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<SEC-DOCUMENT>0000950129-08-003697.txt : 20080626
<SEC-HEADER>0000950129-08-003697.hdr.sgml : 20080626
<ACCEPTANCE-DATETIME>20080626103947
ACCESSION NUMBER:		0000950129-08-003697
CONFORMED SUBMISSION TYPE:	11-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20071231
FILED AS OF DATE:		20080626
DATE AS OF CHANGE:		20080626

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NATIONAL OILWELL VARCO 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:		11-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12317
		FILM NUMBER:		08918443

	BUSINESS ADDRESS:	
		STREET 1:		10000 RICHMOND AVENUE
		STREET 2:		6TH FLOOR
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77042-4200
		BUSINESS PHONE:		7133467500

	MAIL ADDRESS:	
		STREET 1:		10000 RICHMOND AVENUE
		STREET 2:		6TH FLOOR
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77042-4200

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NATIONAL OILWELL INC
		DATE OF NAME CHANGE:	19960829
</SEC-HEADER>
<DOCUMENT>
<TYPE>11-K
<SEQUENCE>1
<FILENAME>h57933e11vk.htm
<DESCRIPTION>FORM 11-K - ANNUAL REPORT
<TEXT>
<HTML>
<HEAD>
<TITLE>e11vk</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
<!-- PAGEBREAK -->
<H5 align="left" style="page-break-before:always"><A HREF="#tocpage">Table of Contents</A></H5><P>
<DIV style="font-family: 'Times New Roman',Times,serif">


<DIV style="width: 100%; border-bottom: 2pt solid black; font-size: 1pt">&nbsp;</DIV>
<DIV style="width: 100%; border-bottom: 1pt solid black; font-size: 1pt">&nbsp;</DIV>




<DIV align="center" style="font-size: 14pt; margin-top: 12pt"><B>UNITED STATES<BR>
SECURITIES AND EXCHANGE COMMISSION</B>
</DIV>

<DIV align="center" style="font-size: 12pt"><B>WASHINGTON, DC 20549</B>
</DIV>

<DIV align="center" style="font-size: 18pt; margin-top: 12pt"><B>FORM 11-K</B>
</DIV>


<DIV align="center" style="font-size: 12pt; margin-top: 12pt"><B>ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE<BR>
SECURITIES EXCHANGE ACT OF 1934</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 12pt">(Mark One)
</DIV>

<DIV align="center">
<TABLE cellspacing="0" border="0" cellpadding="0" width="100%" style="font-size: 12pt">
<TR style="font-size: 6pt">
    <TD width="7%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="88%">&nbsp;</TD>
</TR>
<TR valign="top">
    <TD align="center"><FONT face="Wingdings">&#254;</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><B>Annual report pursuant to Section&nbsp;15(d) of the Securities Exchange Act of 1934
<br><I>(No fee required, effective October&nbsp;7, 1996)</I></B></TD>
</TR>
</TABLE>
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt; margin-left: 12%"><B><B>For the fiscal year ended </B><u><B>December&nbsp;31, 2007</B></u>
</B>
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 12pt"><B>Or</B></DIV>

<DIV align="center">
<TABLE cellspacing="0" border="0" cellpadding="0" width="100%" style="font-size: 12pt">
<TR style="font-size: 6pt">
    <TD width="7%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="88%">&nbsp;</TD>
</TR>
<TR valign="top">
    <TD align="center"><FONT face="Wingdings">&#111;</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><B>Transition report pursuant to Section&nbsp;15(d) of the Securities Exchange Act of 1934
<br><I>(No fee required)</I></B></TD>
</TR>
</TABLE>
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt; margin-left: 12%"><B><B>For the transition period from <U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U> to </B><U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U>
</B>
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 12pt"><B>Commission file number </B><u><B>1-12317</B></u></DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A.&nbsp;Full title of the plan and the address of the plan, if different from that of the issuer
named below
</DIV>
<DIV align="center" style="font-size: 24pt; margin-top: 12pt"><B>National Oilwell Varco, Inc. 401(k) and Retirement Savings Plan</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 12pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.&nbsp;Name of issuer of the securities held pursuant to the plan and the address of its
principal executive office
</DIV>
<DIV align="center" style="font-size: 10pt; margin-top: 12pt"><B>National Oilwell Varco, Inc.<BR>
7909 Parkwood Circle Dr.<BR>
Houston, Texas 77036</B></DIV>


