<?xml version="1.0" encoding="us-ascii"?>
<!-- DFIN ActiveDisclosure(SM) XBRL Schema Document - http://www.dfinsolutions.com/ -->
<!-- Creation Date      : 2019-10-23T13:47:13.3634838+00:00 -->
<!-- Version            : 5.0.0.208 -->
<!-- Package ID         : d5cc441f5cd24a4db7e608f4dca04b3d -->
<!-- Copyright (c) 2019 Donnelley Financial Solutions, Inc. All Rights Reserved. -->
<xsd:schema xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:sic="http://xbrl.sec.gov/sic/2011-01-31" xmlns:stpr="http://xbrl.sec.gov/stpr/2018-01-31" xmlns:naics="http://xbrl.sec.gov/naics/2017-01-31" xmlns:invest="http://xbrl.sec.gov/invest/2013-01-31" xmlns:srt-types="http://fasb.org/srt-types/2019-01-31" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:slb="http://www.slb.com/20190930" xmlns:srt="http://fasb.org/srt/2019-01-31" xmlns:us-gaap="http://fasb.org/us-gaap/2019-01-31" xmlns:dei="http://xbrl.sec.gov/dei/2019-01-31" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:country="http://xbrl.sec.gov/country/2017-01-31" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:currency="http://xbrl.sec.gov/currency/2019-01-31" xmlns:us-types="http://fasb.org/us-types/2019-01-31" xmlns:exch="http://xbrl.sec.gov/exch/2019-01-31" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.slb.com/20190930" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <xsd:import schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" namespace="http://www.xbrl.org/2003/instance" />
  <xsd:import schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" namespace="http://www.xbrl.org/2003/linkbase" />
  <xsd:import schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" namespace="http://xbrl.org/2005/xbrldt" />
  <xsd:import schemaLocation="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd" namespace="http://xbrl.sec.gov/country/2017-01-31" />
  <xsd:import schemaLocation="https://xbrl.sec.gov/currency/2019/currency-2019-01-31.xsd" namespace="http://xbrl.sec.gov/currency/2019-01-31" />
  <xsd:import schemaLocation="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd" namespace="http://xbrl.sec.gov/dei/2019-01-31" />
  <xsd:import schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd" namespace="http://www.xbrl.org/dtr/type/non-numeric" />
  <xsd:import schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd" namespace="http://www.xbrl.org/dtr/type/numeric" />
  <xsd:import schemaLocation="https://xbrl.sec.gov/exch/2019/exch-2019-01-31.xsd" namespace="http://xbrl.sec.gov/exch/2019-01-31" />
  <xsd:import schemaLocation="https://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd" namespace="http://xbrl.sec.gov/invest/2013-01-31" />
  <xsd:import schemaLocation="http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd" namespace="http://www.xbrl.org/2009/arcrole/fact-explanatoryFact" />
  <xsd:import schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd" namespace="http://www.xbrl.org/2009/role/negated" />
  <xsd:import schemaLocation="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd" namespace="http://www.xbrl.org/2009/role/net" />
  <xsd:import schemaLocation="https://xbrl.sec.gov/naics/2017/naics-2017-01-31.xsd" namespace="http://xbrl.sec.gov/naics/2017-01-31" />
  <xsd:import schemaLocation="https://xbrl.sec.gov/sic/2011/sic-2011-01-31.xsd" namespace="http://xbrl.sec.gov/sic/2011-01-31" />
  <xsd:import schemaLocation="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd" namespace="http://fasb.org/srt/2019-01-31" />
  <xsd:import schemaLocation="http://xbrl.fasb.org/srt/2019/elts/srt-roles-2019-01-31.xsd" namespace="http://fasb.org/srt-roles/2019-01-31" />
  <xsd:import schemaLocation="http://xbrl.fasb.org/srt/2019/elts/srt-types-2019-01-31.xsd" namespace="http://fasb.org/srt-types/2019-01-31" />
  <xsd:import schemaLocation="https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd" namespace="http://xbrl.sec.gov/stpr/2018-01-31" />
  <xsd:import schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd" namespace="http://fasb.org/us-gaap/2019-01-31" />
  <xsd:import schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-roles-2019-01-31.xsd" namespace="http://fasb.org/us-roles/2019-01-31" />
  <xsd:import schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-types-2019-01-31.xsd" namespace="http://fasb.org/us-types/2019-01-31" />
  <xsd:annotation>
    <xsd:appinfo>
