e-b7b2-45eb-a018-78e090041293" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_85e01b77-32fb-48f1-a9e2-c49ae56bcf77" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_c2b7e55e-b7b2-45eb-a018-78e090041293" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestments_ab0088b6-9e81-47a0-a7ec-388e829fad3f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EquityMethodInvestments"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_85e01b77-32fb-48f1-a9e2-c49ae56bcf77" xlink:to="loc_us-gaap_EquityMethodInvestments_ab0088b6-9e81-47a0-a7ec-388e829fad3f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RealEstateInvestments_ae0a6726-b643-40cc-9d83-ca37b0890b84" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RealEstateInvestments"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_85e01b77-32fb-48f1-a9e2-c49ae56bcf77" xlink:to="loc_us-gaap_RealEstateInvestments_ae0a6726-b643-40cc-9d83-ca37b0890b84" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_9233a492-2169-4333-95c9-d06e88221c2b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_85e01b77-32fb-48f1-a9e2-c49ae56bcf77" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_9233a492-2169-4333-95c9-d06e88221c2b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_c43044e0-5847-4c08-abc9-f1eb7b1951b5" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_85e01b77-32fb-48f1-a9e2-c49ae56bcf77" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_c43044e0-5847-4c08-abc9-f1eb7b1951b5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxAssetsNet_635fc8e1-d962-4488-a794-3dd8317309a3" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredIncomeTaxAssetsNet"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_85e01b77-32fb-48f1-a9e2-c49ae56bcf77" xlink:to="loc_us-gaap_DeferredIncomeTaxAssetsNet_635fc8e1-d962-4488-a794-3dd8317309a3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_d75b9a1e-7cf4-4c47-ac92-75202333d3f8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest_b876305f-fd44-467a-aad7-e5c7d423e8a7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_d75b9a1e-7cf4-4c47-ac92-75202333d3f8" xlink:to="loc_us-gaap_PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest_b876305f-fd44-467a-aad7-e5c7d423e8a7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_db1b8fb6-98e2-4c7e-b6a9-a39a5ead60b2" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Liabilities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_d75b9a1e-7cf4-4c47-ac92-75202333d3f8" xlink:to="loc_us-gaap_Liabilities_db1b8fb6-98e2-4c7e-b6a9-a39a5ead60b2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_57e52909-ca8a-45b0-a939-bb10f8071fff" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommitmentsAndContingencies"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_d75b9a1e-7cf4-4c47-ac92-75202333d3f8" xlink:to="loc_us-gaap_CommitmentsAndContingencies_57e52909-ca8a-45b0-a939-bb10f8071fff" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/ConsolidatedStatementsofOperations" xlink:type="simple" xlink:href="rtlr-20211231.xsd#ConsolidatedStatementsofOperations"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/ConsolidatedStatementsofOperations" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_7ed6b4c6-c516-4f85-9dee-f5cf76e0d58e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b24fdf4d-173e-4552-bf6a-5aafac9b1180" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_7ed6b4c6-c516-4f85-9dee-f5cf76e0d58e" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b24fdf4d-173e-4552-bf6a-5aafac9b1180" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_1324ac9b-3e9b-4553-8823-dee57166ff53" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_7ed6b4c6-c516-4f85-9dee-f5cf76e0d58e" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_1324ac9b-3e9b-4553-8823-dee57166ff53" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_a1cc4b03-242b-4670-b3aa-a2899dbd1841" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_93cb1cfd-2700-451a-b31d-ac2d4457e8a6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Revenues"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_a1cc4b03-242b-4670-b3aa-a2899dbd1841" xlink:to="loc_us-gaap_Revenues_93cb1cfd-2700-451a-b31d-ac2d4457e8a6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_065883e8-2016-4858-a91c-61c4c96c3e0f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CostsAndExpenses"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_a1cc4b03-242b-4670-b3aa-a2899dbd1841" xlink:to="loc_us-gaap_CostsAndExpenses_065883e8-2016-4858-a91c-61c4c96c3e0f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_8369c4e4-9db3-48fb-a46f-3020e7a24835" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CostsAndExpenses"/>
    <link:loc xlink:type="locator" xlink:label="loc_rtlr_DirectOperatingExpenses_2cd97bfc-68a9-4a61-b975-b57c146c988b" xlink:href="rtlr-20211231.xsd#rtlr_DirectOperatingExpenses"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_8369c4e4-9db3-48fb-a46f-3020e7a24835" xlink:to="loc_rtlr_DirectOperatingExpenses_2cd97bfc-68a9-4a61-b975-b57c146c988b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization_ce810c07-ea14-4feb-90e3-2d0966f77878" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_8369c4e4-9db3-48fb-a46f-3020e7a24835" xlink:to="loc_us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization_ce810c07-ea14-4feb-90e3-2d0966f77878" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherRevenueExpenseFromRealEstateOperations_f02f026d-64c8-4916-8377-7701d6d12af3" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherRevenueExpenseFromRealEstateOperations"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_8369c4e4-9db3-48fb-a46f-3020e7a24835" xlink:to="loc_us-gaap_OtherRevenueExpenseFromRealEstateOperations_f02f026d-64c8-4916-8377-7701d6d12af3