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

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2021 Workiva-->
<!--r:d3b2af6d-c682-48af-a2e5-f4dd3781192c,g:683027c5-0c0f-4503-bd94-7829f5d2c835-->
<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.klx.com/role/CondensedConsolidatedBalanceSheets" xlink:type="simple" xlink:href="klxe-20211031.xsd#CondensedConsolidatedBalanceSheets"/>
  <link:calculationLink xlink:role="http://www.klx.com/role/CondensedConsolidatedBalanceSheets" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_4498bfbc-ae3e-4f23-8681-324c1e0e5637" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_b67f2320-7b3d-4d10-9a7d-9a3009a43b39" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommonStockValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_4498bfbc-ae3e-4f23-8681-324c1e0e5637" xlink:to="loc_us-gaap_CommonStockValue_b67f2320-7b3d-4d10-9a7d-9a3009a43b39" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapital_260061fc-93e2-4706-8d4d-5d31853d06b2" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AdditionalPaidInCapital"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_4498bfbc-ae3e-4f23-8681-324c1e0e5637" xlink:to="loc_us-gaap_AdditionalPaidInCapital_260061fc-93e2-4706-8d4d-5d31853d06b2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonValue_435f6cc7-5fd2-4a5f-8716-b85980e3f280" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_TreasuryStockCommonValue"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_4498bfbc-ae3e-4f23-8681-324c1e0e5637" xlink:to="loc_us-gaap_TreasuryStockCommonValue_435f6cc7-5fd2-4a5f-8716-b85980e3f280" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_b1d529d5-5fac-42ad-85d7-672f8aba26d9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_4498bfbc-ae3e-4f23-8681-324c1e0e5637" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_b1d529d5-5fac-42ad-85d7-672f8aba26d9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_31af1e3f-d9e3-4cbb-81e0-e3ffe742c202" 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_LiabilitiesCurrent_660942e1-4ce4-46cc-8359-0130bc2a252d" 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_LiabilitiesAndStockholdersEquity_31af1e3f-d9e3-4cbb-81e0-e3ffe742c202" xlink:to="loc_us-gaap_LiabilitiesCurrent_660942e1-4ce4-46cc-8359-0130bc2a252d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_462f76b5-957c-4394-a1e8-4ebe4200e23d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_31af1e3f-d9e3-4cbb-81e0-e3ffe742c202" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_462f76b5-957c-4394-a1e8-4ebe4200e23d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_69faa733-3189-478e-8536-e47e07ad0097" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_31af1e3f-d9e3-4cbb-81e0-e3ffe742c202" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_69faa733-3189-478e-8536-e47e07ad0097" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_214c8f14-6b80-4853-a449-5eb0e4389cdb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_31af1e3f-d9e3-4cbb-81e0-e3ffe742c202" xlink:to="loc_us-gaap_StockholdersEquity_214c8f14-6b80-4853-a449-5eb0e4389cdb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalLeaseObligationsNoncurrent_f0fc21a6-6098-40e8-9dc9-13718d48b53f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CapitalLeaseObligationsNoncurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_31af1e3f-d9e3-4cbb-81e0-e3ffe742c202" xlink:to="loc_us-gaap_CapitalLeaseObligationsNoncurrent_f0fc21a6-6098-40e8-9dc9-13718d48b53f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_e1a2767a-765c-48bd-9d22-cba90b2b30d2" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommitmentsAndContingencies"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_31af1e3f-d9e3-4cbb-81e0-e3ffe742c202" xlink:to="loc_us-gaap_CommitmentsAndContingencies_e1a2767a-765c-48bd-9d22-cba90b2b30d2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_f8295f6d-751b-4e63-bec5-75b51b003bef" 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_eacb197e-11cb-4c78-8d5d-28d7d8fe5b47" 