<SEC-DOCUMENT>0001193125-23-265216.txt : 20231027
<SEC-HEADER>0001193125-23-265216.hdr.sgml : 20231027
<ACCEPTANCE-DATETIME>20231027170101
ACCESSION NUMBER:		0001193125-23-265216
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20231026
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20231027
DATE AS OF CHANGE:		20231027

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NOV Inc.
		CENTRAL INDEX KEY:			0001021860
		STANDARD INDUSTRIAL CLASSIFICATION:	OIL & GAS FILED MACHINERY & EQUIPMENT [3533]
		IRS NUMBER:				760475815
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12317
		FILM NUMBER:		231356230

	BUSINESS ADDRESS:	
		STREET 1:		10353 RICHMOND AVE.
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77042
		BUSINESS PHONE:		346-223-3000

	MAIL ADDRESS:	
		STREET 1:		10353 RICHMOND AVE.
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77042

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NATIONAL OILWELL VARCO INC
		DATE OF NAME CHANGE:	20050311

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NATIONAL OILWELL INC
		DATE OF NAME CHANGE:	19960829
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>d559599d8k.htm
<DESCRIPTION>8-K
<TEXT>
<XBRL>
<?xml version="1.0" encoding="utf-8" ?>
<html xmlns:dei="http://xbrl.sec.gov/dei/2022" xmlns:us-types="http://fasb.org/us-types/2022" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:nov="http://www.nov.com/20231026" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:utr="http://www.xbrl.org/2009/utr" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2015-02-26" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>8-K</title>
<meta http-equiv="Content-Type" content="text/html" />
</head>
   <body><div style="display:none"> <ix:header> <ix:hidden> <ix:nonNumeric name="dei:AmendmentFlag" contextRef="duration_2023-10-26_to_2023-10-26">false</ix:nonNumeric> <ix:nonNumeric id="Hidden_dei_EntityCentralIndexKey" name="dei:EntityCentralIndexKey" contextRef="duration_2023-10-26_to_2023-10-26">0001021860</ix:nonNumeric> </ix:hidden> <ix:references> <link:schemaRef xlink:type="simple" xlink:href="nov-20231026.xsd" xlink:arcrole="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase"></link:schemaRef> </ix:references> <ix:resources> <xbrli:context id="duration_2023-10-26_to_2023-10-26"> <xbrli:entity> <xbrli:identifier scheme="http://www.sec.gov/CIK">0001021860</xbrli:identifier> </xbrli:entity> <xbrli:period> <xbrli:startDate>2023-10-26</xbrli:startDate> <xbrli:endDate>2023-10-26</xbrli:endDate> </xbrli:period> </xbrli:context> </ix:resources> </ix:header> </div> <div style="text-align:center"> <div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto"> <p style="line-height:1.0pt;margin-top:0pt;margin-bottom:0pt;border-bottom:1px solid #000000">&#160;</p> <p style="line-height:3.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000">&#160;</p> <p style="margin-top:8pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman;font-weight:bold;text-align:center">UNITED STATES</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman;font-weight:bold;text-align:center">SECURITIES AND EXCHANGE COMMISSION</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman;font-weight:bold;text-align:center">WASHINGTON, DC 20549</p> <p style="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <div style="text-align:center"> <p style="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%;text-align:center;margin-left: auto;margin-right: auto">&#160;</p></div> <p style="margin-top:10pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman;font-weight:bold;text-align:center">FORM <span style="white-space:nowrap"><ix:nonNumeric name="dei:DocumentType" contextRef="duration_2023-10-26_to_2023-10-26">8-K</ix:nonNumeric></span></p> <p style="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <div style="text-align:center"> <p style="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%;text-align:center;margin-left: auto;margin-right: auto">&#160;</p></div> <p style="margin-top:10pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman;font-weight:bold;text-align:center">CURRENT REPORT</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman;font-weight:bold;text-align:center">Pursuant to Section&#160;13 or 15(d)</p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman;font-weight:bold;text-align:center">of the Securities Exchange Act of 1934</p> <p style="margin-top:10pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman;font-weight:bold;text-align:center">Date of report (Date of earliest event reported): <ix:nonNumeric name="dei:DocumentPeriodEndDate" contextRef="duration_2023-10-26_to_2023-10-26" format="ixt:datemonthdayyearen">October&#160;26, 2023</ix:nonNumeric></p> <p style="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <div style="text-align:center"> <p style="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%;text-align:center;margin-left: auto;margin-right: auto">&#160;</p></div> <p style="margin-top:10pt; margin-bottom:0pt; font-size:24pt; font-family:Times New Roman;font-weight:bold;text-align:center"> <ix:nonNumeric name="dei:EntityRegistrantName" contextRef="duration_2023-10-26_to_2023-10-26">NOV INC.</ix:nonNumeric> </p> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center">(Exact Name of Registrant as Specified in Charter)</p> <p style="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <div style="text-align:center"> <p style="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%;text-align:center;margin-left: auto;margin-right: auto">&#160;</p></div> <p style="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="border-collapse:collapse; font-family:Times New Roman; font-size:8pt;width:100%;border:0;margin:0 auto">
<tr>
<td style="width:34%"></td>
<td style="vertical-align:bottom"></td>
<td style="width:32%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:32%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><ix:nonNumeric name="dei:EntityIncorporationStateCountryCode" contextRef="duration_2023-10-26_to_2023-10-26" format="ixt-sec:stateprovnameen">Delaware</ix:nonNumeric></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><span style="white-space:nowrap"><ix:nonNumeric name="dei:EntityFileNumber" contextRef="duration_2023-10-26_to_2023-10-26">1-12317</ix:nonNumeric></span></span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold"><span style="white-space:nowrap"><ix:nonNumeric name="dei:EntityTaxIdentificationNumber" contextRef="duration_2023-10-26_to_2023-10-26">76-0475815</ix:nonNumeric></span></span></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style=" text-align: center;margin:auto; vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">(State or Other Jurisdiction</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">of Incorporation)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">(Commission</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">File Number)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">(I.R.S. Employer</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Identification No.)</p></td></tr>
<tr style="font-size:1pt">
<td style="height:12pt" colspan="3"></td>
<td style="height:12pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style=" text-align: center;margin:auto; vertical-align:bottom" colspan="3"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center"><ix:nonNumeric name="dei:EntityAddressAddressLine1" contextRef="duration_2023-10-26_to_2023-10-26">10353 Richmond Ave.</ix:nonNumeric></p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center"><ix:nonNumeric name="dei:EntityAddressCityOrTown" contextRef="duration_2023-10-26_to_2023-10-26">Houston</ix:nonNumeric>, <ix:nonNumeric name="dei:EntityAddressStateOrProvince" contextRef="duration_2023-10-26_to_2023-10-26" format="ixt-sec:stateprovnameen">Texas</ix:nonNumeric></p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:bottom"><span style="font-weight:bold"><ix:nonNumeric name="dei:EntityAddressPostalZipCode" contextRef="duration_2023-10-26_to_2023-10-26">77042</ix:nonNumeric></span></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style=" text-align: center;margin:auto; vertical-align:top" colspan="3"><span style="font-weight:bold">(Address of Principal Executive Offices)</span></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"><span style="font-weight:bold">(Zip Code)</span></td></tr></table> <p style="margin-top:10pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center">Registrant&#8217;s Telephone Number, Including Area Code <span style="white-space:nowrap"><span style="white-space:nowrap"><ix:nonNumeric name="dei:CityAreaCode" contextRef="duration_2023-10-26_to_2023-10-26">346</ix:nonNumeric>-<ix:nonNumeric name="dei:LocalPhoneNumber" contextRef="duration_2023-10-26_to_2023-10-26">223-3000</ix:nonNumeric></span></span></p> <p style="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <p style="margin-top:10pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">(Former Name or Former Address, if Changed Since Last Report)</p> <p style="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <div style="text-align:center"> <p style="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%;text-align:center;margin-left: auto;margin-right: auto">&#160;</p></div> <p style="margin-top:10pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Check the appropriate box below if the Form <span style="white-space:nowrap">8-K</span> filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (<span style="font-style:italic">see</span> General Instruction A.2. below):</p> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="border-collapse:collapse; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top"><ix:nonNumeric name="dei:WrittenCommunications" contextRef="duration_2023-10-26_to_2023-10-26" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></td>
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="border-collapse:collapse; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top"><ix:nonNumeric name="dei:SolicitingMaterial" contextRef="duration_2023-10-26_to_2023-10-26" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></td>
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left">Soliciting material pursuant to Rule <span style="white-space:nowrap">14a-12</span> under the Exchange Act (17 CFR <span style="white-space:nowrap">240.14a-12)</span></p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="border-collapse:collapse; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top"><ix:nonNumeric name="dei:PreCommencementTenderOffer" contextRef="duration_2023-10-26_to_2023-10-26" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></td>
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left"><span style="white-space:nowrap">Pre-commencement</span> communication pursuant to Rule <span style="white-space:nowrap">14d-2(b)</span> under the Exchange Act (17 CFR <span style="white-space:nowrap">240.14d-2(b))</span></p></td></tr></table> <p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="border-collapse:collapse; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:4%">&#160;</td>
<td style="width:5%;vertical-align:top"><ix:nonNumeric name="dei:PreCommencementIssuerTenderOffer" contextRef="duration_2023-10-26_to_2023-10-26" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></td>
<td style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;text-align:left"><span style="white-space:nowrap">Pre-commencement</span> communication pursuant to Rule <span style="white-space:nowrap">13e-4(c)</span> under the Exchange Act (17 CFR <span style="white-space:nowrap">240.13e-4(c))</span></p></td></tr></table> <p style="margin-top:10pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Securities registered pursuant to Section&#160;12(b) of the Act:</p> <p style="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="border-collapse:collapse; font-family:Times New Roman; font-size:8pt;width:100%;border:0;margin:0 auto">
<tr>
<td style="width:34%"></td>
<td style="vertical-align:bottom"></td>
<td style="width:32%"></td>
<td style="vertical-align:bottom;width:1%"></td>
<td style="width:32%"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<td style=" text-align: center;margin:auto; border-bottom:1.00pt solid #000000;vertical-align:bottom;white-space:nowrap"> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Title of each class</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Trading</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Symbol(s)</p></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; border-bottom:1.00pt solid #000000;vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">Name of each exchange</p> <p style="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman;font-weight:bold;text-align:center">on which registered</p></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style=" text-align: center;margin:auto; vertical-align:top"><ix:nonNumeric name="dei:Security12bTitle" contextRef="duration_2023-10-26_to_2023-10-26">Common Stock, par value $0.01 per share</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"><ix:nonNumeric name="dei:TradingSymbol" contextRef="duration_2023-10-26_to_2023-10-26">NOV</ix:nonNumeric></td>
<td style="vertical-align:bottom">&#160;</td>
<td style=" text-align: center;margin:auto; vertical-align:top"><ix:nonNumeric name="dei:SecurityExchangeName" contextRef="duration_2023-10-26_to_2023-10-26" format="ixt-sec:exchnameen">New York Stock Exchange</ix:nonNumeric></td></tr></table> <p style="margin-top:10pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule <span style="white-space:nowrap">12b-2</span> of the Securities Exchange Act of 1934 <span style="white-space:nowrap">(&#167;240.12b-2</span> of this chapter).</p> <p style="margin-top:10pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Emerging growth company&#8194;<ix:nonNumeric name="dei:EntityEmergingGrowthCompany" contextRef="duration_2023-10-26_to_2023-10-26" format="ixt-sec:boolballotbox">&#9744;</ix:nonNumeric></p> <p style="margin-top:10pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section&#160;13(a) of the Exchange Act.&#8194;&#9744;</p> <p style="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&#160;</p> <p style="line-height:1.0pt;margin-top:0pt;margin-bottom:0pt;border-bottom:1px solid #000000">&#160;</p> <p style="line-height:3.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000">&#160;</p></div></div>