      <link:roleType id="TemplateLink" roleURI="http://www.slb.com/20190930/role/TemplateLink" xmlns:link="http://www.xbrl.org/2003/linkbase">
        <link:definition>00000 - Document - Template Link</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="slb-20190930_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:title="Calculation Links, all" xlink:type="simple" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="slb-20190930_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:title="Definition Links, all" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="slb-20190930_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:title="Label Links, all" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="slb-20190930_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:title="Presentation Links, all" xlink:type="simple" />
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DocumentDocumentAndEntityInformation" id="Role_DocumentDocumentAndEntityInformation">
        <link:definition>100000 - Document - Document and Entity Information</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/StatementCONSOLIDATEDSTATEMENTOFINCOMELOSSUnaudited" id="Role_StatementCONSOLIDATEDSTATEMENTOFINCOMELOSSUnaudited">
        <link:definition>100010 - Statement - CONSOLIDATED STATEMENT OF INCOME (LOSS) (Unaudited)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/StatementCONSOLIDATEDSTATEMENTOFCOMPREHENSIVEINCOMELOSSUnaudited" id="Role_StatementCONSOLIDATEDSTATEMENTOFCOMPREHENSIVEINCOMELOSSUnaudited">
        <link:definition>100020 - Statement - CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME (LOSS) (Unaudited)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/StatementCONSOLIDATEDBALANCESHEET" id="Role_StatementCONSOLIDATEDBALANCESHEET">
        <link:definition>100030 - Statement - CONSOLIDATED BALANCE SHEET</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/StatementCONSOLIDATEDBALANCESHEETParenthetical" id="Role_StatementCONSOLIDATEDBALANCESHEETParenthetical">
        <link:definition>100040 - Statement - CONSOLIDATED BALANCE SHEET (Parenthetical)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/StatementCONSOLIDATEDSTATEMENTOFCASHFLOWSUnaudited" id="Role_StatementCONSOLIDATEDSTATEMENTOFCASHFLOWSUnaudited">
        <link:definition>100050 - Statement - CONSOLIDATED STATEMENT OF CASH FLOWS (Unaudited)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/StatementCONSOLIDATEDSTATEMENTOFSTOCKHOLDERSEQUITYUnaudited" id="Role_StatementCONSOLIDATEDSTATEMENTOFSTOCKHOLDERSEQUITYUnaudited">
        <link:definition>100060 - Statement - CONSOLIDATED STATEMENT OF STOCKHOLDERS&apos; EQUITY (Unaudited)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/StatementCONSOLIDATEDSTATEMENTOFSTOCKHOLDERSEQUITYParentheticalUnaudited" id="Role_StatementCONSOLIDATEDSTATEMENTOFSTOCKHOLDERSEQUITYParentheticalUnaudited">
        <link:definition>100070 - Statement - CONSOLIDATED STATEMENT OF STOCKHOLDERS&apos; EQUITY (Parenthetical) (Unaudited)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureBasisOfPresentation" id="Role_DisclosureBasisOfPresentation">
        <link:definition>100080 - Disclosure - Basis of Presentation</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureChargesAndCredits" id="Role_DisclosureChargesAndCredits">
        <link:definition>100090 - Disclosure - Charges and Credits</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureEarningsLossPerShare" id="Role_DisclosureEarningsLossPerShare">
        <link:definition>100100 - Disclosure - Earnings (Loss)  Per Share</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureInventories" id="Role_DisclosureInventories">
        <link:definition>100110 - Disclosure - Inventories</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureFixedAssets" id="Role_DisclosureFixedAssets">
        <link:definition>100120 - Disclosure - Fixed Assets</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureMulticlientSeismicData" id="Role_DisclosureMulticlientSeismicData">
        <link:definition>100130 - Disclosure - Multiclient Seismic Data</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureGoodwill" id="Role_DisclosureGoodwill">
        <link:definition>100140 - Disclosure - Goodwill</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureIntangibleAssets" id="Role_DisclosureIntangibleAssets">