<DIV style="width: 100%; border-bottom: 1pt solid black; margin-top: 10pt; font-size: 1pt">&nbsp;</DIV>
<DIV style="width: 100%; border-bottom: 2pt solid black; font-size: 1pt">&nbsp;</DIV>





<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always"><A HREF="#tocpage">Table of Contents</A></H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif">










<DIV align="center" style="font-size: 10pt; margin-top: 18pt"><B>REQUIRED INFORMATION</B>
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">The National Oilwell Varco, Inc. 401(k) and Retirement Savings Plan (the Plan) is subject to the
requirements of the Employee Retirement Income Security Act of 1974 (ERISA).
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt"><B>Item&nbsp;4. </B>In lieu of the requirements of Items 1, 2, and 3 of this Form 11-K, the following financial
statements of the Plan, notes thereto, and the Report of Independent Registered Public Accounting
Firm thereon are being filed in this Report:
</DIV>


<DIV style="margin-top: 6pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">

<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="2%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(a)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>Report of Independent Registered Public Accounting Firm</TD>
</TR>

<TR>
    <TD style="font-size: 6pt">&nbsp;</TD>
</TR><TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="2%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(b)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>Statements of Net Assets Available for Benefits &#151; December&nbsp;31, 2007 and 2006</TD>
</TR>

<TR>
    <TD style="font-size: 6pt">&nbsp;</TD>
</TR><TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="2%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(c)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>Statement of Changes in Net Assets Available for Benefits &#151; Year ended December&nbsp;31,
2007; and</TD>
</TR>

<TR>
    <TD style="font-size: 6pt">&nbsp;</TD>
</TR><TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="2%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left">(d)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>Notes to Financial Statements</TD>
</TR>

</TABLE>
</DIV>
<DIV align="left" style="font-size: 10pt; margin-top: 6pt">The Consent of Independent Registered Public Accounting Firm to the incorporation by reference of
the foregoing financial statements in the Registration Statement on Form&nbsp;S-8 (No.&nbsp;333-46459)
pertaining to the Plan is being filed as Exhibit&nbsp;23.1 to this Report.
</DIV>



<P align="center" style="font-size: 10pt"><!-- Folio -->2<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif">



<DIV align="left">
<!-- TOC -->
</DIV>
<DIV align="left">
<A name="tocpage"></A>
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 18pt">National Oilwell Varco, Inc. 401(k) and Retirement Savings Plan
</DIV>


<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">Financial
Statements and Supplemental Schedules

</DIV>

<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">December&nbsp;31, 2007 and 2006, and Year Ended December&nbsp;31, 2007

</DIV>

<DIV align="Center" style="font-size: 10pt; margin-top: 6pt"><B>Contents</B>

</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="88%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
</TR>
<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px"><A href="#300">Report of Independent Registered Public Accounting Firm</A></DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">4</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Audited Financial Statements</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px"><A href="#302">Statements of Net Assets Available for Benefits</A></DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">5</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px"><A href="#303">Statement of Changes in Net Assets Available for Benefits</A></DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">6</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px"><A href="#304">Notes to Financial Statements</A></DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">7</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Supplemental
Schedules</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>



<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px"><A href="#309">Schedule H,
Line 4(a) &#151; Schedule of Delinquent Participant Contributions</A></DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">14</TD>
    <TD>&nbsp;</TD>
</TR>





