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

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2024 Workiva-->
<!--r:11352c78-4204-4ac0-b5b1-2f5c27fc1a65,g:211590f2-126b-4599-a544-3138962dc748-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/PvpAdjustmentsOnly" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2023/ecd-2023.xsd#PvpAdjustmentsOnly"/>
  <link:definitionLink xlink:role="http://xbrl.sec.gov/ecd/role/PvpAdjustmentsOnly" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllAdjToCompMember" xlink:href="https://xbrl.sec.gov/ecd/2023/ecd-2023.xsd#ecd_AllAdjToCompMember"/>
    <link:loc xlink:type="locator" xlink:label="loc_cveo_EquityAwardsGrantedDuringTheYearMember_0486d6c0-1967-4416-86d6-d5353f07a755" xlink:href="cveo-20240401.xsd#cveo_EquityAwardsGrantedDuringTheYearMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ecd_AllAdjToCompMember" xlink:to="loc_cveo_EquityAwardsGrantedDuringTheYearMember_0486d6c0-1967-4416-86d6-d5353f07a755" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_cveo_EquityAwardsGrantedDuringTheYearUnvestedMember_00c69ef7-59b5-47ed-9c19-44028ef59e55" xlink:href="cveo-20240401.xsd#cveo_EquityAwardsGrantedDuringTheYearUnvestedMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ecd_AllAdjToCompMember" xlink:to="loc_cveo_EquityAwardsGrantedDuringTheYearUnvestedMember_00c69ef7-59b5-47ed-9c19-44028ef59e55" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_cveo_EquityAwardsGrantedInPriorYearsMember_ed89b425-9b4b-4f10-86f3-8fb405ea5805" xlink:href="cveo-20240401.xsd#cveo_EquityAwardsGrantedInPriorYearsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ecd_AllAdjToCompMember" xlink:to="loc_cveo_EquityAwardsGrantedInPriorYearsMember_ed89b425-9b4b-4f10-86f3-8fb405ea5805" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_cveo_EquityAwardsGrantedInPriorYearsVestedMember_810d2e7b-05e1-4d43-a745-2beb1e0ab37e" xlink:href="cveo-20240401.xsd#cveo_EquityAwardsGrantedInPriorYearsVestedMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ecd_AllAdjToCompMember" xlink:to="loc_cveo_EquityAwardsGrantedInPriorYearsVestedMember_810d2e7b-05e1-4d43-a745-2beb1e0ab37e" xlink:type="arc" order="4"/>
  </link:definitionLink>
</link:linkbase>