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationAndAmortization_acf4920c-f5d7-4c0a-a933-71ae433e57b4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DepreciationAndAmortization"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_8369c4e4-9db3-48fb-a46f-3020e7a24835" xlink:to="loc_us-gaap_DepreciationAndAmortization_acf4920c-f5d7-4c0a-a933-71ae433e57b4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_30ef5b8e-cf4b-4b75-8cd8-150ae1af01e9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_8369c4e4-9db3-48fb-a46f-3020e7a24835" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_30ef5b8e-cf4b-4b75-8cd8-150ae1af01e9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairmentOfOilAndGasProperties_6ce94b7a-6cfb-41c2-afbd-f5cac36eb65d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ImpairmentOfOilAndGasProperties"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_8369c4e4-9db3-48fb-a46f-3020e7a24835" xlink:to="loc_us-gaap_ImpairmentOfOilAndGasProperties_6ce94b7a-6cfb-41c2-afbd-f5cac36eb65d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_8fed4fd6-af3d-4833-8e9e-a7c41dc7242a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_8369c4e4-9db3-48fb-a46f-3020e7a24835" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets1_8fed4fd6-af3d-4833-8e9e-a7c41dc7242a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_7ff497c5-05ed-4f26-a61d-78cd54cb7ed4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_f8cd9fa7-7388-4a71-8fd8-fcdd842fe132" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_7ff497c5-05ed-4f26-a61d-78cd54cb7ed4" xlink:to="loc_us-gaap_OperatingIncomeLoss_f8cd9fa7-7388-4a71-8fd8-fcdd842fe132" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_d1776ffb-d2dc-4c8c-9e84-991a5881e1e0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NonoperatingIncomeExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_7ff497c5-05ed-4f26-a61d-78cd54cb7ed4" xlink:to="loc_us-gaap_NonoperatingIncomeExpense_d1776ffb-d2dc-4c8c-9e84-991a5881e1e0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_96a6321a-66d6-40e9-bb58-6e77a5cf91b9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NonoperatingIncomeExpense"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeExpenseNet_ad94b52b-33c2-4d63-b440-d013ead695ce" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestIncomeExpenseNet"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_96a6321a-66d6-40e9-bb58-6e77a5cf91b9" xlink:to="loc_us-gaap_InterestIncomeExpenseNet_ad94b52b-33c2-4d63-b440-d013ead695ce" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_f57c15e0-602e-451c-ace4-2aff32009ba5" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_96a6321a-66d6-40e9-bb58-6e77a5cf91b9" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_f57c15e0-602e-451c-ace4-2aff32009ba5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal_0223f9a3-9212-4fe0-af06-039466ff9718" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_96a6321a-66d6-40e9-bb58-6e77a5cf91b9" xlink:to="loc_us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal_0223f9a3-9212-4fe0-af06-039466ff9718" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_rtlr_NetIncomeLossAfterInitialPublicOffering_369406a4-092f-4197-844f-b0f88c168233" xlink:href="rtlr-20211231.xsd#rtlr_NetIncomeLossAfterInitialPublicOffering"/>
    <link:loc xlink:type="locator" xlink:label="loc_rtlr_NetIncomeBeforeInitialPublicOffering_8af16f1d-f830-4925-916d-acfa4fe478d4" xlink:href="rtlr-20211231.xsd#rtlr_NetIncomeBeforeInitialPublicOffering"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_rtlr_NetIncomeLossAfterInitialPublicOffering_369406a4-092f-4197-844f-b0f88c168233" xlink:to="loc_rtlr_NetIncomeBeforeInitialPublicOffering_8af16f1d-f830-4925-916d-acfa4fe478d4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_e25e1ace-4bfb-4cef-87b3-81233bdf4605" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_rtlr_NetIncomeLossAfterInitialPublicOffering_369406a4-092f-4197-844f-b0f88c168233" xlink:to="loc_us-gaap_ProfitLoss_e25e1ace-4bfb-4cef-87b3-81233bdf4605" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_b3f629b5-53cb-4a57-bbf2-84829c131aae" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_rtlr_NetIncomeLossAfterInitialPublicOffering_92f0cce2-6d43-4a3b-bf27-10e1e09c3571" xlink:href="rtlr-20211231.xsd#rtlr_NetIncomeLossAfterInitialPublicOffering"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_b3f629b5-53cb-4a57-bbf2-84829c131aae" xlink:to="loc_rtlr_NetIncomeLossAfterInitialPublicOffering_92f0cce2-6d43-4a3b-bf27-10e1e09c3571" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_ce181d38-6720-47db-a0c0-3d1cb266a5b7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_b3f629b5-53cb-4a57-bbf2-84829c131aae" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_ce181d38-6720-47db-a0c0-3d1cb266a5b7" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/ConsolidatedStatementsofComprehensiveIncome" xlink:type="simple" xlink:href="rtlr-20211231.xsd#ConsolidatedStatementsofComprehensiveIncome"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/ConsolidatedStatementsofComprehensiveIncome" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_ee075ffd-6920-47ed-a6f9-17c6b549bfbd" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_5ce11b51-200f-4a87-bfa6-743d31774288" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_ee075ffd-6920-47ed-a6f9-17c6b549bfbd" xlink:to="loc_us-gaap_ProfitLoss_5ce11b51-200f-4a87-bfa6-743d31774288" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_d8e3e9c9-1558-40b9-9981-4d8f62ff9b58" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_ee075ffd-6920-47ed-a6f9-17c6b549bfbd" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_d8e3e9c9-1558-40b9-9981-4d8f62ff9b58" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