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_f8295f6d-751b-4e63-bec5-75b51b003bef" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_eacb197e-11cb-4c78-8d5d-28d7d8fe5b47" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_6afe2923-d613-45e4-8cab-c8253d020fec" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_f8295f6d-751b-4e63-bec5-75b51b003bef" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_6afe2923-d613-45e4-8cab-c8253d020fec" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_e53c7124-1f1f-43a2-bf40-4956f18f6c8e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryNet"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_f8295f6d-751b-4e63-bec5-75b51b003bef" xlink:to="loc_us-gaap_InventoryNet_e53c7124-1f1f-43a2-bf40-4956f18f6c8e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_67a54cc8-0225-4216-b997-b04f64075beb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_f8295f6d-751b-4e63-bec5-75b51b003bef" xlink:to="loc_us-gaap_OtherAssetsCurrent_67a54cc8-0225-4216-b997-b04f64075beb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_524c375c-1167-4ae4-9290-788a7d4aea3d" 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_a94b7ef4-8319-40a5-8d45-ae4a0af1b5e0" 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_524c375c-1167-4ae4-9290-788a7d4aea3d" xlink:to="loc_us-gaap_AssetsCurrent_a94b7ef4-8319-40a5-8d45-ae4a0af1b5e0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_106e4a43-8c34-4baa-90e0-e89b75d329a9" 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_524c375c-1167-4ae4-9290-788a7d4aea3d" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_106e4a43-8c34-4baa-90e0-e89b75d329a9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_0b887750-6bf9-40a2-8321-448040e0e545" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_524c375c-1167-4ae4-9290-788a7d4aea3d" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_0b887750-6bf9-40a2-8321-448040e0e545" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_572560b8-81a6-4390-8a4d-8e09cb641376" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_524c375c-1167-4ae4-9290-788a7d4aea3d" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_572560b8-81a6-4390-8a4d-8e09cb641376" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_3f973a43-3e18-46f8-b740-c0317acea7a7" 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_AccruedLiabilitiesCurrent_f5da8cf7-e77b-4829-a493-9c76747be2aa" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_3f973a43-3e18-46f8-b740-c0317acea7a7" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrent_f5da8cf7-e77b-4829-a493-9c76747be2aa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalLeaseObligationsCurrent_0302c078-271a-42e6-87eb-6d394a7746d6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CapitalLeaseObligationsCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_3f973a43-3e18-46f8-b740-c0317acea7a7" xlink:to="loc_us-gaap_CapitalLeaseObligationsCurrent_0302c078-271a-42e6-87eb-6d394a7746d6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestPayableCurrent_57cb6bc9-1525-4183-9e03-0e5bc07007cc" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestPayableCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_3f973a43-3e18-46f8-b740-c0317acea7a7" xlink:to="loc_us-gaap_InterestPayableCurrent_57cb6bc9-1525-4183-9e03-0e5bc07007cc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_b97ac289-f212-4d5e-860f-2c6ef5c436de" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_3f973a43-3e18-46f8-b740-c0317acea7a7" xlink:to="loc_us-gaap_AccountsPayableCurrent_b97ac289-f212-4d5e-860f-2c6ef5c436de" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.klx.com/role/CondensedConsolidatedStatementsofOperations" xlink:type="simple" xlink:href="klxe-20211031.xsd#CondensedConsolidatedStatementsofOperations"/>
  <link:calculationLink xlink:role="http://www.klx.com/role/CondensedConsolidatedStatementsofOperations" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_f5c40cf6-0029-48c8-9823-a8e8a59539ad" 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_ResearchAndDevelopmentExpense_584ba148-9128-43cf-b075-2f14091b03a8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_f5c40cf6-0029-48c8-9823-a8e8a59539ad" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpense_584ba148-9128-43cf-b075-2f14091b03a8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetImpairmentCharges_779e41d9-ca86-4780-ab97-ca20112ae479" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetImpairmentCharges"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_f5c40cf6-0029-48c8-9823-a8e8a59539ad" xlink:to="loc_us-gaap_AssetImpairmentCharges_779e41d9-ca86-4780-ab97-ca20112ae479" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_aca0a35c-8ca7-4194-94ed-5edc11e1fa7d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_f5c40cf6-0029-48c8-9823-a8e8a59539ad" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_aca0a35c-8ca7-4194-94ed-5edc11e1fa7d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_34d09adb-5658-4f77-8c68-6784159b3d25" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_f5c40cf6-0029-48c8-9823-a8e8a59539ad" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_34d09adb-5658-4f77-8c68-6784159b3d25" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_3925263a-31a1-4259-9f0b-f423c221e06e" 