<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px"><A href="#306">Schedule&nbsp;H, Line 4(i) &#151; Schedule of Assets (Held at End of Year)</A></DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">15</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px"><A href="#307">Signature</A></DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">16</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px"><A href="#308">Exhibit&nbsp;Index</A></DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">17</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:30px; text-indent:-15px">Exhibit&nbsp;23.1 &#151; Consent of Independent Registered Public Accounting Firm</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<!-- End Table Body -->
<TR><TD colspan="9"><FONT size="2">&nbsp;<A HREF="h57933exv23w1.htm">Consent of Independent Registered Public Accounting Firm</A></FONT></TD></TR>
</TABLE>
</DIV>

<DIV align="left">
<!-- /TOC -->
</DIV>


<P align="center" style="font-size: 10pt"><!-- Folio -->3<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always"><A HREF="#tocpage">Table of Contents</A></H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif">



<DIV align="left">
<A name="300"></A>
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 18pt">Report of Independent Registered Public Accounting Firm
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 12pt">The Benefit Plan Administrative Committee<BR>
National Oilwell Varco, Inc. 401(k) and Retirement Savings Plan
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">We have audited the accompanying statements of net assets available for benefits of the National
Oilwell Varco, Inc. 401(k) and Retirement Savings Plan as of December&nbsp;31, 2007 and 2006, and the
related statement of changes in net assets available for benefits for the year ended December&nbsp;31,
2007. These financial statements are the responsibility of the Plan&#146;s management. Our
responsibility is to express an opinion on these financial statements based on our audits.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">We conducted our audits in accordance with standards of the Public Company Accounting Oversight
Board (United States). Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material misstatement. We
were not engaged to perform an audit of the Plan&#146;s internal control over financial reporting. Our
audits included consideration of internal control over financial reporting as a basis for designing
audit procedures that are appropriate in the circumstances, but not for the purpose of expressing
an opinion on the effectiveness of the Plan&#146;s internal control over financial reporting.
Accordingly, we express no such opinion. An audit also includes examining, on a test basis,
evidence supporting the amounts and disclosures in the financial statements, assessing the
accounting principles used and significant estimates made by management, and evaluating the overall
financial statement presentation. We believe that our audits provide a reasonable basis for our
opinion.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">In our opinion, the financial statements referred to above present fairly, in all material
respects, the net assets available for benefits of the Plan at December&nbsp;31, 2007 and 2006, and the
changes in its net assets available for benefits for the year ended December&nbsp;31, 2007, in
conformity with U.S. generally accepted accounting principles.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Our audits were performed for the purpose of forming an opinion on the financial statements taken
as a whole. The accompanying supplemental schedules of assets (held at end of year) as of December
31, 2007, and delinquent participant contributions for the year ended
December&nbsp;31, 2007, are presented for purposes of additional
analysis and are not a required part of the
financial statements but are supplementary information required by the Department of Labor&#146;s Rules
and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of
1974. These supplemental schedules are the responsibility of the Plan&#146;s management. The supplemental
schedules have been subjected to the auditing procedures applied in our audits of the financial
statements and, in our opinion, are fairly stated in all material respects in relation to the
financial statements taken as a whole.
</DIV>


<TABLE width="100%" border="0" cellspacing="0" cellpadding="0" style="font-size: 10pt">
<TR>
    <TD width="48%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>
<TR>
    <TD valign="top" align="left">&nbsp;</TD>
    <TD colspan="3" align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD colspan="3" align="left">     /s/ Ernst &#038; Young LLP
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
</TABLE>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Houston, Texas<BR>
June&nbsp;25, 2008

</DIV>

<P align="center" style="font-size: 10pt"><!-- Folio -->4<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always"><A HREF="#tocpage">Table of Contents</A></H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif">

<DIV align="center" style="font-size: 10pt; margin-top: 18pt">National Oilwell Varco, Inc. 401(k) and Retirement Savings Plan
</DIV>