<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />

<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:11%;vertical-align:top" align="left"><span style="font-weight:bold">Item&#8201;5.02.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Retirement of Certain Officers </span></p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">On October&#160;26, 2023, NOV Inc. (the &#8220;Company&#8221;) issued a press release announcing the retirement of Isaac H. Joseph, President of Wellbore Technologies, and the retirement of Kirk M. Shelton, President of Completion and Production Solutions, effective December&#160;31, 2023. Mr.&#160;Shelton and Mr.&#160;Joseph each submitted an election to participate in the Company&#8217;s 2023 Voluntary Early Retirement Plan (the &#8220;Program&#8221;). </p> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Mr.&#160;Joseph and Mr.&#160;Shelton will each step down from their respective positions on December&#160;31, 2023. Mr.&#160;Joseph and Mr.&#160;Shelton will both continue to serve in a <span style="white-space:nowrap">non-executive</span> advisory role and will remain employees of the Company from January&#160;1, 2024 until March&#160;31, 2024 (&#8220;Retirement Date&#8221;). To facilitate an orderly transition of their duties and responsibilities, it is anticipated that Mr.&#160;Joseph and Mr.&#160;Shelton will each enter into a consulting agreement with the Company (the &#8220;Consulting Agreement&#8221;) on or about the Retirement Date, pursuant to which Mr.&#160;Joseph and Mr.&#160;Shelton will render consulting advice and services to the Company. </p> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Under the terms of the Consulting Agreement, Mr.&#160;Joseph and Mr.&#160;Shelton will each receive the following compensation and benefits: (a)&#160;a monthly retainer fee not to exceed their current monthly salary for twelve (12)&#160;months, and (b)&#160;continued vesting of all outstanding stock options, stock appreciation rights, performance awards, and time-based restricted stock awards/units during the consulting term. The Consulting Agreement will remain in effect for a term of one (1)&#160;year. After the <span style="white-space:nowrap">one-year</span> term of the Consulting Agreement, Mr.&#160;Joseph and Mr.&#160;Shelton will be entitled to retain any unvested and/or outstanding equity-based compensation, which shall continue to vest, per the terms of the Program. </p> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The retirements of Mr.&#160;Joseph and Mr.&#160;Shelton were not as a result of any issues or disagreements with the Company, including on any matters related to the Company&#8217;s financial disclosures, accounting policies or practices. </p> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Company&#8217;s other eligible named executive officers, including the Company&#8217;s Chairman, President and Chief Executive Officer, Clay C. Williams, declined to participate in the Program. </p> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><span style="font-style:italic">Appointment of Certain Officers </span></p> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">On October&#160;26, 2023, the Company also announced that Joseph W. Rovig has been selected to serve as the President of the Energy Equipment segment and Scott B. Livingston has been selected to serve as the President of the Energy Products and Services segment, effective January&#160;1, 2024. </p> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Mr.&#160;Rovig, age 63, currently serves as the President of the Rig Technologies segment, a position he has held since 2014. Mr.&#160;Rovig has also served as Group Vice President of Global Operations, Vice President of the Eastern Hemisphere, Director of Service and Repair and Senior Vice President of the Offshore Drilling Equipment group within the Company&#8217;s Rig Technologies division. Prior to joining the Company in 2002, Mr.&#160;Rovig worked for two drilling contractors and an oilfield services company in various positions, both domestically and internationally. Mr.&#160;Rovig began his career in the oil and gas industry in 1979 and spent 20 years working in multiple locations in Asia and Europe. Mr.&#160;Rovig is a current executive officer of the Company. </p> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Mr.&#160;Livingston, age 53, currently serves as the President of the Intervention&#160;&amp; Stimulation Equipment business unit, a position he has held since 2018. Mr.&#160;Livingston joined the Company in 2001, garnering increasing levels of management responsibilities for global projects and operations, first focused on the offshore energy market. From 2012 to 2018, Mr.&#160;Livingston served in various senior management roles leading various aspects of the Company&#8217;s onshore and offshore global businesses, production operations, and engineering. From 2006 to 2012, Mr.&#160;Livingston worked in Singapore as VP of Installation and Commissioning for the Company&#8217;s projects with newly constructed deep-water rigs during the height of the global offshore build-cycle. Prior to joining the Company, Mr.&#160;Livingston served eight years as an Officer in the US Air Force involved in maintenance, logistics, and program management for new aircraft weapons systems. Mr.&#160;Livingston graduated from Texas A&amp;M with a bachelor&#8217;s degree in Industrial Engineering and obtained a Masters of Logistics Management from Georgia College while in the military. </p> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Mr.&#160;Rovig and Mr.&#160;Livingston will not receive any additional compensation for 2023 in connection with these appointments. </p>
</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />

<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">

<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:11%;vertical-align:top" align="left"><span style="font-weight:bold">Item&#8201;8.01.</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">Other Events. </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">On October&#160;26, 2023, the Company also announced certain changes concerning its financial reporting segments. The Company plans to reorganize its three financial reporting segments. The new financial reporting segments will be called Energy Equipment and Energy Products and Services, and the reorganization will be effective January&#160;1, 2024. </p> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">A copy of the release is furnished herewith as Exhibit 99.1 and incorporated herein by reference. </p> <p style="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;border:0;width:100%" cellpadding="0" cellspacing="0">
<tr style="page-break-inside:avoid">
<td style="width:11%;vertical-align:top" align="left"><span style="font-weight:bold">Item&#8201;9.01</span></td>
<td align="left" style="vertical-align:top"> <p style=" margin-top:0pt ; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:left">Financial Statements and Exhibits </p></td></tr></table> <p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(d) <span style="font-style:italic">Exhibits</span> </p> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The following exhibit is provided as part of the information furnished under Item 5.02 and Item 8.01 of this Current Report: </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0;margin:0 auto">


<tr>

<td></td>

<td style="vertical-align:bottom;width:3%"></td>
<td style="width:94%"></td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">99.1</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top"><a href="d559599dex991.htm">NOV Inc. press release dated October&#160;26, 2023 </a></td></tr>
<tr style="font-size:1pt">
<td style="height:6pt"></td>
<td style="height:6pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top;white-space:nowrap">104</td>
<td style="vertical-align:bottom">&#160;&#160;</td>
<td style="vertical-align:top">Cover Page Interactive Data File (embedded within the Inline XBRL document).</td></tr>
</table>
</div></div>



<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<hr style="color:#999999;height:3px;width:100%" />

<div style="text-align:center"><div style="width:8.5in;text-align:left;margin-left: auto;margin-right: auto">
 <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman;font-weight:bold;text-align:center">SIGNATURES </p> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. </p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&#160;</p>
<table cellspacing="0" cellpadding="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt;width:100%;border:0">


<tr>

<td style="width:47%"></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:4%"></td>

<td style="vertical-align:bottom"></td>
<td></td>

<td style="vertical-align:bottom;width:1%"></td>
<td style="width:46%"></td></tr>


<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:bottom" colspan="3">Date: October&#160;27, 2023</td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">NOV INC.</td></tr>
<tr style="font-size:1pt">
<td style="height:12pt"></td>
<td style="height:12pt" colspan="2"></td>
<td style="height:12pt" colspan="2"></td>
<td style="height:12pt" colspan="2"></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"> <p style="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Brigitte M. Hunt</p></td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Brigitte M. Hunt</td></tr>
<tr style="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<td style="vertical-align:top"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom"></td>
<td style="vertical-align:bottom">&#160;</td>
<td style="vertical-align:bottom">Vice President</td></tr>
</table>
</div></div>

</body></html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>d559599dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
<HTML><HEAD>
<TITLE>EX-99.1</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE" STYLE="line-height:Normal">

<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>Exhibit 99.1 </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<P STYLE="margin-top:0pt;margin-bottom:0pt">


<IMG SRC="g559599g1027194005947.jpg" ALT="LOGO">
 </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" ALIGN="center">