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_OperatingIncomeLoss_f5c40cf6-0029-48c8-9823-a8e8a59539ad" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_3925263a-31a1-4259-9f0b-f423c221e06e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_f2207234-eab4-4d6b-99aa-3182db69d894" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_f5c40cf6-0029-48c8-9823-a8e8a59539ad" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_f2207234-eab4-4d6b-99aa-3182db69d894" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_klxe_BusinessCombinationBargainPurchaseGainLossRecognizedAmount_011f0921-5a28-46dd-9b14-54e6afd3058f" xlink:href="klxe-20211031.xsd#klxe_BusinessCombinationBargainPurchaseGainLossRecognizedAmount"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_f5c40cf6-0029-48c8-9823-a8e8a59539ad" xlink:to="loc_klxe_BusinessCombinationBargainPurchaseGainLossRecognizedAmount_011f0921-5a28-46dd-9b14-54e6afd3058f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_abd8858d-1cb3-43bb-bc18-1d239cc6bddb" 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_a2497382-11a6-4c3f-bd4e-d10f407d28ae" 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_abd8858d-1cb3-43bb-bc18-1d239cc6bddb" xlink:to="loc_us-gaap_OperatingIncomeLoss_a2497382-11a6-4c3f-bd4e-d10f407d28ae" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeExpenseNonoperatingNet_b2dc3940-788f-40d5-980f-d3f61c38e5d9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestIncomeExpenseNonoperatingNet"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_abd8858d-1cb3-43bb-bc18-1d239cc6bddb" xlink:to="loc_us-gaap_InterestIncomeExpenseNonoperatingNet_b2dc3940-788f-40d5-980f-d3f61c38e5d9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_30326496-9569-48aa-a268-27202c1a1aa4" 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_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_2210ea2d-44f0-4126-ac44-ee5ffb781acd" 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_NetIncomeLoss_30326496-9569-48aa-a268-27202c1a1aa4" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_2210ea2d-44f0-4126-ac44-ee5ffb781acd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_b5aa984a-842b-4550-b640-da7ca822ea6a" 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_NetIncomeLoss_30326496-9569-48aa-a268-27202c1a1aa4" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_b5aa984a-842b-4550-b640-da7ca822ea6a" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.klx.com/role/CondensedConsolidatedStatementsofCashFlows" xlink:type="simple" xlink:href="klxe-20211031.xsd#CondensedConsolidatedStatementsofCashFlows"/>
  <link:calculationLink xlink:role="http://www.klx.com/role/CondensedConsolidatedStatementsofCashFlows" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_b6dd94f5-806e-4a3c-b8dc-2c0bf34c5cc9" 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_ProceedsFromRepaymentsOfNotesPayable_572dd97f-9780-40b2-86c2-104488fb34fa" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfNotesPayable"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_b6dd94f5-806e-4a3c-b8dc-2c0bf34c5cc9" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfNotesPayable_572dd97f-9780-40b2-86c2-104488fb34fa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfLongTermCapitalLeaseObligations_8e82f246-eb5e-4c2a-9012-31918dc3d28b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RepaymentsOfLongTermCapitalLeaseObligations"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_b6dd94f5-806e-4a3c-b8dc-2c0bf34c5cc9" xlink:to="loc_us-gaap_RepaymentsOfLongTermCapitalLeaseObligations_8e82f246-eb5e-4c2a-9012-31918dc3d28b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_8a6b6df4-ba72-49d3-9809-49f7a1af9808" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_b6dd94f5-806e-4a3c-b8dc-2c0bf34c5cc9" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_8a6b6df4-ba72-49d3-9809-49f7a1af9808" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromLinesOfCredit_2934df00-07f8-468c-b22b-fbe3a4ccb2cb" 