_07f5a7e9-a48f-4ee1-94ff-dbe4e702daf6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_rtlr_ChangeInAccumulatedOtherComprehensiveLossOfEquityMethodInvesteesAttributableToNoncontrollingInterest_f4006774-d79b-4a78-a99f-5cde58f12240" xlink:href="rtlr-20211231.xsd#rtlr_ChangeInAccumulatedOtherComprehensiveLossOfEquityMethodInvesteesAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_07f5a7e9-a48f-4ee1-94ff-dbe4e702daf6" xlink:to="loc_rtlr_ChangeInAccumulatedOtherComprehensiveLossOfEquityMethodInvesteesAttributableToNoncontrollingInterest_f4006774-d79b-4a78-a99f-5cde58f12240" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_rtlr_ChangeInAccumulatedOtherComprehensiveLossOfEquityMethodInvesteesAttributableToLimitedPartner_c5775acf-329c-4986-9944-9adc3e3e35db" xlink:href="rtlr-20211231.xsd#rtlr_ChangeInAccumulatedOtherComprehensiveLossOfEquityMethodInvesteesAttributableToLimitedPartner"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_07f5a7e9-a48f-4ee1-94ff-dbe4e702daf6" xlink:to="loc_rtlr_ChangeInAccumulatedOtherComprehensiveLossOfEquityMethodInvesteesAttributableToLimitedPartner_c5775acf-329c-4986-9944-9adc3e3e35db" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/ConsolidatedStatementsofCashFlows" xlink:type="simple" xlink:href="rtlr-20211231.xsd#ConsolidatedStatementsofCashFlows"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/ConsolidatedStatementsofCashFlows" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_00fc5073-f33c-48b1-a6cc-5745554bd2ea" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_18183076-ca6f-4241-b54c-26de497bec3b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_00fc5073-f33c-48b1-a6cc-5745554bd2ea" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_18183076-ca6f-4241-b54c-26de497bec3b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_1fa27859-0e34-416e-876c-bf4e13b401aa" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_00fc5073-f33c-48b1-a6cc-5745554bd2ea" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_1fa27859-0e34-416e-876c-bf4e13b401aa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_14de82e5-08a8-48fc-9f90-ae64045acec8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_00fc5073-f33c-48b1-a6cc-5745554bd2ea" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_14de82e5-08a8-48fc-9f90-ae64045acec8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_b0a951b4-4d08-4d94-9b7d-91ee2670880c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_c81657fe-4c69-4c14-92c1-47a613ade4ec" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_b0a951b4-4d08-4d94-9b7d-91ee2670880c" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_c81657fe-4c69-4c14-92c1-47a613ade4ec" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_rtlr_DepreciationDepletionandAmortizationExcludingAmortizationofFinancingCosts_0c8e58b8-94f8-4997-8133-f144a4cfcdc9" xlink:href="rtlr-20211231.xsd#rtlr_DepreciationDepletionandAmortizationExcludingAmortizationofFinancingCosts"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_b0a951b4-4d08-4d94-9b7d-91ee2670880c" xlink:to="loc_rtlr_DepreciationDepletionandAmortizationExcludingAmortizationofFinancingCosts_0c8e58b8-94f8-4997-8133-f144a4cfcdc9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_312a968a-1f55-4db7-86e8-2d3ef21f0c8f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensation"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_b0a951b4-4d08-4d94-9b7d-91ee2670880c" xlink:to="loc_us-gaap_ShareBasedCompensation_312a968a-1f55-4db7-86e8-2d3ef21f0c8f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_3f28414e-4790-4f8b-8fce-3bd3274852fa" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_b0a951b4-4d08-4d94-9b7d-91ee2670880c" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_3f28414e-4790-4f8b-8fce-3bd3274852fa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_41ffd884-d302-436e-9bd3-1e557ff89212" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_b0a951b4-4d08-4d94-9b7d-91ee2670880c" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_41ffd884-d302-436e-9bd3-1e557ff89212" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_768df5e9-e3b7-428a-8b2d-7c746542074e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_b0a951b4-4d08-4d94-9b7d-91ee2670880c" xlink:to="loc_us-gaap_ProfitLoss_768df5e9-e3b7-428a-8b2d-7c746542074e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairmentOfOilAndGasProperties_cda07153-1495-4947-8b7a-4e0f56124caa" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ImpairmentOfOilAndGasProperties"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_b0a951b4-4d08-4d94-9b7d-91ee2670880c" xlink:to="loc_us-gaap_ImpairmentOfOilAndGasProperties_cda07153-1495-4947-8b7a-4e0f56124caa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_ac3e369b-6d7a-4bf7-a2ae-ca503a356840" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherOperatingActivitiesCashFlowStatement"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_b0a951b4-4d08-4d94-9b7d-91ee2670880c" xlink:to="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_ac3e369b-6d7a-4bf7-a2ae-ca503a356840" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_8feb1ca3-cfb7-48b2-8806-b2bda99c9608" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1"/>
    <link:calculationArc order="9" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_b0a951b4-4d08-4d94-9b7d-91ee2670880c" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets1_8feb1ca3-cfb7-48b2-8806-b2bda99c9608" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal_3b03837d-66d5-4ced-b62d-657c72265b51" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal"/>