<TR>

<TD WIDTH="51%"></TD>

<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="48%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom"><B>NEWS</B></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right"><B>Contact: Blake McCarthy&#8195;(713) <FONT STYLE="white-space:nowrap">815-3535</FONT></B></TD></TR>
</TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B><U>FOR IMMEDIATE RELEASE </U></B></P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>NOV Announces Retirements and Appointments of Officers and Consolidation of Operational Segment Structure </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>HOUSTON, TX, October</B><B></B><B>&nbsp;26, 2023</B>&nbsp;&#150; NOV Inc. (NYSE: NOV) announced the retirement of Isaac Joseph, President of Wellbore
Technologies, and Kirk Shelton, President of Completion and Production Solutions, effective December&nbsp;31, 2023. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Clay Williams, Chairman, President,
and CEO stated &#147;I would like to thank both Isaac and Kirk for their many contributions to NOV throughout the years. Their leadership and mentorship have had an immeasurable positive impact on both the company and the many people they have led
throughout the years.&#148; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">In a continuation of its efforts to drive operational and financial efficiencies, NOV will be consolidating its reporting
structure into two segments: Energy Equipment and Energy Products and Services. The consolidation and reorientation of NOV&#146;s operational structure is designed to make the business more efficient while capitalizing on the new technologies the
Company is bringing to the marketplace. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Energy Equipment segment will consist of NOV&#146;s longer-cycle capital equipment businesses, including Rig
Technologies, Intervention and Stimulation Equipment, and other project-based businesses. Energy Equipment will be led by Joe Rovig, President of Rig Technologies. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Energy Products and Services segment will consist of NOV&#146;s shorter-cycle transactional businesses, including Tuboscope pipe coating and inspection,
ReedHycalog drill bits, downhole tools and motors, Grant Prideco drill pipe, MD Totco, and NOV Fiberglass Solutions. Scott Livingston has been appointed to serve as the President of Energy Products and Services. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The reorganization and the appointments of Mr.&nbsp;Rovig and Mr.&nbsp;Livingston will be effective January&nbsp;1, 2024. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>About NOV </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">NOV delivers technology-driven solutions to
empower the global energy industry. For more than 150 years, NOV has pioneered innovations that enable its customers to safely produce abundant energy while minimizing environmental impact. The energy industry depends on NOV&#146;s deep expertise
and technology to continually improve oilfield operations and assist in efforts to advance the energy transition towards a more sustainable future. NOV powers the industry that powers the world. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Visit <U>www.nov.com</U> for more information. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Source: NOV
Inc. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">-&#8201;1&#8201;- </P>

</DIV></Center>


<p style="margin-top:1em; margin-bottom:0em; page-break-before:always"> </p>
<HR SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

<Center><DIV STYLE="width:8.5in" align="left">
 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>CONTACT: </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Blake McCarthy </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Vice President, Corporate Development and
Investor Relations </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(713) <FONT STYLE="white-space:nowrap">815-3535</FONT> </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Blake.McCarthy@nov.com </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">-&#8201;2&#8201;- </P>