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_b6dd94f5-806e-4a3c-b8dc-2c0bf34c5cc9" xlink:to="loc_us-gaap_ProceedsFromLinesOfCredit_2934df00-07f8-468c-b22b-fbe3a4ccb2cb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_4bb9a682-cbf9-4b56-9f38-58b741a803ff" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_b6dd94f5-806e-4a3c-b8dc-2c0bf34c5cc9" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_4bb9a682-cbf9-4b56-9f38-58b741a803ff" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_a1646891-7420-4edb-9bd3-29cf4cfb29a0" 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_ProceedsFromSaleOfProductiveAssets_07fdef44-3162-45d3-ade6-6d0114db31b0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromSaleOfProductiveAssets"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_a1646891-7420-4edb-9bd3-29cf4cfb29a0" xlink:to="loc_us-gaap_ProceedsFromSaleOfProductiveAssets_07fdef44-3162-45d3-ade6-6d0114db31b0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_9feb5962-2237-46bb-9f8c-c3e3e481043d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_a1646891-7420-4edb-9bd3-29cf4cfb29a0" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_9feb5962-2237-46bb-9f8c-c3e3e481043d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_0ef7416b-041a-42b0-a04a-806f0501e820" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_a1646891-7420-4edb-9bd3-29cf4cfb29a0" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_0ef7416b-041a-42b0-a04a-806f0501e820" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_f85a9a73-2a36-499b-b05c-94d37dab2caf" 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_NetIncomeLoss_34cb7209-76ee-4b25-94c2-ebcf6773ab6a" 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_NetCashProvidedByUsedInOperatingActivities_f85a9a73-2a36-499b-b05c-94d37dab2caf" xlink:to="loc_us-gaap_NetIncomeLoss_34cb7209-76ee-4b25-94c2-ebcf6773ab6a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationAndAmortization_dff729c1-9e75-4300-8c66-804b59529ec2" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DepreciationAndAmortization"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_f85a9a73-2a36-499b-b05c-94d37dab2caf" xlink:to="loc_us-gaap_DepreciationAndAmortization_dff729c1-9e75-4300-8c66-804b59529ec2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetImpairmentCharges_884f7684-a8d7-41f2-b8dd-3ce637f47894" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetImpairmentCharges"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_f85a9a73-2a36-499b-b05c-94d37dab2caf" xlink:to="loc_us-gaap_AssetImpairmentCharges_884f7684-a8d7-41f2-b8dd-3ce637f47894" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_43f5d731-f930-4a10-8dbf-c18e01a9e0e6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensation"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_f85a9a73-2a36-499b-b05c-94d37dab2caf" xlink:to="loc_us-gaap_ShareBasedCompensation_43f5d731-f930-4a10-8dbf-c18e01a9e0e6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfFinancingCosts_bf0cd23f-dc87-4faa-b254-04e60feaddeb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AmortizationOfFinancingCosts"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_f85a9a73-2a36-499b-b05c-94d37dab2caf" xlink:to="loc_us-gaap_AmortizationOfFinancingCosts_bf0cd23f-dc87-4faa-b254-04e60feaddeb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryWriteDown_e28e5dc9-4f52-4f7b-bbc8-5d371f07f928" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryWriteDown"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_f85a9a73-2a36-499b-b05c-94d37dab2caf" xlink:to="loc_us-gaap_InventoryWriteDown_e28e5dc9-4f52-4f7b-bbc8-5d371f07f928" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts_d19dce4f-7923-4dbb-880d-3261d1f1bb36" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_f85a9a73-2a36-499b-b05c-94d37dab2caf" xlink:to="loc_us-gaap_ProvisionForDoubtfulAccounts_d19dce4f-7923-4dbb-880d-3261d1f1bb36" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_25eb9924-5965-4de7-aecb-45dccff58c53" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GainLossOnSaleOfPropertyPlantEquipment"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_f85a9a73-2a36-499b-b05c-94d37dab2caf" xlink:to="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_25eb9924-5965-4de7-aecb-45dccff58c53" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_7d8985e3-39bb-49e4-8a6f-35f9982eb2e7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/>