        <link:definition>100150 - Disclosure - Intangible Assets</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureLongTermDebt" id="Role_DisclosureLongTermDebt">
        <link:definition>100160 - Disclosure - Long-term Debt</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureDerivativeInstrumentsAndHedgingActivities" id="Role_DisclosureDerivativeInstrumentsAndHedgingActivities">
        <link:definition>100170 - Disclosure - Derivative Instruments and Hedging Activities</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureContingencies" id="Role_DisclosureContingencies">
        <link:definition>100180 - Disclosure - Contingencies</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureSegmentInformation" id="Role_DisclosureSegmentInformation">
        <link:definition>100190 - Disclosure - Segment Information</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosurePensionAndOtherPostretirementBenefitPlans" id="Role_DisclosurePensionAndOtherPostretirementBenefitPlans">
        <link:definition>100200 - Disclosure - Pension and Other Postretirement Benefit Plans</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureChargesAndCreditsTables" id="Role_DisclosureChargesAndCreditsTables">
        <link:definition>100210 - Disclosure - Charges and Credits (Tables)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureEarningsLossPerShareTables" id="Role_DisclosureEarningsLossPerShareTables">
        <link:definition>100220 - Disclosure - Earnings (Loss) Per Share (Tables)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureInventoriesTables" id="Role_DisclosureInventoriesTables">
        <link:definition>100230 - Disclosure - Inventories (Tables)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureFixedAssetsTables" id="Role_DisclosureFixedAssetsTables">
        <link:definition>100240 - Disclosure - Fixed Assets (Tables)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureMulticlientSeismicDataTables" id="Role_DisclosureMulticlientSeismicDataTables">
        <link:definition>100250 - Disclosure - Multiclient Seismic Data (Tables)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureGoodwillTables" id="Role_DisclosureGoodwillTables">
        <link:definition>100260 - Disclosure - Goodwill (Tables)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureIntangibleAssetsTables" id="Role_DisclosureIntangibleAssetsTables">
        <link:definition>100270 - Disclosure - Intangible Assets (Tables)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureLongTermDebtTables" id="Role_DisclosureLongTermDebtTables">
        <link:definition>100280 - Disclosure - Long-term Debt (Tables)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureDerivativeInstrumentsAndHedgingActivitiesTables" id="Role_DisclosureDerivativeInstrumentsAndHedgingActivitiesTables">
        <link:definition>100290 - Disclosure - Derivative Instruments and Hedging Activities (Tables)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureSegmentInformationTables" id="Role_DisclosureSegmentInformationTables">
        <link:definition>100300 - Disclosure - Segment Information (Tables)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosurePensionAndOtherPostretirementBenefitPlansTables" id="Role_DisclosurePensionAndOtherPostretirementBenefitPlansTables">
        <link:definition>100310 - Disclosure - Pension and Other Postretirement Benefit Plans (Tables)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureChargesAndCreditsSummaryOfChargesAndCreditsDetail" id="Role_DisclosureChargesAndCreditsSummaryOfChargesAndCreditsDetail">
        <link:definition>100320 - Disclosure - Charges and Credits - Summary of Charges and Credits (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureChargesAndCreditsAdditionalInformationDetail" id="Role_DisclosureChargesAndCreditsAdditionalInformationDetail">
        <link:definition>100330 - Disclosure - Charges and Credits - Additional Information (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureEarningsLossPerShareReconciliationOfEarningsLossPerShareDetail" id="Role_DisclosureEarningsLossPerShareReconciliationOfEarningsLossPerShareDetail">
        <link:definition>100340 - Disclosure - Earnings (Loss) Per Share - Reconciliation of Earnings (Loss) Per Share (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureEarningsLossPerShareScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareDetail" id="Role_DisclosureEarningsLossPerShareScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareDetail">