</DIV></Center>

</BODY></HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>3
<FILENAME>nov-20231026.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii"?>
<!-- DFIN - https://www.dfinsolutions.com/ -->
<!-- CTU Version: Release master Build:20221108.6 -->
<!-- Creation date: 10/27/2023 10:33:05 PM Eastern Time -->
<!-- Copyright (c) 2023 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:us-types="http://fasb.org/us-types/2022"
  xmlns:nov="http://www.nov.com/20231026"
  xmlns:dei="http://xbrl.sec.gov/dei/2022"
  xmlns:xbrli="http://www.xbrl.org/2003/instance"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  xmlns:xbrldt="http://xbrl.org/2005/xbrldt"
  attributeFormDefault="unqualified"
  elementFormDefault="qualified"
  targetNamespace="http://www.nov.com/20231026"
  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="https://xbrl.sec.gov/dei/2022/dei-2022.xsd" namespace="http://xbrl.sec.gov/dei/2022" />
    <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="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd" namespace="http://www.xbrl.org/dtr/type/non-numeric" />
    <xsd:import schemaLocation="https://xbrl.sec.gov/naics/2022/naics-2022.xsd" namespace="http://xbrl.sec.gov/naics/2022" />
    <xsd:import schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" namespace="http://xbrl.org/2005/xbrldt" />
  <xsd:annotation>
    <xsd:appinfo>
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="nov-20231026_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="nov-20231026_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:title="Presentation Links, all" xlink:type="simple" />
      <link:roleType roleURI="http://www.nov.com//20231026/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>
    </xsd:appinfo>
  </xsd:annotation>
</xsd:schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>4
<FILENAME>nov-20231026_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii" standalone="yes"?>
<!-- DFIN - https://www.dfinsolutions.com/ -->
<!-- CTU Version: Release master Build:20221108.6 -->
<!-- Creation date: 10/27/2023 10:33:05 PM Eastern Time -->
<!-- Copyright (c) 2023 Donnelley Financial Solutions, Inc. All Rights Reserved. -->
<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:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CoverAbstract" xlink:type="locator" xlink:label="dei_CoverAbstract" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CoverAbstract" xlink:to="dei_CoverAbstract_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_CoverAbstract_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Cover [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_CoverAbstract_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cover [Abstract]</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AmendmentFlag" xlink:type="locator" xlink:label="dei_AmendmentFlag" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentFlag" xlink:to="dei_AmendmentFlag_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_AmendmentFlag_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Amendment Flag</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_AmendmentFlag_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amendment Flag</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCentralIndexKey" xlink:type="locator" xlink:label="dei_EntityCentralIndexKey" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityCentralIndexKey_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Central Index Key</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityCentralIndexKey_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Central Index Key</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentType" xlink:type="locator" xlink:label="dei_DocumentType" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_DocumentType_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Document Type</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_DocumentType_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document Type</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentPeriodEndDate" xlink:type="locator" xlink:label="dei_DocumentPeriodEndDate" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_DocumentPeriodEndDate_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Document Period End Date</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_DocumentPeriodEndDate_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Document Period End Date</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityRegistrantName" xlink:type="locator" xlink:label="dei_EntityRegistrantName" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityRegistrantName_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Registrant Name</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityRegistrantName_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Registrant Name</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityIncorporationStateCountryCode" xlink:type="locator" xlink:label="dei_EntityIncorporationStateCountryCode" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Incorporation State Country Code</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Incorporation State Country Code</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityFileNumber" xlink:type="locator" xlink:label="dei_EntityFileNumber" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFileNumber" xlink:to="dei_EntityFileNumber_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityFileNumber_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity File Number</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityFileNumber_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity File Number</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityTaxIdentificationNumber" xlink:type="locator" xlink:label="dei_EntityTaxIdentificationNumber" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityTaxIdentificationNumber" xlink:to="dei_EntityTaxIdentificationNumber_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Tax Identification Number</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Tax Identification Number</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine1" xlink:type="locator" xlink:label="dei_EntityAddressAddressLine1" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine1" xlink:to="dei_EntityAddressAddressLine1_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressAddressLine1_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Address Line One</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressAddressLine1_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, Address Line One</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressCityOrTown" xlink:type="locator" xlink:label="dei_EntityAddressCityOrTown" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCityOrTown" xlink:to="dei_EntityAddressCityOrTown_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressCityOrTown_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, City or Town</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressCityOrTown_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, City or Town</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressStateOrProvince" xlink:type="locator" xlink:label="dei_EntityAddressStateOrProvince" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressStateOrProvince" xlink:to="dei_EntityAddressStateOrProvince_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressStateOrProvince_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, State or Province</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressStateOrProvince_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, State or Province</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressPostalZipCode" xlink:type="locator" xlink:label="dei_EntityAddressPostalZipCode" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressPostalZipCode" xlink:to="dei_EntityAddressPostalZipCode_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressPostalZipCode_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Postal Zip Code</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityAddressPostalZipCode_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Address, Postal Zip Code</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CityAreaCode" xlink:type="locator" xlink:label="dei_CityAreaCode" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CityAreaCode" xlink:to="dei_CityAreaCode_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_CityAreaCode_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">City Area Code</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_CityAreaCode_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">City Area Code</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_LocalPhoneNumber" xlink:type="locator" xlink:label="dei_LocalPhoneNumber" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LocalPhoneNumber" xlink:to="dei_LocalPhoneNumber_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_LocalPhoneNumber_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Local Phone Number</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_LocalPhoneNumber_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Local Phone Number</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_WrittenCommunications" xlink:type="locator" xlink:label="dei_WrittenCommunications" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_WrittenCommunications" xlink:to="dei_WrittenCommunications_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_WrittenCommunications_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Written Communications</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_WrittenCommunications_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Written Communications</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SolicitingMaterial" xlink:type="locator" xlink:label="dei_SolicitingMaterial" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SolicitingMaterial" xlink:to="dei_SolicitingMaterial_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_SolicitingMaterial_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Soliciting Material</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_SolicitingMaterial_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Soliciting