    <link:calculationArc order="10" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_b0a951b4-4d08-4d94-9b7d-91ee2670880c" xlink:to="loc_us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal_3b03837d-66d5-4ced-b62d-657c72265b51" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestmentDividendsOrDistributions_fb62e27f-e41b-4d34-99e7-a328f65510ad" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EquityMethodInvestmentDividendsOrDistributions"/>
    <link:calculationArc order="11" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_b0a951b4-4d08-4d94-9b7d-91ee2670880c" xlink:to="loc_us-gaap_EquityMethodInvestmentDividendsOrDistributions_fb62e27f-e41b-4d34-99e7-a328f65510ad" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_b7236cd9-2584-4f71-b0db-0d9e1bf50efd" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities"/>
    <link:calculationArc order="12" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_b0a951b4-4d08-4d94-9b7d-91ee2670880c" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_b7236cd9-2584-4f71-b0db-0d9e1bf50efd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_0c5ddfa7-8828-46d7-8bfa-6a46083b0ea9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/>
    <link:calculationArc order="13" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_b0a951b4-4d08-4d94-9b7d-91ee2670880c" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_0c5ddfa7-8828-46d7-8bfa-6a46083b0ea9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivableRelatedParties_8f619fa8-59c8-44dc-a4e3-b24b5d9d099f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivableRelatedParties"/>
    <link:calculationArc order="14" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_b0a951b4-4d08-4d94-9b7d-91ee2670880c" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivableRelatedParties_8f619fa8-59c8-44dc-a4e3-b24b5d9d099f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_4f1646b9-90ce-4a4c-841b-a725ed2d439a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_93372eb1-8022-4d67-838a-23bc8d986662" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_4f1646b9-90ce-4a4c-841b-a725ed2d439a" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_93372eb1-8022-4d67-838a-23bc8d986662" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireEquityMethodInvestments_23192607-d089-4f39-ab05-97ceb9898d96" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquireEquityMethodInvestments"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_4f1646b9-90ce-4a4c-841b-a725ed2d439a" xlink:to="loc_us-gaap_PaymentsToAcquireEquityMethodInvestments_23192607-d089-4f39-ab05-97ceb9898d96" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_f12c2f4b-fe39-4ede-9d11-4013ceb6d802" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_4f1646b9-90ce-4a4c-841b-a725ed2d439a" xlink:to="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_f12c2f4b-fe39-4ede-9d11-4013ceb6d802" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital_f9c46443-b8f7-4941-aab4-c38c589507c4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_4f1646b9-90ce-4a4c-841b-a725ed2d439a" xlink:to="loc_us-gaap_ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital_f9c46443-b8f7-4941-aab4-c38c589507c4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_92756cc1-3e56-4ecf-9886-fea3f5dc3f91" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromSaleOfEquityMethodInvestments"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_4f1646b9-90ce-4a4c-841b-a725ed2d439a" xlink:to="loc_us-gaap_ProceedsFromSaleOfEquityMethodInvestments_92756cc1-3e56-4ecf-9886-fea3f5dc3f91" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleOfOtherRealEstate_e40fa8c0-4dd2-44c6-b13d-9b63f6cb3552" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromSaleOfOtherRealEstate"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_4f1646b9-90ce-4a4c-841b-a725ed2d439a" xlink:to="loc_us-gaap_ProceedsFromSaleOfOtherRealEstate_e40fa8c0-4dd2-44c6-b13d-9b63f6cb3552" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_rtlr_PaymentsForAssetAcquisitions_ad144999-728b-4c34-b909-cafcd3eed79c" xlink:href="rtlr-20211231.xsd#rtlr_PaymentsForAssetAcquisitions"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_4f1646b9-90ce-4a4c-841b-a725ed2d439a" xlink:to="loc_rtlr_PaymentsForAssetAcquisitions_ad144999-728b-4c34-b909-cafcd3eed79c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_rtlr_PaymentsToEquityMethodInvestmentsContribution_409f3872-9451-4ca6-8f9c-bdfb2383dcbe" xlink:href="rtlr-20211231.xsd#rtlr_PaymentsToEquityMethodInvestmentsContribution"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_4f1646b9-90ce-4a4c-841b-a725ed2d439a" xlink:to="loc_rtlr_PaymentsToEquityMethodInvestmentsContribution_409f3872-9451-4ca6-8f9c-bdfb2383dcbe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_bc8718b8-8129-42b4-a428-0a73d2c8e367" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceInitialPublicOffering_f9797921-ec8b-4bac-90ed-af47ffa59559" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromIssuanceInitialPublicOffering"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_bc8718b8-8129-42b4-a428-0a73d2c8e367" xlink:to="loc_us-gaap_ProceedsFromIssuanceInitialPublicOffering_f9797921-ec8b-4bac-90ed-af47ffa59559" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfLinesOfCredit_c0985651-780d-4a8b-8ec0-18e441673396" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RepaymentsOfLinesOfCredit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_bc8718b8-8129-42b4-a428-0a73d2c8e367" xlink:to="loc_us-gaap_RepaymentsOfLinesOfCredit_c0985651-780d-4a8b-8ec0-18e441673396" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfCapitalDistribution_2a11f0f5-6eb5-4cd0-a4cb-164dd19dd6b9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsOfCapitalDistribution"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_bc8718b8-8129-42b4-a428-0a73d2c8e367" xlink:to="loc_us-gaap_PaymentsOfCapitalDistribution_2a11f0f5-6eb5-4cd