<DIV align="left">
<A name="302"></A>
</DIV>

<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">Statements of Net Assets Available for Benefits

</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="76%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="7" style="border-bottom: 1px solid #000000"><B>December 31</B></TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>2007</B></TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>2006</B></TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR style="font-size: 1px">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="7" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px"><B>Assets</B></DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Cash</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>$</B></TD>
    <TD align="right"><B>6,774</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">$</TD>
    <TD align="right">681,058</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Receivables:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:30px; text-indent:-15px">Employer contributions</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>1,335,010</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,057,323</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:30px; text-indent:-15px">Employee contributions</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>1,287,686</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,030,815</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:30px; text-indent:-15px">Sales not yet settled</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>1,026,763</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">759,337</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="7" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Total receivables</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>3,649,459</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">2,847,475</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Investments, at fair value</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>547,335,912</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">449,662,046</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="7" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Total assets</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>550,992,145</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">453,190,579</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px"><B>Liabilities</B></DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Purchases not yet settled</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>399,914</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,807,665</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="7" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Total liabilities</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>399,914</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,807,665</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="7" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Net assets available for benefits, at fair value</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>550,592,231</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">451,382,914</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Adjustment from fair value to contract value
for fully benefit-responsive investment
contracts</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>1,017,505</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">2,157,277</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="7" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Net assets available for benefits</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>$</B></TD>
    <TD align="right"><B>551,609,736</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">$</TD>
    <TD align="right">453,540,191</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="7" align="left" style="border-top: 3px double #000000">&nbsp;</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><I>See accompanying notes.</I>
</DIV>


<P align="center" style="font-size: 10pt"><!-- Folio -->5<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif">




<DIV align="center" style="font-size: 10pt; margin-top: 18pt">National Oilwell Varco, Inc. 401(k) and Retirement Savings Plan
</DIV>

<DIV align="left">
<A name="303"></A>
</DIV>

<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">Statement of Changes in Net Assets Available for Benefits

</DIV>

<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">Year Ended December&nbsp;31, 2007

</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="88%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
</TR>
<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Additions:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:30px; text-indent:-15px">Employer contributions</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">31,917,046</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:30px; text-indent:-15px">Participant contributions</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">32,543,148</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:30px; text-indent:-15px">Participant rollovers</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">5,512,680</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:30px; text-indent:-15px">Investment income</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">22,218,557</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:30px; text-indent:-15px">Net appreciation in fair value of investments</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">40,564,271</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD><DIV style="margin-left:30px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Total additions</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">132,755,702</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Deductions:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:30px; text-indent:-15px">Benefits paid to participants</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">36,823,165</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:30px; text-indent:-15px">Corrective distributions</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">15,441</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:30px; text-indent:-15px">Administrative expenses</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,355,917</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Total deductions</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">38,194,523</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Transfer from qualified plan</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">3,508,366</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Net increase</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">98,069,545</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Net assets available for benefits at:</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:30px; text-indent:-15px">Beginning of year</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">453,540,191</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD><DIV style="margin-left:30px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:30px; text-indent:-15px">End of year</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">551,609,736</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
        <TD nowrap colspan="2" align="right" style="border-top: 3px double #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><I>See accompanying notes.</I>
</DIV>



<P align="center" style="font-size: 10pt"><!-- Folio -->6<!-- /Folio -->
</DIV>




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<DIV style="font-family: 'Times New Roman',Times,serif">


<DIV align="center" style="font-size: 10pt; margin-top: 18pt">National Oilwell Varco, Inc. 401(k) and Retirement Savings Plan
</DIV>

<DIV align="left">
<A name="304"></A>
</DIV>

<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">Notes to Financial Statements