Material</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementTenderOffer" xlink:type="locator" xlink:label="dei_PreCommencementTenderOffer" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementTenderOffer" xlink:to="dei_PreCommencementTenderOffer_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_PreCommencementTenderOffer_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Pre Commencement Tender Offer</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_PreCommencementTenderOffer_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pre Commencement Tender Offer</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementIssuerTenderOffer" xlink:type="locator" xlink:label="dei_PreCommencementIssuerTenderOffer" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementIssuerTenderOffer" xlink:to="dei_PreCommencementIssuerTenderOffer_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_PreCommencementIssuerTenderOffer_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Pre Commencement Issuer Tender Offer</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_PreCommencementIssuerTenderOffer_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pre Commencement Issuer Tender Offer</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Security12bTitle" xlink:type="locator" xlink:label="dei_Security12bTitle" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12bTitle" xlink:to="dei_Security12bTitle_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_Security12bTitle_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Security 12b Title</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_Security12bTitle_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Security 12b Title</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_TradingSymbol" xlink:type="locator" xlink:label="dei_TradingSymbol" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_TradingSymbol" xlink:to="dei_TradingSymbol_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_TradingSymbol_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Trading Symbol</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_TradingSymbol_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trading Symbol</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SecurityExchangeName" xlink:type="locator" xlink:label="dei_SecurityExchangeName" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityExchangeName" xlink:to="dei_SecurityExchangeName_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_SecurityExchangeName_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Security Exchange Name</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_SecurityExchangeName_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Security Exchange Name</link:label>
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityEmergingGrowthCompany" xlink:type="locator" xlink:label="dei_EntityEmergingGrowthCompany" />
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityEmergingGrowthCompany" xlink:to="dei_EntityEmergingGrowthCompany_lbl" />
    <link:label xml:lang="en-US" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label">Entity Emerging Growth Company</link:label>
    <link:label xml:lang="en-US" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Entity Emerging Growth Company</link:label>
  </link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>5
<FILENAME>nov-20231026_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii" standalone="yes"?>
<!-- DFIN - https://www.dfinsolutions.com/ -->
<!-- CTU Version: Release master Build:20221108.6 -->
<!-- Creation date: 10/27/2023 10:33:05 PM Eastern Time -->
<!-- Copyright (c) 2023 Donnelley Financial Solutions, Inc. All Rights Reserved. -->
<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:roleRef roleURI="http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation" xlink:href="nov-20231026.xsd#Role_DocumentDocumentAndEntityInformation" xlink:type="simple" />
  <link:presentationLink xlink:type="extended" xlink:role="http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation">
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CoverAbstract" xlink:type="locator" xlink:label="dei_CoverAbstract" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AmendmentFlag" xlink:type="locator" xlink:label="dei_AmendmentFlag" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_AmendmentFlag" order="22.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCentralIndexKey" xlink:type="locator" xlink:label="dei_EntityCentralIndexKey" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityCentralIndexKey" order="23.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentType" xlink:type="locator" xlink:label="dei_DocumentType" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_DocumentType" order="25.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentPeriodEndDate" xlink:type="locator" xlink:label="dei_DocumentPeriodEndDate" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_DocumentPeriodEndDate" order="26.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityRegistrantName" xlink:type="locator" xlink:label="dei_EntityRegistrantName" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityRegistrantName" order="27.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityIncorporationStateCountryCode" xlink:type="locator" xlink:label="dei_EntityIncorporationStateCountryCode" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityIncorporationStateCountryCode" order="28.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityFileNumber" xlink:type="locator" xlink:label="dei_EntityFileNumber" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityFileNumber" order="29.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityTaxIdentificationNumber" xlink:type="locator" xlink:label="dei_EntityTaxIdentificationNumber" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityTaxIdentificationNumber" order="30.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine1" xlink:type="locator" xlink:label="dei_EntityAddressAddressLine1" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressAddressLine1" order="31.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressCityOrTown" xlink:type="locator" xlink:label="dei_EntityAddressCityOrTown" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressCityOrTown" order="32.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressStateOrProvince" xlink:type="locator" xlink:label="dei_EntityAddressStateOrProvince" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressStateOrProvince" order="33.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressPostalZipCode" xlink:type="locator" xlink:label="dei_EntityAddressPostalZipCode" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressPostalZipCode" order="34.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CityAreaCode" xlink:type="locator" xlink:label="dei_CityAreaCode" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_CityAreaCode" order="35.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_LocalPhoneNumber" xlink:type="locator" xlink:label="dei_LocalPhoneNumber" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_LocalPhoneNumber" order="36.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_WrittenCommunications" xlink:type="locator" xlink:label="dei_WrittenCommunications" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_WrittenCommunications" order="37.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SolicitingMaterial" xlink:type="locator" xlink:label="dei_SolicitingMaterial" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_SolicitingMaterial" order="38.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementTenderOffer" xlink:type="locator" xlink:label="dei_PreCommencementTenderOffer" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_PreCommencementTenderOffer" order="39.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementIssuerTenderOffer" xlink:type="locator" xlink:label="dei_PreCommencementIssuerTenderOffer" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_PreCommencementIssuerTenderOffer" order="40.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Security12bTitle" xlink:type="locator" xlink:label="dei_Security12bTitle" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_Security12bTitle" order="41.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_TradingSymbol" xlink:type="locator" xlink:label="dei_TradingSymbol" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_TradingSymbol" order="42.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SecurityExchangeName" xlink:type="locator" xlink:label="dei_SecurityExchangeName" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_SecurityExchangeName" order="43.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityEmergingGrowthCompany" xlink:type="locator" xlink:label="dei_EntityEmergingGrowthCompany" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityEmergingGrowthCompany" order="44.001" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
  </link:presentationLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g559599g1027194005947.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
begin 644 g559599g1027194005947.jpg
M_]C_X  02D9)1@ ! 0$ 8 !@  #_VP!#  @&!@<&!0@'!P<)"0@*#!0-# L+
M#!D2$P\4'1H?'AT:'!P@)"XG("(L(QP<*#<I+# Q-#0T'R<Y/3@R/"XS-#+_
MVP!# 0D)"0P+#!@-#1@R(1PA,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C(R
M,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C+_P  1"  X )4# 2(  A$! Q$!_\0
M'P   04! 0$! 0$           $" P0%!@<("0H+_\0 M1   @$# P($ P4%
M! 0   %] 0(#  01!1(A,4$&$U%A!R)Q%#*!D:$((T*QP152T? D,V)R@@D*
M%A<8&1HE)B<H*2HT-38W.#DZ0T1%1D=(24I35%565UA96F-D969G:&EJ<W1U
M=G=X>7J#A(6&AXB)BI*3E)66EYB9FJ*CI*6FIZBIJK*SM+6VM[BYNL+#Q,7&
MQ\C)RM+3U-76U]C9VN'BX^3EYN?HZ>KQ\O/T]?;W^/GZ_\0 'P$  P$! 0$!
M 0$! 0        $" P0%!@<("0H+_\0 M1$  @$"! 0#! <%! 0  0)W  $"
M Q$$!2$Q!A)!40=A<1,B,H$(%$*1H;'!"2,S4O 58G+1"A8D-.$E\1<8&1HF
M)R@I*C4V-S@Y.D-$149'2$E*4U155E=865IC9&5F9VAI:G-T=79W>'EZ@H.$
MA8:'B(F*DI.4E9:7F)F:HJ.DI::GJ*FJLK.TM;:WN+FZPL/$Q<;'R,G*TM/4
MU=;7V-G:XN/DY>;GZ.GJ\O/T]?;W^/GZ_]H # ,!  (1 Q$ /P#T#7?'M]I6
MM75E%:VSI$V S!LG@>]9W_"S=2_Y\[3\F_QK$\8_\C9J'_70?R%85,1Z+I/Q
M'FN=3A@O[>"*WD;:TB9!7/0\GI7H=?.]>N>!-?\ [5TO['.^;JU ')Y=.Q_#
MI^7K0P1@W?Q'U&WO)H5L[4B-RH)#=C]:A_X6;J7_ #YVGY-_C7(ZG_R%+O\
MZ[-_.KWAK1FUS6HK7D1#YY6'91U_P_&@#TKPQK6LZZOVJXM;:"R&0&"MN<^W
M/3WJ+Q+X]TOP\S6X_P!*O1UAC;A#_M'M].M9_CSQ2OAK38M*TS;'=21X&W_E
MC'TR/<]OQ]J\89F=RS$LQ.22>M<.(Q7(^6&Y]#E63JO'VU?X>B[_ / .SO\
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M8W/"O@Z[T#57NY[F&1&B*83.<D@]Q[5U&IZ?#JNG365P,QRKC/=3V(^AHHH
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-** "BBB@ HHHH __V0$!