0-a4cb-164dd19dd6b9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromLinesOfCredit_d98eeb07-123d-4a1c-9806-943783028595" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromLinesOfCredit"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_bc8718b8-8129-42b4-a428-0a73d2c8e367" xlink:to="loc_us-gaap_ProceedsFromLinesOfCredit_d98eeb07-123d-4a1c-9806-943783028595" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDebtIssuanceCosts_40e00608-f9a2-45f0-b7f7-265bcab5a77a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsOfDebtIssuanceCosts"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_bc8718b8-8129-42b4-a428-0a73d2c8e367" xlink:to="loc_us-gaap_PaymentsOfDebtIssuanceCosts_40e00608-f9a2-45f0-b7f7-265bcab5a77a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividendsCommonStock_18fda6f5-b5cf-4a7e-8fd0-be7196b1e7b6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsOfDividendsCommonStock"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_bc8718b8-8129-42b4-a428-0a73d2c8e367" xlink:to="loc_us-gaap_PaymentsOfDividendsCommonStock_18fda6f5-b5cf-4a7e-8fd0-be7196b1e7b6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_48f805c6-fd7c-437c-b5e6-5799736d92fb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_bc8718b8-8129-42b4-a428-0a73d2c8e367" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_48f805c6-fd7c-437c-b5e6-5799736d92fb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_397b415d-fc00-4ba0-83e3-3dd0d94b24d4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_bc8718b8-8129-42b4-a428-0a73d2c8e367" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_397b415d-fc00-4ba0-83e3-3dd0d94b24d4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_rtlr_ProceedsFromBondOffering_90a4e4e9-ad24-46fe-94a4-efe9553205ba" xlink:href="rtlr-20211231.xsd#rtlr_ProceedsFromBondOffering"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_bc8718b8-8129-42b4-a428-0a73d2c8e367" xlink:to="loc_rtlr_ProceedsFromBondOffering_90a4e4e9-ad24-46fe-94a4-efe9553205ba" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESAccruedLiabilitiesandAccountsPayableDetails" xlink:type="simple" xlink:href="rtlr-20211231.xsd#SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESAccruedLiabilitiesandAccountsPayableDetails"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESAccruedLiabilitiesandAccountsPayableDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_09e6e6af-31ef-476e-9c7b-da4723a5dcde" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherSundryLiabilitiesCurrent_14c91c3b-ea80-45f7-b9cd-50c1652967b9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherSundryLiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_09e6e6af-31ef-476e-9c7b-da4723a5dcde" xlink:to="loc_us-gaap_OtherSundryLiabilitiesCurrent_14c91c3b-ea80-45f7-b9cd-50c1652967b9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_rtlr_AccruedSourcedWaterPurchasesCurrent_f1036a80-3b59-4b3d-b110-6de360ca7001" xlink:href="rtlr-20211231.xsd#rtlr_AccruedSourcedWaterPurchasesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_09e6e6af-31ef-476e-9c7b-da4723a5dcde" xlink:to="loc_rtlr_AccruedSourcedWaterPurchasesCurrent_f1036a80-3b59-4b3d-b110-6de360ca7001" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_rtlr_AccruedDirectOperatingExpenseCurrent_82c27dbe-9dd0-488d-845a-a67e9c480c6e" xlink:href="rtlr-20211231.xsd#rtlr_AccruedDirectOperatingExpenseCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_09e6e6af-31ef-476e-9c7b-da4723a5dcde" xlink:to="loc_rtlr_AccruedDirectOperatingExpenseCurrent_82c27dbe-9dd0-488d-845a-a67e9c480c6e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_rtlr_AccruedCapitalExpendituresCurrent_6b884de7-22ad-4968-88ec-fc45ec60a644" xlink:href="rtlr-20211231.xsd#rtlr_AccruedCapitalExpendituresCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_09e6e6af-31ef-476e-9c7b-da4723a5dcde" xlink:to="loc_rtlr_AccruedCapitalExpendituresCurrent_6b884de7-22ad-4968-88ec-fc45ec60a644" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestPayableCurrent_3e1ecdb7-9d46-4565-a08e-4047c6912968" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestPayableCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_09e6e6af-31ef-476e-9c7b-da4723a5dcde" xlink:to="loc_us-gaap_InterestPayableCurrent_3e1ecdb7-9d46-4565-a08e-4047c6912968" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_09f62c24-99a8-40f3-9009-224c4eeaee7d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_09e6e6af-31ef-476e-9c7b-da4723a5dcde" xlink:to="loc_us-gaap_AccountsPayableCurrent_09f62c24-99a8-40f3-9009-224c4eeaee7d" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/REVENUEFROMCONTRACTSWITHCUSTOMERSDetails" xlink:type="simple" xlink:href="rtlr-20211231.xsd#REVENUEFROMCONTRACTSWITHCUSTOMERSDetails"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/REVENUEFROMCONTRACTSWITHCUSTOMERSDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_2171c574-b9b3-4362-b77f-a9aac580d720" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Revenues"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_f72e6516-3851-4512-aa35-5ef8428e3a60" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Revenues_2171c574-b9b3-4362-b77f-a9aac580d720" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_f72e6516-3851-4512-aa35-5ef8428e3a60" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIncome_cc550f92-bbb9-433a-95e8-3a595a38c931" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherIncome"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Revenues_2171c574-b9b3-4362-b77f-a9aac580d720" xlink:to="loc_us-gaap_OtherIncome_cc550f92-bbb9-433a-95e8-3a595a38c931" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLeaseIncome_d441d91d-9b13-49b7-9233-1fdde92e65ba" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseLeaseIncome"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Revenues_2171c574-b9b3-4362-b77f-a9aac580d720" xlink:to="loc_us-gaap_OperatingLeaseLeaseIncome_d441d91d-9b13-49b7-9233-1fdde92e65ba" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/REALESTATEASSETSDetails" xlink:type="simple" xlink:href="rtlr-20211231.xsd#REALESTATEASSETSDetails"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/REALESTATEASSETSDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_c36a0894-141c-409a-9327-82346f9365a9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_07160097-d374-4858-9f84-404d56edd431" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_c36a0894-141c-409a-9327-82346f9365a9" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_07160097-d374-4858-9f84-404d56edd431" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_8282db72-6b86-4a38-ab5d-16e92dcedd48" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_c36a0894-141c-409a-9327-82346f9365a9" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_8282db72-6b86-4a38-ab5d-16e92dcedd48" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RealEstateInvestmentPropertyNet_bba07609-69c7-4f93-a264-60ceb6bf8241" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RealEstateInvestmentPropertyNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RealEstateInvestmentPropertyAtCost_abd4d52d-bb6e-444f-bacc-c7ad29d3ec24" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RealEstateInvestmentPropertyAtCost"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RealEstateInvestmentPropertyNet_bba07609-69c7-4f93-a264-60ceb6bf8241" xlink:to="loc_us-gaap_RealEstateInvestmentPropertyAtCost_abd4d52d-bb6e-444f-bacc-c7ad29d3ec24" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RealEstateOwnedAccumulatedDepreciation_f177efb7-3dde-4c84-ba9e-cc53fc76f43b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RealEstateOwnedAccumulatedDepreciation"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RealEstateInvestmentPropertyNet_bba07609-69c7-4f93-a264-60ceb6bf8241" xlink:to="loc_us-gaap_RealEstateOwnedAccumulatedDepreciation_f177efb7-3dde-4c84-ba9e-cc53fc76f43b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RealEstateInvestmentPropertyAtCost_43f43de1-67c9-46ea-90de-876cb888e309" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RealEstateInvestmentPropertyAtCost"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BuildingsAndImprovementsGross_42065904-5724-47d1-bb44-2e6211334d6c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BuildingsAndImprovementsGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RealEstateInvestmentPropertyAtCost_43f43de1-67c9-46ea-90de-876cb888e309" xlink:to="loc_us-gaap_BuildingsAndImprovementsGross_42065904-5724-47d1-bb44-2e6211334d6c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TenantImprovements_f69437bb-5b12-4fdc-b8f8-420921abc0ad" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_TenantImprovements"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RealEstateInvestmentPropertyAtCost_43f43de1-67c9-46ea-90de-876cb888e309" xlink:to="loc_us-gaap_TenantImprovements_f69437bb-5b12-4fdc-b8f8-420921abc0ad" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LandImprovements_70b1c1af-afb2-4715-9559-d51126ca65f0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LandImprovements"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RealEstateInvestmentPropertyAtCost_43f43de1-67c9-46ea-90de-876cb888e309" xlink:to="loc_us-gaap_LandImprovements_70b1c1af-afb2-4715-9559-d51126ca65f0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_rtlr_RealEstateInvestmentPropertyLand_af7c9b17-579b-4e6c-8302-04c015492952" xlink:href="rtlr-20211231.xsd#rtlr_RealEstateInvestmentPropertyLand"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RealEstateInvestmentPropertyAtCost_43f43de1-67c9-46ea-90de-876cb888e309" xlink:to="loc_rtlr_RealEstateInvestmentPropertyLand_af7c9b17-579b-4e6c-8302-04c015492952" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/PROPERTYPLANTANDEQUIPMENTDetails" xlink:type="simple" xlink:href="rtlr-20211231.xsd#PROPERTYPLANTANDEQUIPMENTDetails"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/PROPERTYPLANTANDEQUIPMENTDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_4c25a1b7-ec3d-4e15-b33e-4755fc7fbc9f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Land_abe66065-2f7b-4860-8bfc-1796461ddb74" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Land"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_4c25a1b7-ec3d-4e15-b33e-4755fc7fbc9f" xlink:to="loc_us-gaap_Land_abe66065-2f7b-4860-8bfc-1796461ddb74" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_rtlr_PropertyPlantandEquipmentGrossExcludingLand_661696b1-d65e-4685-b87b-d3353e812ebd" xlink:href="rtlr-20211231.xsd#rtlr_PropertyPlantandEquipmentGrossExcludingLand"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_4c25a1b7-ec3d-4e15-b33e-4755fc7fbc9f" xlink:to="loc_rtlr_PropertyPlantandEquipmentGrossExcludingLand_661696b1-d65e-4685-b87b-d3353e812ebd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_4927de0b-c0d6-4adf-9036-085330010274" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_4c25a1b7-ec3d-4e15-b33e-4755fc7fbc9f" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_4927de0b-c0d6-4adf-9036-085330010274" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/UNITHOLDERSEQUITYANDDISTRIBUTIONSOwnershipInterestinSubsidiaryChangesDetails" xlink:type="simple" xlink:href="rtlr-20211231.xsd#UNITHOLDERSEQUITYANDDISTRIBUTIONSOwnershipInterestinSubsidiaryChangesDetails"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/UNITHOLDERSEQUITYANDDISTRIBUTIONSOwnershipInterestinSubsidiaryChangesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangeDueToNetIncomeAttributableToParentAndEffectsOfChangesNet_82de87b1-80d8-4cf6-9b65-0f903bb9396e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangeDueToNetIncomeAttributableToParentAndEffectsOfChangesNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesNet_ba222075-c56b-4fa8-b654-3f9381b8606d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesNet"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangeDueToNetIncomeAttributableToParentAndEffectsOfChangesNet_82de87b1-80d8-4cf6-9b65-0f903bb9396e" xlink:to="loc_us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesNet_ba222075-c56b-4fa8-b654-3f9381b8606d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_11a5613a-09e7-4269-8f61-91e50018f8dc" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangeDueToNetIncomeAttributableToParentAndEffectsOfChangesNet_82de87b1-80d8-4cf6-9b65-0f903bb9396e" xlink:to="loc_us-gaap_NetIncomeLoss_11a5613a-09e7-4269-8f61-91e50018f8dc" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/EARNINGSPERCOMMONUNITDetails" xlink:type="simple" xlink:href="rtlr-20211231.xsd#EARNINGSPERCOMMONUNITDetails"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/EARNINGSPERCOMMONUNITDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_c276fe85-2385-424f-aba8-835574c72b00" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_62587598-540c-4bad-958d-84ea5fa1f994" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_c276fe85-2385-424f-aba8-835574c72b00" xlink:to="loc_us-gaap_NetIncomeLoss_62587598-540c-4bad-958d-84ea5fa1f994" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic_f4bfc27d-cd20-4179-b368-807e4d400088" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_c276fe85-2385-424f-aba8-835574c72b00" xlink:to="loc_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic_f4bfc27d-cd20-4179-b368-807e4d400088" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/INCOMETAXESComponentsofProvisionforIncomeTaxesDetails" xlink:type="simple" xlink:href="rtlr-20211231.xsd#INCOMETAXESComponentsofProvisionforIncomeTaxesDetails"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/INCOMETAXESComponentsofProvisionforIncomeTaxesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_4b20a857-28c5-48eb-bd8f-392ff76b3471" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentFederalTaxExpenseBenefit_1e04fe63-1553-426b-8f96-a4b99edab2be" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CurrentFederalTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_4b20a857-28c5-48eb-bd8f-392ff76b3471" xlink:to="loc_us-gaap_CurrentFederalTaxExpenseBenefit_1e04fe63-1553-426b-8f96-a4b99edab2be" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_675e8aaa-3013-415a-ae11-31885dec8489" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CurrentStateAndLocalTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_4b20a857-28c5-48eb-bd8f-392ff76b3471" xlink:to="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_675e8aaa-3013-415a-ae11-31885dec8489" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_244e69ec-b335-4c8e-bd4a-2d78a0b3edb8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_710d9b46-27c3-4a79-9229-a4770995ff35" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredFederalIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_244e69ec-b335-4c8e-bd4a-2d78a0b3edb8" xlink:to="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_710d9b46-27c3-4a79-9229-a4770995ff35" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_c2583b3e-41ca-46cb-934d-1dee4ae2d615" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_244e69ec-b335-4c8e-bd4a-2d78a0b3edb8" xlink:to="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_c2583b3e-41ca-46cb-934d-1dee4ae2d615" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_7c6e10a4-316e-401f-a653-b5133f30f2ae" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_61402e04-53de-418b-bc37-ae6a02c9cb2e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_7c6e10a4-316e-401f-a653-b5133f30f2ae" xlink:to="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_61402e04-53de-418b-bc37-ae6a02c9cb2e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_a3e5e88e-b2d4-4909-bd22-4a3d06503f8d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_7c6e10a4-316e-401f-a653-b5133f30f2ae" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_a3e5e88e-b2d4-4909-bd22-4a3d06503f8d" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/INCOMETAXESReconciliationofStatutoryFederalIncomeTaxAmounttoRecordedExpenseDetails" xlink:type="simple" xlink:href="rtlr-20211231.xsd#INCOMETAXESReconciliationofStatutoryFederalIncomeTaxAmounttoRecordedExpenseDetails"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/INCOMETAXESReconciliationofStatutoryFederalIncomeTaxAmounttoRecordedExpenseDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_60b1905d-20a6-4e5f-8c07-681ae617e2cf" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_022715a8-65a5-479b-b4cc-e05689d5c347" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_60b1905d-20a6-4e5f-8c07-681ae617e2cf" xlink:to="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_022715a8-65a5-479b-b4cc-e05689d5c347" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationMinorityInterestIncomeExpense_9d433f00-f545-4e04-931a-d283303f4173" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeTaxReconciliationMinorityInterestIncomeExpense"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_60b1905d-20a6-4e5f-8c07-681ae617e2cf" xlink:to="loc_us-gaap_IncomeTaxReconciliationMinorityInterestIncomeExpense_9d433f00-f545-4e04-931a-d283303f4173" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_e9d859ee-ce76-400b-a9e5-ae177131138d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_60b1905d-20a6-4e5f-8c07-681ae617e2cf" xlink:to="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_e9d859ee-ce76-400b-a9e5