        <link:definition>100350 - Disclosure - Earnings (Loss) Per Share - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureInventoriesSummaryOfInventoryDetail" id="Role_DisclosureInventoriesSummaryOfInventoryDetail">
        <link:definition>100360 - Disclosure - Inventories - Summary of Inventory (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureFixedAssetsSummaryOfFixedAssetsDetail" id="Role_DisclosureFixedAssetsSummaryOfFixedAssetsDetail">
        <link:definition>100370 - Disclosure - Fixed Assets - Summary of Fixed Assets (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureFixedAssetsDepreciationExpenseRelatingToFixedAssetsDetail" id="Role_DisclosureFixedAssetsDepreciationExpenseRelatingToFixedAssetsDetail">
        <link:definition>100380 - Disclosure - Fixed Assets - Depreciation Expense Relating to Fixed Assets (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureMulticlientSeismicDataChangeInCarryingAmountOfMulticlientSeismicDataDetail" id="Role_DisclosureMulticlientSeismicDataChangeInCarryingAmountOfMulticlientSeismicDataDetail">
        <link:definition>100390 - Disclosure - Multiclient Seismic Data - Change in Carrying Amount of Multiclient Seismic Data (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureGoodwillSummaryOfGoodwillDetail" id="Role_DisclosureGoodwillSummaryOfGoodwillDetail">
        <link:definition>100400 - Disclosure - Goodwill - Summary of Goodwill (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureIntangibleAssetsScheduleOfIntangibleAssetsByMajorClassDetail" id="Role_DisclosureIntangibleAssetsScheduleOfIntangibleAssetsByMajorClassDetail">
        <link:definition>100410 - Disclosure - Intangible Assets - Schedule of Intangible Assets by Major Class (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureIntangibleAssetsAmortizationExpenseChargedToIncomeForIntangibleAssetsDetail" id="Role_DisclosureIntangibleAssetsAmortizationExpenseChargedToIncomeForIntangibleAssetsDetail">
        <link:definition>100420 - Disclosure - Intangible Assets - Amortization Expense Charged to Income for Intangible Assets (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureIntangibleAssetsAdditionalInformationDetail" id="Role_DisclosureIntangibleAssetsAdditionalInformationDetail">
        <link:definition>100430 - Disclosure - Intangible Assets - Additional Information (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureLongTermDebtSummaryOfLongTermDebtDetail" id="Role_DisclosureLongTermDebtSummaryOfLongTermDebtDetail">
        <link:definition>100440 - Disclosure - Long-term Debt - Summary of Long-term Debt (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureLongTermDebtSummaryOfLongTermDebtParentheticalDetail" id="Role_DisclosureLongTermDebtSummaryOfLongTermDebtParentheticalDetail">
        <link:definition>100450 - Disclosure - Long-term Debt - Summary of Long-term Debt (Parenthetical) (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureLongTermDebtAdditionalInformationDetail" id="Role_DisclosureLongTermDebtAdditionalInformationDetail">
        <link:definition>100460 - Disclosure - Long-term Debt - Additional Information (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureDerivativeInstrumentsAndHedgingActivitiesAdditionalInformationDetail" id="Role_DisclosureDerivativeInstrumentsAndHedgingActivitiesAdditionalInformationDetail">
        <link:definition>100470 - Disclosure - Derivative Instruments and Hedging Activities - Additional Information (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureDerivativeInstrumentsAndHedgingActivitiesEffectOfDerivativeInstrumentsDesignatedAsFairValueAndCashFlowHedgesAndNotDesignatedAsHedgesOnConsolidatedStatementOfLossIncomeDetail" id="Role_DisclosureDerivativeInstrumentsAndHedgingActivitiesEffectOfDerivativeInstrumentsDesignatedAsFairValueAndCashFlowHedgesAndNotDesignatedAsHedgesOnConsolidatedStatementOfLossIncomeDetail">
        <link:definition>100480 - Disclosure - Derivative Instruments and Hedging Activities - Effect of Derivative Instruments Designated as Fair Value and Cash Flow Hedges and Not Designated as Hedges on Consolidated Statement of (Loss) Income (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureSegmentInformationScheduleOfSegmentReportingInformationBySegmentDetail" id="Role_DisclosureSegmentInformationScheduleOfSegmentReportingInformationBySegmentDetail">
        <link:definition>100490 - Disclosure - Segment Information - Schedule of Segment Reporting Information, by Segment (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureSegmentInformationScheduleOfSegmentReportingInformationBySegmentParentheticalDetail" id="Role_DisclosureSegmentInformationScheduleOfSegmentReportingInformationBySegmentParentheticalDetail">
        <link:definition>100500 - Disclosure - Segment Information - Schedule of Segment Reporting Information, by Segment (Parenthetical) (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureSegmentInformationRevenueByGeographicAreaDetail" id="Role_DisclosureSegmentInformationRevenueByGeographicAreaDetail">
        <link:definition>100510 - Disclosure - Segment Information - Revenue by Geographic Area (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureSegmentInformationSummaryOfNorthAmericaAndInternationalRevenueDisaggregatedBySegmentDetail" id="Role_DisclosureSegmentInformationSummaryOfNorthAmericaAndInternationalRevenueDisaggregatedBySegmentDetail">
        <link:definition>100520 - Disclosure - Segment Information - Summary of North America and International Revenue Disaggregated by Segment (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosureSegmentInformationAdditionalInformationDetail" id="Role_DisclosureSegmentInformationAdditionalInformationDetail">
        <link:definition>100530 - Disclosure - Segment Information - Additional Information (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.slb.com/20190930/taxonomy/role/DisclosurePensionAndOtherPostretirementBenefitPlansNetPensionCostCreditForSchlumbergerPensionPlansAndUSPostretirementMedicalPlanDetail" id="Role_DisclosurePensionAndOtherPostretirementBenefitPlansNetPensionCostCreditForSchlumbergerPensionPlansAndUSPostretirementMedicalPlanDetail">
        <link:definition>100540 - Disclosure - Pension and Other Postretirement Benefit Plans - Net Pension Cost (Credit) for Schlumberger Pension Plans and US Postretirement Medical Plan (Detail)</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xsd:appinfo>
  </xsd:annotation>
  <xsd:element id="slb_DocumentAndEntityInformationAbstract" name="DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_InterestIncomeAndOther" name="InterestIncomeAndOther" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="slb_EquityMethodInvestmentOtherThanTemporaryImpairmentAndForeignCurrencyDevaluationLoss" name="EquityMethodInvestmentOtherThanTemporaryImpairmentAndForeignCurrencyDevaluationLoss" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="slb_MulticlientSeismicData" name="MulticlientSeismicData" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="slb_ShortTermBorrowingsAndLongTermDebtCurrent" name="ShortTermBorrowingsAndLongTermDebtCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="slb_PaymentsForProceedsFromCapitalizedCostsSupportEquipmentAndFacilities" name="PaymentsForProceedsFromCapitalizedCostsSupportEquipmentAndFacilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="slb_StockIssuedDuringPeriodSharesStockOptionsExercisedLessSharesExchanged" name="StockIssuedDuringPeriodSharesStockOptionsExercisedLessSharesExchanged" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="slb_MulticlientSeismicDataTextBlock" name="MulticlientSeismicDataTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="slb_MulticlientSeismicDataAbstract" name="MulticlientSeismicDataAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_SummaryOfChargesAndCreditsTableTextBlock" name="SummaryOfChargesAndCreditsTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="slb_DepreciationExpenseRelatingToFixedAssetsTableTextBlock" name="DepreciationExpenseRelatingToFixedAssetsTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="slb_MulticlientSeismicDataTableTextBlock" name="MulticlientSeismicDataTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="slb_AmortizationExpenseChargedToIncomeForIntangibleAssetsTableTextBlock" name="AmortizationExpenseChargedToIncomeForIntangibleAssetsTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="slb_SummaryOfGeographicalSegmentRevenueDisaggregatedBySegmentTableTextBlock" name="SummaryOfGeographicalSegmentRevenueDisaggregatedBySegmentTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="slb_ChargesAndCreditsPretax" name="ChargesAndCreditsPretax" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="slb_ChargesAndCreditsTax" name="ChargesAndCreditsTax" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="slb_ChargesAndCredits" name="ChargesAndCredits" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="slb_ChargesAndCreditsLineItems" name="ChargesAndCreditsLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ChargesAndCreditsTable" name="ChargesAndCreditsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_IntangibleAssetsMember" name="IntangibleAssetsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_NorthAmericaPressurePumpingAssetImpairmentsMember" name="NorthAmericaPressurePumpingAssetImpairmentsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_OtherNorthAmericaRelatedMember" name="OtherNorthAmericaRelatedMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_SchlumbergerProductionManagementMember" name="SchlumbergerProductionManagementMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_OtherAssetsImpairmentMember" name="OtherAssetsImpairmentMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ImpairmentAndOtherMember" name="ImpairmentAndOtherMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_SevenReportingUnitsMember" name="SevenReportingUnitsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_TenReportingUnitsMember" name="TenReportingUnitsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_NineReportingUnitsMember" name="NineReportingUnitsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ThreeReportingUnitsMember" name="ThreeReportingUnitsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ReportingUnitOneMember" name="ReportingUnitOneMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_SmithInternationalIncSmithAandGeoservicesMember" name="SmithInternationalIncSmithAandGeoservicesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_PressurePumpingAndOtherEquipmentMember" name="PressurePumpingAndOtherEquipmentMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_OperatingLeaseRightOfUseAssetMember" name="OperatingLeaseRightOfUseAssetMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_SuppliesExpenseMember" name="SuppliesExpenseMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_InventoryRelatedChargesMember" name="InventoryRelatedChargesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_SeveranceMember" name="SeveranceMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_OtherBusinessMember" name="OtherBusinessMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_FixedAssetImpairmentMember" name="FixedAssetImpairmentMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_InventoryWriteDownMember" name="InventoryWriteDownMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ProductionRelatedImpairmentMember" name="ProductionRelatedImpairmentMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_AssetImpairmentsMember" name="AssetImpairmentsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_DevaluationChargeMember" name="DevaluationChargeMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_CarryingValueOfSchlumbergerProductionManagementMember" name="CarryingValueOfSchlumbergerProductionManagementMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_AccelerationOfStockBasedCompensationExpenseAssociatedWithCertainIndividualsMember" name="AccelerationOfStockBasedCompensationExpenseAssociatedWithCertainIndividualsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_BusinessDivestitureCostsMember" name="BusinessDivestitureCostsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_DebtInstrumentPremiumPaidOnRepurchaseMember" name="DebtInstrumentPremiumPaidOnRepurchaseMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ImpairmentsAndOtherMember" name="ImpairmentsAndOtherMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_DiscountRateUtilized" name="DiscountRateUtilized" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="slb_ExpectedIncreaseInDiscountRateAssumption" name="ExpectedIncreaseInDiscountRateAssumption" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="slb_IncreaseInGoodwillImpairmentCharge" name="IncreaseInGoodwillImpairmentCharge" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="slb_DecreaseInGoodwillImpairmentCharge" name