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>7
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="include/report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.23.3</span><table class="report" border="0" cellspacing="2" id="idm139716336779952">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Document and Entity Information<br></strong></div></th>
<th class="th"><div>Oct. 26, 2023</div></th>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CoverAbstract', window );"><strong>Cover [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0001021860<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Oct. 26,  2023<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">NOV INC.<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation State Country Code</a></td>
<td class="text">DE<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">1-12317<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">76-0475815<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">10353 Richmond Ave.<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Houston<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">TX<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">77042<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">346<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">223-3000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre Commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre Commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Security 12b Title</a></td>
<td class="text">Common Stock, par value $0.01 per share<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">NOV<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CoverAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Cover page.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CoverAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarExchangeCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SolicitingMaterial</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_WrittenCommunications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>8
<FILENAME>d559599d8k_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2022"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="nov-20231026.xsd" xlink:type="simple"/>
    <context id="duration_2023-10-26_to_2023-10-26">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001021860</identifier>
        </entity>
        <period>
            <startDate>2023-10-26</startDate>
            <endDate>2023-10-26</endDate>
        </period>
    </context>
    <dei:AmendmentFlag contextRef="duration_2023-10-26_to_2023-10-26">false</dei:AmendmentFlag>
    <dei:EntityCentralIndexKey
      contextRef="duration_2023-10-26_to_2023-10-26"
      id="Hidden_dei_EntityCentralIndexKey">0001021860</dei:EntityCentralIndexKey>
    <dei:DocumentType contextRef="duration_2023-10-26_to_2023-10-26">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate contextRef="duration_2023-10-26_to_2023-10-26">2023-10-26</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName contextRef="duration_2023-10-26_to_2023-10-26">NOV INC.</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode contextRef="duration_2023-10-26_to_2023-10-26">DE</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber contextRef="duration_2023-10-26_to_2023-10-26">1-12317</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber contextRef="duration_2023-10-26_to_2023-10-26">76-0475815</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1 contextRef="duration_2023-10-26_to_2023-10-26">10353 Richmond Ave.</dei:EntityAddressAddressLine1>
    <dei:EntityAddressCityOrTown contextRef="duration_2023-10-26_to_2023-10-26">Houston</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince contextRef="duration_2023-10-26_to_2023-10-26">TX</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode contextRef="duration_2023-10-26_to_2023-10-26">77042</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode contextRef="duration_2023-10-26_to_2023-10-26">346</dei:CityAreaCode>
    <dei:LocalPhoneNumber contextRef="duration_2023-10-26_to_2023-10-26">223-3000</dei:LocalPhoneNumber>
    <dei:WrittenCommunications contextRef="duration_2023-10-26_to_2023-10-26">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial contextRef="duration_2023-10-26_to_2023-10-26">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer contextRef="duration_2023-10-26_to_2023-10-26">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer contextRef="duration_2023-10-26_to_2023-10-26">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle contextRef="duration_2023-10-26_to_2023-10-26">Common Stock, par value $0.01 per share</dei:Security12bTitle>
    <dei:TradingSymbol contextRef="duration_2023-10-26_to_2023-10-26">NOV</dei:TradingSymbol>
    <dei:SecurityExchangeName contextRef="duration_2023-10-26_to_2023-10-26">NYSE</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany contextRef="duration_2023-10-26_to_2023-10-26">false</dei:EntityEmergingGrowthCompany>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>9
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 Financial_Report.xlsx
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M=]W3CHG&K=!X#;[Q3X?#KHG&J]!TZVDF)_VN:Z3I%FA"1N/K>A(5M>5 TR
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M!Z.:60F]A%9JGZJ'-#ZH'C(*!?&Y'C[E>G@*-Y;&O%"N@GL!_]':-\*K^(+
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MU4#E/]O4#6CV#30<D05>,9FV-J/D3@H\W/[O#;#"Q([A[8N_ 5!+ P04
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M7>EYIK=WDWM)J'7N0;#W\!J-'<V/'[?\ 5!+ P04    "  @B%M7)!Z;HJT
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M2P$"% ,4    "  @B%M7!T%-8H$   "Q    $               @ $
M9&]C4')O<',O87!P+GAM;%!+ 0(4 Q0    ( ""(6U>,F.X7[P   "L"   1
M              "  :\   !D;V-0<F]P<R]C;W)E+GAM;%!+ 0(4 Q0    (
M ""(6U>97)PC$ 8  )PG   3              "  <T!  !X;"]T:&5M92]T
M:&5M93$N>&UL4$L! A0#%     @ ((A;5V47&#@X!   >A   !@
M     ("!#@@  'AL+W=O<FMS:&5E=',O<VAE970Q+GAM;%!+ 0(4 Q0    (
M ""(6U>?H!OPL0(  .(,   -              "  7P,  !X;"]S='EL97,N
M>&UL4$L! A0#%     @ ((A;5Y>*NQS     $P(   L              ( !
M6 \  %]R96QS+RYR96QS4$L! A0#%     @ ((A;5QPX9>H_ 0  / (   \
M             ( !01   'AL+W=O<FMB;V]K+GAM;%!+ 0(4 Q0    ( ""(
M6U<D'INBK0   /@!   :              "  :T1  !X;"]?<F5L<R]W;W)K
M8F]O:RYX;6PN<F5L<U!+ 0(4 Q0    ( ""(6U=ED'F2&0$  ,\#   3
M          "  9(2  !;0V]N=&5N=%]4>7!E<UTN>&UL4$L%!@     )  D
*/@(  -P3      $!