-ae177131138d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_16a1a7fd-002d-4647-8633-f32747dd7708" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeTaxReconciliationOtherAdjustments"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_60b1905d-20a6-4e5f-8c07-681ae617e2cf" xlink:to="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_16a1a7fd-002d-4647-8633-f32747dd7708" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/INCOMETAXESComponentsofDeferredTaxAssetsandLiabilitiesDetails" xlink:type="simple" xlink:href="rtlr-20211231.xsd#INCOMETAXESComponentsofDeferredTaxAssetsandLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/INCOMETAXESComponentsofDeferredTaxAssetsandLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_622d20dc-5358-45ad-8864-e2bdd2bfe090" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesInvestments_ea111368-98dc-408c-9b05-94456612f634" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredTaxLiabilitiesInvestments"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_622d20dc-5358-45ad-8864-e2bdd2bfe090" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesInvestments_ea111368-98dc-408c-9b05-94456612f634" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_fc824d93-f9c2-4feb-8130-9d7cd936f6f1" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredTaxAssetsGross"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_76f32962-d5f8-40d0-8a80-b20bd98e2d03" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwards"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_fc824d93-f9c2-4feb-8130-9d7cd936f6f1" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_76f32962-d5f8-40d0-8a80-b20bd98e2d03" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsInvestments_79de2bd8-3ae9-48ab-8919-1ec6ffdcedbc" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredTaxAssetsInvestments"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_fc824d93-f9c2-4feb-8130-9d7cd936f6f1" xlink:to="loc_us-gaap_DeferredTaxAssetsInvestments_79de2bd8-3ae9-48ab-8919-1ec6ffdcedbc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_dbe8802a-800e-45b6-b873-06f697bd6f68" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_78f19699-8107-4a6b-a974-5b7a1ce2cd81" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilities"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_dbe8802a-800e-45b6-b873-06f697bd6f68" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilities_78f19699-8107-4a6b-a974-5b7a1ce2cd81" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_e832904d-b815-48ca-8c45-a787270b3392" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredTaxAssetsGross"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_dbe8802a-800e-45b6-b873-06f697bd6f68" xlink:to="loc_us-gaap_DeferredTaxAssetsGross_e832904d-b815-48ca-8c45-a787270b3392" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.diamondbackenergy.com/role/COMMITMENTSANDCONTINGENCIESMinimumFuturePaymentswithCommitmentsDetails" xlink:type="simple" xlink:href="rtlr-20211231.xsd#COMMITMENTSANDCONTINGENCIESMinimumFuturePaymentswithCommitmentsDetails"/>
  <link:calculationLink xlink:role="http://www.diamondbackenergy.com/role/COMMITMENTSANDCONTINGENCIESMinimumFuturePaymentswithCommitmentsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitment_666dc9eb-bc62-4253-8739-8148d54b2f1f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherCommitment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentDueInSecondYear_71419715-3c16-4e61-b25a-1e38439cb20d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherCommitmentDueInSecondYear"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherCommitment_666dc9eb-bc62-4253-8739-8148d54b2f1f" xlink:to="loc_us-gaap_OtherCommitmentDueInSecondYear_71419715-3c16-4e61-b25a-1e38439cb20d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentDueInFifthYear_327a6834-14a1-4e36-b7dd-6a5030e7931b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherCommitmentDueInFifthYear"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherCommitment_666dc9eb-bc62-4253-8739-8148d54b2f1f" xlink:to="loc_us-gaap_OtherCommitmentDueInFifthYear_327a6834-14a1-4e36-b7dd-6a5030e7931b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentDueAfterFifthYear_59c9e847-6a72-4312-98f7-674693c34dfa" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherCommitmentDueAfterFifthYear"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherCommitment_666dc9eb-bc62-4253-8739-8148d54b2f1f" xlink:to="loc_us-gaap_OtherCommitmentDueAfterFifthYear_59c9e847-6a72-4312-98f7-674693c34dfa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentDueInFourthYear_558acdc2-ff83-4e03-9559-8b18a76e234a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherCommitmentDueInFourthYear"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherCommitment_666dc9eb-bc62-4253-8739-8148d54b2f1f" xlink:to="loc_us-gaap_OtherCommitmentDueInFourthYear_558acdc2-ff83-4e03-9559-8b18a76e234a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentDueInThirdYear_10283ffd-ec2e-43de-ad5b-b2742dad32c1" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherCommitmentDueInThirdYear"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherCommitment_666dc9eb-bc62-4253-8739-8148d54b2f1f" xlink:to="loc_us-gaap_OtherCommitmentDueInThirdYear_10283ffd-ec2e-43de-ad5b-b2742dad32c1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentDueInNextTwelveMonths_815af726-9e1c-4529-8afd-a339c0b0a53a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherCommitmentDueInNextTwelveMonths"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherCommitment_666dc9eb-bc62-4253-8739-8148d54b2f1f" xlink:to="loc_us-gaap_OtherCommitmentDueInNextTwelveMonths_815af726-9e1c-4529-8afd-a339c0b0a53a" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