    <link:calculationArc order="9" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_f85a9a73-2a36-499b-b05c-94d37dab2caf" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_7d8985e3-39bb-49e4-8a6f-35f9982eb2e7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_749c05ce-db0e-4109-96c9-c4278f6c938d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInInventories"/>
    <link:calculationArc order="10" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_f85a9a73-2a36-499b-b05c-94d37dab2caf" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_749c05ce-db0e-4109-96c9-c4278f6c938d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_e3ec2026-e037-4a94-bad2-0d2ecf506fb7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets"/>
    <link:calculationArc order="11" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_f85a9a73-2a36-499b-b05c-94d37dab2caf" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_e3ec2026-e037-4a94-bad2-0d2ecf506fb7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableTrade_54df2758-04ee-450c-9db1-c9620ed3f1ab" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableTrade"/>
    <link:calculationArc order="12" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_f85a9a73-2a36-499b-b05c-94d37dab2caf" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableTrade_54df2758-04ee-450c-9db1-c9620ed3f1ab" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_f130e25d-36d1-4396-befe-cb55ec8ca4c0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingLiabilities"/>
    <link:calculationArc order="13" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_f85a9a73-2a36-499b-b05c-94d37dab2caf" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_f130e25d-36d1-4396-befe-cb55ec8ca4c0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_klxe_BusinessCombinationBargainPurchaseGainLossRecognizedAmount_6f1f7502-195b-4984-80ca-77ba3e50ecbc" xlink:href="klxe-20211031.xsd#klxe_BusinessCombinationBargainPurchaseGainLossRecognizedAmount"/>
    <link:calculationArc order="14" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_f85a9a73-2a36-499b-b05c-94d37dab2caf" xlink:to="loc_klxe_BusinessCombinationBargainPurchaseGainLossRecognizedAmount_6f1f7502-195b-4984-80ca-77ba3e50ecbc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_f5b19ea2-30ba-4e5b-9aca-646c7e488430" 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_NetCashProvidedByUsedInOperatingActivities_d030a62b-4800-456a-9fb4-b6cc5e4d163a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_f5b19ea2-30ba-4e5b-9aca-646c7e488430" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_d030a62b-4800-456a-9fb4-b6cc5e4d163a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_f6c5513c-df84-4100-837a-3af4ba2f6193" 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_f5b19ea2-30ba-4e5b-9aca-646c7e488430" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_f6c5513c-df84-4100-837a-3af4ba2f6193" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d84a10f2-9f7d-4b1e-a169-60ce89ce37c3" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_f5b19ea2-30ba-4e5b-9aca-646c7e488430" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_d84a10f2-9f7d-4b1e-a169-60ce89ce37c3" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.klx.com/role/MergerandIntegrationCostsScheduleofCostsDetails" xlink:type="simple" xlink:href="klxe-20211031.xsd#MergerandIntegrationCostsScheduleofCostsDetails"/>
  <link:calculationLink xlink:role="http://www.klx.com/role/MergerandIntegrationCostsScheduleofCostsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_klxe_BusinessCombinationAcquisitionAndIntegrationRelatedCosts_61fc1694-bb63-4629-87a8-7068e5c282d0" xlink:href="klxe-20211031.xsd#klxe_BusinessCombinationAcquisitionAndIntegrationRelatedCosts"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationIntegrationRelatedCosts_41f84c7d-2110-4b3d-975c-2da5602d8f8d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationIntegrationRelatedCosts"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_klxe_BusinessCombinationAcquisitionAndIntegrationRelatedCosts_61fc1694-bb63-4629-87a8-7068e5c282d0" xlink:to="loc_us-gaap_BusinessCombinationIntegrationRelatedCosts_41f84c7d-2110-4b3d-975c-2da5602d8f8d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_83dd557b-b7eb-4b2d-a7d4-8597455ba4a4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationAcquisitionRelatedCosts"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_klxe_BusinessCombinationAcquisitionAndIntegrationRelatedCosts_61fc1694-bb63-4629-87a8-7068e5c282d0" xlink:to="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_83dd557b-b7eb-4b2d-a7d4-8597455ba4a4" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.klx.com/role/InventoriesNetScheduleofInventoryDetails" xlink:type="simple" xlink:href="klxe-20211031.xsd#InventoriesNetScheduleofInventoryDetails"/>