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>10
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
// Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission.  Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105.
var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0);
e.removeAttribute('id');a.parentNode.appendChild(e)}}
if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'}
e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>11
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
/* Updated 2009-11-04 */
/* v2.2.0.24 */

/* DefRef Styles */
..report table.authRefData{
	background-color: #def;
	border: 2px solid #2F4497;
	font-size: 1em;
	position: absolute;
}

..report table.authRefData a {
	display: block;
	font-weight: bold;
}

..report table.authRefData p {
	margin-top: 0px;
}

..report table.authRefData .hide {
	background-color: #2F4497;
	padding: 1px 3px 0px 0px;
	text-align: right;
}

..report table.authRefData .hide a:hover {
	background-color: #2F4497;
}

..report table.authRefData .body {
	height: 150px;
	overflow: auto;
	width: 400px;
}

..report table.authRefData table{
	font-size: 1em;
}

/* Report Styles */
..pl a, .pl a:visited {
	color: black;
	text-decoration: none;
}

/* table */
..report {
	background-color: white;
	border: 2px solid #acf;
	clear: both;
	color: black;
	font: normal 8pt Helvetica, Arial, san-serif;
	margin-bottom: 2em;
}

..report hr {
	border: 1px solid #acf;
}

/* Top labels */
..report th {
	background-color: #acf;
	color: black;
	font-weight: bold;
	text-align: center;
}

..report th.void	{
	background-color: transparent;
	color: #000000;
	font: bold 10pt Helvetica, Arial, san-serif;
	text-align: left;
}

..report .pl {
	text-align: left;
	vertical-align: top;
	white-space: normal;
	width: 200px;
	white-space: normal; /* word-wrap: break-word; */
}

..report td.pl a.a {
	cursor: pointer;
	display: block;
	width: 200px;
	overflow: hidden;
}

..report td.pl div.a {
	width: 200px;
}

..report td.pl a:hover {
	background-color: #ffc;
}

/* Header rows... */
..report tr.rh {
	background-color: #acf;
	color: black;
	font-weight: bold;
}

/* Calendars... */
..report .rc {
	background-color: #f0f0f0;
}

/* Even rows... */
..report .re, .report .reu {
	background-color: #def;
}

..report .reu td {
	border-bottom: 1px solid black;
}

/* Odd rows... */
..report .ro, .report .rou {
	background-color: white;
}

..report .rou td {
	border-bottom: 1px solid black;
}

..report .rou table td, .report .reu table td {
	border-bottom: 0px solid black;
}

/* styles for footnote marker */
..report .fn {
	white-space: nowrap;
}

/* styles for numeric types */
..report .num, .report .nump {
	text-align: right;
	white-space: nowrap;
}

..report .nump {
	padding-left: 2em;
}

..report .nump {
	padding: 0px 0.4em 0px 2em;
}

/* styles for text types */
..report .text {
	text-align: left;
	white-space: normal;
}