="DecreaseInGoodwillImpairmentCharge" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="slb_ExpectedDecreaseInDiscountRateAssumption" name="ExpectedDecreaseInDiscountRateAssumption" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="slb_ImpairmentsAndOtherCharges" name="ImpairmentsAndOtherCharges" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="slb_MulticlientSeismicDataCapitalizedInPeriod" name="MulticlientSeismicDataCapitalizedInPeriod" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="slb_MulticlientSeismicDataChargedToCostOfGoodsSoldAndServices" name="MulticlientSeismicDataChargedToCostOfGoodsSoldAndServices" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="slb_ReservoirCharacterizationMember" name="ReservoirCharacterizationMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_DrillingMember" name="DrillingMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ProductionMember" name="ProductionMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_CameronMember" name="CameronMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_FiniteLivedIntangibleAssetsAmortizationExpenseYearSix" name="FiniteLivedIntangibleAssetsAmortizationExpenseYearSix" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="slb_ThreePointThreeZeroPercentSeniorNotesDueTwoThousandTwentyOneMember" name="ThreePointThreeZeroPercentSeniorNotesDueTwoThousandTwentyOneMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ThreePointSixFivePercentSeniorNotesDueTwoThousandTwentyThreeMember" name="ThreePointSixFivePercentSeniorNotesDueTwoThousandTwentyThreeMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ThreePointNineZeroPercentSeniorNotesDueTwoThousandTwentyEightMember" name="ThreePointNineZeroPercentSeniorNotesDueTwoThousandTwentyEightMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_SeniorNotesFourPointTwoZeroPercentDueTwoThousandTwentyOneMember" name="SeniorNotesFourPointTwoZeroPercentDueTwoThousandTwentyOneMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_SeniorNotesTwoPointFourZeroPercentDueTwoThousandAndTwentyTwoMember" name="SeniorNotesTwoPointFourZeroPercentDueTwoThousandAndTwentyTwoMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_FourPointZeroZeroPercentNotesDueTwoThousandTwentyFiveMember" name="FourPointZeroZeroPercentNotesDueTwoThousandTwentyFiveMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_FourPointThreeZeroPercentSeniorNotesDueTwoThousandTwentyNineMember" name="FourPointThreeZeroPercentSeniorNotesDueTwoThousandTwentyNineMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ThreePointSevenFivePercentSeniorNotesDueTwoThousandTwentyFourMember" name="ThreePointSevenFivePercentSeniorNotesDueTwoThousandTwentyFourMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_GuaranteedNotesOnePointZeroZeroPercentDueTwoThousandTwentySixMember" name="GuaranteedNotesOnePointZeroZeroPercentDueTwoThousandTwentySixMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_TwoPointSixFivePercentSeniorNotesDueTwoThousandTwentyTwoMember" name="TwoPointSixFivePercentSeniorNotesDueTwoThousandTwentyTwoMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ZeroPointZeroZeroPercentNotesDueTwoThousandTwentyFourMember" name="ZeroPointZeroZeroPercentNotesDueTwoThousandTwentyFourMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ZeroPointTwoFivePercentNotesDueTwoThousandTwentySevenMember" name="ZeroPointTwoFivePercentNotesDueTwoThousandTwentySevenMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ZeroPointFiveZeroPercentNotesDueTwoThousandThirtyOneMember" name="ZeroPointFiveZeroPercentNotesDueTwoThousandThirtyOneMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_TwoPointTwoZeroPercentSeniorNotesDueTwoThousandTwentyMember" name="TwoPointTwoZeroPercentSeniorNotesDueTwoThousandTwentyMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ThreePointZeroZeroPercentSeniorNotesDueTwoThousandTwentyMember" name="ThreePointZeroZeroPercentSeniorNotesDueTwoThousandTwentyMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ThreePointSixThreePercentSeniorNotesDueTwoThousandAndTwentyTwoMember" name="ThreePointSixThreePercentSeniorNotesDueTwoThousandAndTwentyTwoMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_SevenPointZeroZeroPercentNotesDueTwoThousandThirtyEightMember" name="SevenPointZeroZeroPercentNotesDueTwoThousandThirtyEightMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_FourPointFiveZeroPercentNotesDueTwoThousandTwentyOneMember" name="FourPointFiveZeroPercentNotesDueTwoThousandTwentyOneMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_FivePointNineFivePercentNotesDueTwoThousandFortyOneMember" name="FivePointNineFivePercentNotesDueTwoThousandFortyOneMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ThreePointSixZeroPercentNotesDueTwoThousandTwentyTwoMember" name="ThreePointSixZeroPercentNotesDueTwoThousandTwentyTwoMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_FivePointOneThreePercentNotesDueTwoThousandFortyThreeMember" name="FivePointOneThreePercentNotesDueTwoThousandFortyThreeMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_FourPointZeroZeroPercentNotesDueTwoThousandTwentyThreeMember" name="FourPointZeroZeroPercentNotesDueTwoThousandTwentyThreeMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ThreePointSevenZeroPercentNotesDueTwoThousandAndTwentyFourMember" name="ThreePointSevenZeroPercentNotesDueTwoThousandAndTwentyFourMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_DebtOtherMember" name="DebtOtherMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_DebtInstrumentMaturityYear" name="DebtInstrumentMaturityYear" type="xbrli:gYearItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="slb_FourPointZeroZeroPercentSeniorNotesDueTwoThousandTwentyFiveMember" name="FourPointZeroZeroPercentSeniorNotesDueTwoThousandTwentyFiveMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ThreePointZeroZeroPercentSeniorNotesDueTwoThousandAndTwentyMember" name="ThreePointZeroZeroPercentSeniorNotesDueTwoThousandAndTwentyMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_DebtInstrumentAmountExchanged" name="DebtInstrumentAmountExchanged" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="slb_DebtInstrumentExchangePaymentOfPremium" name="DebtInstrumentExchangePaymentOfPremium" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="slb_ThreePointSixThreePercentNotesDueTwoThousandTwentyTwoMember" name="ThreePointSixThreePercentNotesDueTwoThousandTwentyTwoMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ThreePointSixTwoFivePercentSeniorNotesDueTwoThousandTwentyTwoMember" name="ThreePointSixTwoFivePercentSeniorNotesDueTwoThousandTwentyTwoMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_CommercialPaperProgramsMaturingFebruaryTwoZeroTwoZeroMember" name="CommercialPaperProgramsMaturingFebruaryTwoZeroTwoZeroMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_CommercialPaperProgramsMaturingFebruaryTwoZeroTwoThreeMember" name="CommercialPaperProgramsMaturingFebruaryTwoZeroTwoThreeMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_CommercialPaperProgramsMaturingFebruaryTwoZeroTwoFourMember" name="CommercialPaperProgramsMaturingFebruaryTwoZeroTwoFourMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_CommercialPaperProgramsMaturingJulyTwoZeroTwoFourMember" name="CommercialPaperProgramsMaturingJulyTwoZeroTwoFourMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_FixedRateDebt" name="FixedRateDebt" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="slb_VariableRateDebt" name="VariableRateDebt" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="slb_NotesDueTwoThousandTwentySevenMember" name="NotesDueTwoThousandTwentySevenMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_NotesDueTwoThousandThirtyOneMember" name="NotesDueTwoThousandThirtyOneMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_CorporateAndOtherExpenses" name="CorporateAndOtherExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="slb_RestructuringAndOtherCharges" name="RestructuringAndOtherCharges" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="slb_EuropeCISAfricaMember" name="EuropeCISAfricaMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="slb_ContractWithCustomerLiabilityRevenueInExcessOfBillings" name="ContractWithCustomerLiabilityRevenueInExcessOfBillings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="slb_PercentageOfDeferredRevenueExpectedToBeRecognizedWithinOneYear" name="PercentageOfDeferredRevenueExpectedToBeRecognizedWithinOneYear" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="slb_ContractWithCustomerLiabilityRevenueInExcessOfBillingsAndCashCollectionsCurrent" name="ContractWithCustomerLiabilityRevenueInExcessOfBillingsAndCashCollectionsCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
</xsd:schema>