  <link:calculationLink xlink:role="http://www.klx.com/role/InventoriesNetScheduleofInventoryDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryGross_005b0421-1513-4214-b5b3-bc96a3492d90" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryGross"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherInventorySupplies_4c26bce8-8edd-4f2e-bfcb-2f8478bed31a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherInventorySupplies"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryGross_005b0421-1513-4214-b5b3-bc96a3492d90" xlink:to="loc_us-gaap_OtherInventorySupplies_4c26bce8-8edd-4f2e-bfcb-2f8478bed31a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryRawMaterials_5b5c8d9f-2fde-41f8-9ced-09c6ca5d968e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryRawMaterials"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryGross_005b0421-1513-4214-b5b3-bc96a3492d90" xlink:to="loc_us-gaap_InventoryRawMaterials_5b5c8d9f-2fde-41f8-9ced-09c6ca5d968e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryFinishedGoods_5c268015-f204-4aca-a744-838fc66981f2" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryFinishedGoods"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryGross_005b0421-1513-4214-b5b3-bc96a3492d90" xlink:to="loc_us-gaap_InventoryFinishedGoods_5c268015-f204-4aca-a744-838fc66981f2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherInventory_b1dd4116-e481-49a0-b49c-4e3ac2157a4a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherInventory"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryGross_005b0421-1513-4214-b5b3-bc96a3492d90" xlink:to="loc_us-gaap_OtherInventory_b1dd4116-e481-49a0-b49c-4e3ac2157a4a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_adca3793-b9d7-41ca-9ca0-cd8c154454b1" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryGross_caa97c26-7986-4a0a-852a-18f7eccf27d5" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_adca3793-b9d7-41ca-9ca0-cd8c154454b1" xlink:to="loc_us-gaap_InventoryGross_caa97c26-7986-4a0a-852a-18f7eccf27d5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryValuationReserves_907f07b0-334d-42dd-bcf5-5492edb15849" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InventoryValuationReserves"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_adca3793-b9d7-41ca-9ca0-cd8c154454b1" xlink:to="loc_us-gaap_InventoryValuationReserves_907f07b0-334d-42dd-bcf5-5492edb15849" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.klx.com/role/PropertyandEquipmentNetSummaryofPropertyandEquipmentDetails" xlink:type="simple" xlink:href="klxe-20211031.xsd#PropertyandEquipmentNetSummaryofPropertyandEquipmentDetails"/>
  <link:calculationLink xlink:role="http://www.klx.com/role/PropertyandEquipmentNetSummaryofPropertyandEquipmentDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_1d8c7f4e-4e83-423a-a756-f1177d7fe414" 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_PropertyPlantAndEquipmentGross_22551466-c793-409b-8d87-5f1b052eb89d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_1d8c7f4e-4e83-423a-a756-f1177d7fe414" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_22551466-c793-409b-8d87-5f1b052eb89d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_3d9b55f7-6b6c-4377-9ac1-355396a5918d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_1d8c7f4e-4e83-423a-a756-f1177d7fe414" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_3d9b55f7-6b6c-4377-9ac1-355396a5918d" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.klx.com/role/AccruedLiabilitiesDetails" xlink:type="simple" xlink:href="klxe-20211031.xsd#AccruedLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.klx.com/role/AccruedLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_be36eaef-635d-44de-b73c-b55835c02bd3" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_e3010a58-85ca-47e0-9848-8ff9404f3add" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherAccruedLiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_be36eaef-635d-44de-b73c-b55835c02bd3" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrent_e3010a58-85ca-47e0-9848-8ff9404f3add" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_klxe_AccrualForTaxesOtherThanPropertyTaxesCurrent_aee36f08-4a2f-4016-a5a0-2268f37aef8a" xlink:href="klxe-20211031.xsd#klxe_AccrualForTaxesOtherThanPropertyTaxesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_be36eaef-635d-44de-b73c-b55835c02bd3" xlink:to="loc_klxe_AccrualForTaxesOtherThanPropertyTaxesCurrent_aee36f08-4a2f-4016-a5a0-2268f37aef8a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_7c3f369b-cc50-4d12-a835-f4e6fdbd8b28" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_be36eaef-635d-44de-b73c-b55835c02bd3" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_7c3f369b-cc50-4d12-a835-f4e6fdbd8b28" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent_464e1436-450d-4801-badd-5414c00e511e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_be36eaef-635d-44de-b73c-b55835c02bd3" xlink:to="loc_us-gaap_AccrualForTaxesOtherThanIncomeTaxesCurrent_464e1436-450d-4801-badd-5414c00e511e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_klxe_AccruedLeaseTerminationCostsCurrent_0d27142a-2672-4525-b476-5e904b35fbab" xlink:href="klxe-20211031.xsd#klxe_AccruedLeaseTerminationCostsCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_be36eaef-635d-44de-b73c-b55835c02bd3" xlink:to="loc_klxe_AccruedLeaseTerminationCostsCurrent_0d27142a-2672-4525-b476-5e904b35fbab" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedBonusesCurrent_fea8e0fb-5bce-4bcc-9926-eccd4190b7bf" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccruedBonusesCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_be36eaef-635d-44de-b73c-b55835c02bd3" xlink:to="loc_us-gaap_AccruedBonusesCurrent_fea8e0fb-5bce-4bcc-9926-eccd4190b7bf" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.klx.com/role/LongTermDebtScheduleofLongTermDebtDetails" xlink:type="simple" xlink:href="klxe-20211031.xsd#LongTermDebtScheduleofLongTermDebtDetails"/>
  <link:calculationLink xlink:role="http://www.klx.com/role/LongTermDebtScheduleofLongTermDebtDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_klxe_LongTermDebtAndLeaseObligationIncludingCurrentMaturitiesNet_21b40f23-5835-44da-aebd-357fa37a7cc1" xlink:href="klxe-20211031.xsd#klxe_LongTermDebtAndLeaseObligationIncludingCurrentMaturitiesNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_3d2742dc-c472-42e0-9b9f-80b35b0a1268" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_klxe_LongTermDebtAndLeaseObligationIncludingCurrentMaturitiesNet_21b40f23-5835-44da-aebd-357fa37a7cc1" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_3d2742dc-c472-42e0-9b9f-80b35b0a1268" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_a9e63fbb-987f-44a1-84c9-d92d5fd0cc13" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_klxe_LongTermDebtAndLeaseObligationIncludingCurrentMaturitiesNet_21b40f23-5835-44da-aebd-357fa37a7cc1" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_a9e63fbb-987f-44a1-84c9-d92d5fd0cc13" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_5627a6d4-ddad-43bd-ab9d-e63e846e8d4a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_d5bf7db6-3c34-46f4-a54a-617f13101a80" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_5627a6d4-ddad-43bd-ab9d-e63e846e8d4a" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_d5bf7db6-3c34-46f4-a54a-617f13101a80" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalLeaseObligations_09680288-bc7e-462d-bcbd-822c6dc478d4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CapitalLeaseObligations"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_5627a6d4-ddad-43bd-ab9d-e63e846e8d4a" xlink:to="loc_us-gaap_CapitalLeaseObligations_09680288-bc7e-462d-bcbd-822c6dc478d4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_4806e7a5-9c59-4f84-b5fe-4d2e3c0b1086" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_ac63b42d-35fa-419e-9430-4230a2cc4237" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_4806e7a5-9c59-4f84-b5fe-4d2e3c0b1086" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_ac63b42d-35fa-419e-9430-4230a2cc4237" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_12cf64ea-85d9-45c8-bdf8-33cc2d214aac" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_4806e7a5-9c59-4f84-b5fe-4d2e3c0b1086" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_12cf64ea-85d9-45c8-bdf8-33cc2d214aac" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