..report .text .big {
	margin-bottom: 1em;
	width: 17em;
}

..report .text .more {
	display: none;
}

..report .text .note {
	font-style: italic;
	font-weight: bold;
}

..report .text .small {
	width: 10em;
}

..report sup {
	font-style: italic;
}

..report .outerFootnotes {
	font-size: 1em;
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>12
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.23.3</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>1</ContextCount>
  <ElementCount>22</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>0</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>0</UnitCount>
  <MyReports>
    <Report instance="d559599d8k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>100000 - Document - Document and Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation</Role>
      <ShortName>Document and Entity Information</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="8-K" isOnlyDei="true" original="d559599d8k.htm">d559599d8k.htm</File>
    <File>nov-20231026.xsd</File>
    <File>nov-20231026_lab.xml</File>
    <File>nov-20231026_pre.xml</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="22">http://xbrl.sec.gov/dei/2022</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>false</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>14
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "version": "2.2",
 "instance": {
  "d559599d8k.htm": {
   "nsprefix": "nov",
   "nsuri": "http://www.nov.com/20231026",
   "dts": {
    "inline": {
     "local": [
      "d559599d8k.htm"
     ]
    },
    "schema": {
     "local": [
      "nov-20231026.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd",
      "http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://xbrl.sec.gov/dei/2022/dei-2022.xsd",
      "https://xbrl.sec.gov/naics/2022/naics-2022.xsd"
     ]
    },
    "labelLink": {
     "local": [
      "nov-20231026_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "nov-20231026_pre.xml"
     ]
    }
   },
   "keyStandard": 22,
   "keyCustom": 0,
   "axisStandard": 0,
   "axisCustom": 0,
   "memberStandard": 0,
   "memberCustom": 0,
   "hidden": {
    "total": 2,
    "http://xbrl.sec.gov/dei/2022": 2
   },
   "contextCount": 1,
   "entityCount": 1,
   "segmentCount": 0,
   "elementCount": 23,
   "unitCount": 0,
   "baseTaxonomies": {
    "http://xbrl.sec.gov/dei/2022": 22
   },
   "report": {
    "R1": {
     "role": "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation",
     "longName": "100000 - Document - Document and Entity Information",
     "shortName": "Document and Entity Information",
     "isDefault": "true",
     "groupType": "document",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "1",
     "firstAnchor": {
      "contextRef": "duration_2023-10-26_to_2023-10-26",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "d559599d8k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "duration_2023-10-26_to_2023-10-26",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "d559599d8k.htm",
      "first": true,
      "unique": true
     }
    }
   },
   "tag": {
    "dei_EntityAddressPostalZipCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityAddressPostalZipCode",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, Postal Zip Code",
        "terseLabel": "Entity Address, Postal Zip Code",
        "documentation": "Code for the postal or zip code"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityRegistrantName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityRegistrantName",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Registrant Name",
        "terseLabel": "Entity Registrant Name",
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_SecurityExchangeName": {
     "xbrltype": "edgarExchangeCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "SecurityExchangeName",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Security Exchange Name",
        "terseLabel": "Security Exchange Name",
        "documentation": "Name of the Exchange on which a security is registered."
       }
      }
     },
     "auth_ref": [
      "r2"
     ]
    },
    "dei_LocalPhoneNumber": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "LocalPhoneNumber",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Local Phone Number",
        "terseLabel": "Local Phone Number",
        "documentation": "Local phone number for entity."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityIncorporationStateCountryCode": {
     "xbrltype": "edgarStateCountryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityIncorporationStateCountryCode",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Incorporation State Country Code",
        "terseLabel": "Entity Incorporation State Country Code",
        "documentation": "Two-character EDGAR code representing the state or country of incorporation."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityEmergingGrowthCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityEmergingGrowthCompany",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Emerging Growth Company",
        "terseLabel": "Entity Emerging Growth Company",
        "documentation": "Indicate if registrant meets the emerging growth company criteria."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_EntityCentralIndexKey": {
     "xbrltype": "centralIndexKeyItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityCentralIndexKey",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Central Index Key",
        "terseLabel": "Entity Central Index Key",
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_PreCommencementTenderOffer": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "PreCommencementTenderOffer",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pre Commencement Tender Offer",
        "terseLabel": "Pre Commencement Tender Offer",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r4"
     ]
    },
    "dei_EntityAddressAddressLine1": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityAddressAddressLine1",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, Address Line One",
        "terseLabel": "Entity Address, Address Line One",
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name"
       }
      }
     },
     "auth_ref": []
    },
    "dei_Security12bTitle": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "Security12bTitle",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Security 12b Title",
        "terseLabel": "Security 12b Title",
        "documentation": "Title of a 12(b) registered security."
       }
      }
     },
     "auth_ref": [
      "r0"
     ]
    },
    "dei_EntityAddressCityOrTown": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityAddressCityOrTown",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, City or Town",
        "terseLabel": "Entity Address, City or Town",
        "documentation": "Name of the City or Town"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityFileNumber": {
     "xbrltype": "fileNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityFileNumber",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity File Number",
        "terseLabel": "Entity File Number",
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentPeriodEndDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "DocumentPeriodEndDate",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Period End Date",
        "terseLabel": "Document Period End Date",
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "dei_AmendmentFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "AmendmentFlag",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amendment Flag",
        "terseLabel": "Amendment Flag",
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission."
       }
      }
     },
     "auth_ref": []
    },
    "dei_SolicitingMaterial": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "SolicitingMaterial",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Soliciting Material",
        "terseLabel": "Soliciting Material",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r5"
     ]
    },
    "dei_EntityAddressStateOrProvince": {
     "xbrltype": "stateOrProvinceItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityAddressStateOrProvince",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, State or Province",
        "terseLabel": "Entity Address, State or Province",
        "documentation": "Name of the state or province."
       }
      }
     },
     "auth_ref": []
    },
    "dei_PreCommencementIssuerTenderOffer": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "PreCommencementIssuerTenderOffer",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pre Commencement Issuer Tender Offer",
        "terseLabel": "Pre Commencement Issuer Tender Offer",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r3"
     ]
    },
    "dei_CityAreaCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "CityAreaCode",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "City Area Code",
        "terseLabel": "City Area Code",
        "documentation": "Area code of city"
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentType": {
     "xbrltype": "submissionTypeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "DocumentType",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Type",
        "terseLabel": "Document Type",
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'."
       }
      }
     },
     "auth_ref": []
    },
    "dei_CoverAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "CoverAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Cover [Abstract]",
        "terseLabel": "Cover [Abstract]",
        "documentation": "Cover page."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityTaxIdentificationNumber": {
     "xbrltype": "employerIdItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "EntityTaxIdentificationNumber",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Tax Identification Number",
        "terseLabel": "Entity Tax Identification Number",
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_WrittenCommunications": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "WrittenCommunications",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Written Communications",
        "terseLabel": "Written Communications",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "dei_TradingSymbol": {
     "xbrltype": "tradingSymbolItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "localname": "TradingSymbol",
     "presentation": [
      "http://www.nov.com//20231026/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Symbol",
        "terseLabel": "Trading Symbol",
        "documentation": "Trading symbol of an instrument as listed on an exchange."
       }
      }
     },
     "auth_ref": []
    }
   }
  }
 },
 "std_ref": {
  "r0": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b"
  },
  "r1": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r2": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r3": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "13e",
   "Subsection": "4c"
  },
  "r4": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "14d",
   "Subsection": "2b"
  },
  "r5": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Section": "14a",
   "Number": "240",
   "Subsection": "12"
  },
  "r6": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "425"
  }
 }
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>15
<FILENAME>0001193125-23-265216-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0001193125-23-265216-xbrl.zip
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M,P\"%IG/T.3""#Z)Z!#[,MXX&[(H@/^2]R'M6R#NDFO6@]>IU#3^&Z6U[-6
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MIM,#:7BP7Z[M'NP=>GMKD/$I=/UP0ZK^4(^_D6Q[2UL'3$LN(1N0Y'=(!E3
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M-$QHQ""^",=$@0:IWEC/8#N(+M#+A.=V\4U.ZNLIC",)C<;N74^$ "3VP^B
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M'I[Y'.@_B)=/-_(\EUXTIO\QB?AT(T_ONU@W83BIFE])UK^A?/K_4$L#!!0
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M6VNP.6/XAV*G];)Z:Z<[D"^9TOS4^C@<L=[-C=?MM7V/C;R^UQY[J(-/K4+
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M\\LV![B[&0YZ>]4N&OK\#E!+ P04    "  @B%M7>*[F!UP&  # 0P  %
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M.3DQ+FAT;5!+ 0(4 Q0    ( ""(6U>[%BAM.P,  #P+   0
M  "  ;,=  !N;W8M,C R,S$P,C8N>'-D4$L! A0#%     @ ((A;5WBNY@=<
M!@  P$,  !0              ( !'"$  &YO=BTR,#(S,3 R-E]L86(N>&UL
M4$L! A0#%     @ ((A;5XP\6HBP!   <RH  !0              ( !JB<
K &YO=BTR,#(S,3 R-E]P<F4N>&UL4$L%!@     %  4 /0$  (PL      $!

end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