</DIV>

<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">December&nbsp;31, 2007

</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>1. Description of Plan</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">The following description of the National Oilwell Varco, Inc. 401(k) and Retirement Savings Plan
(the Plan) is provided for general information only. Participants should refer to the <I>Summary Plan
Description </I>for a more complete description of the Plan&#146;s provisions, a copy of which is available
from National Oilwell Varco, L.P. (the Company). The Company is a wholly owned subsidiary of
National Oilwell Varco, Inc.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Effective as of July&nbsp;1, 2007, the NQL (US), Inc. 401(k) Plan merged into the Plan in connection
with the Company&#146;s acquisition of NQL.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>General</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">The Plan was established effective April&nbsp;1, 1987, for the benefit of the employees of the Company.
The Plan is a defined contribution plan covering substantially all domestic employees who have
completed one hour of service. The Plan is subject to the provisions of the Employee Retirement
Income Security Act of 1974 (ERISA).
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>Contributions</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Participants may make both pretax and after-tax contributions to the Plan. The Plan allows pretax
salary deferral contributions of 1% to 100% (less any after-tax contributions, required
withholdings, or other elected deductions) of compensation, subject to certain Internal Revenue
Service (IRS)&nbsp;limitations. After-tax contributions may be made at 1% to 18% of compensation.
However, combined pretax and after-tax contributions, required withholdings, and other elected
deductions cannot exceed 100% of compensation. The Company matches 100% of the first 4% of each
participant&#146;s contribution. The Company may also make a discretionary contribution (the Employer
Retirement Contribution) to the Plan. The amount of the Employer Retirement Contribution is
determined based upon participants&#146; eligible salary and years of service. For the year ended
December&nbsp;31, 2007, the Company contributed $17,449,643 of Employer Retirement Contributions.
Participants must have completed one year of service in order to receive Company matching and
Employer Retirement Contributions. Each participant may direct the trustee to invest both the
participant&#146;s and the Company&#146;s contributions in one or more of the investment options offered by
the Plan.
</DIV>

<P align="center" style="font-size: 10pt"><!-- Folio -->7<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif">

<DIV align="center" style="font-size: 10pt; margin-top: 18pt">National Oilwell Varco, Inc. 401(k) and Retirement Savings Plan
</DIV>


<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">Notes to Financial Statements (continued)

</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>1. Description of Plan (continued)</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>Vesting</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Participants are immediately vested in participant and employer contributions and the related
earnings that have been credited to their accounts.
</DIV>



<DIV align="left" style="font-size: 10pt; margin-top: 6pt"><B>Benefit Payments</B>

</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">The Plan pays lump-sum benefits on retirement, disability, death, or termination of employment.
In-service withdrawals, subject to certain rules and restrictions, may also be made from certain
account balances.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>Participant Loans</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">The Plan includes a loan provision that permits participants to borrow a minimum of $1,000 up to a
maximum equal to the lesser of $50,000 or 50% of the total value of their Plan assets. The loans
are payable in principal installments, plus interest, at prime plus 1% through payroll deductions
and are due in one- to five-year terms, unless the loan is used to acquire a principal residence,
in which case the loan term cannot exceed ten years.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>Administrative Expenses</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Certain administrative expenses are paid from the Plan&#146;s assets. All other Plan expenses are paid
by the Company.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>Plan Termination</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Although it has not expressed any intent to do so, the Company has the right under the Plan to
discontinue contributions at any time and to terminate the Plan subject to the provisions of ERISA.
Participants are 100% vested in their accounts in any event. Assets would be distributed to
participants as prescribed by ERISA.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>2. Summary of Accounting Policies</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt"><B>Basis of Accounting</B>

</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">The accompanying financial statements of the Plan have been prepared on the accrual basis of
accounting in accordance with accounting principles generally accepted in the United States.
Benefit payments to participants are recorded upon distribution.
</DIV>

<P align="center" style="font-size: 10pt"><!-- Folio -->8<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif">

<DIV align="center" style="font-size: 10pt; margin-top: 18pt">National Oilwell Varco, Inc. 401(k) and Retirement Savings Plan
</DIV>


<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">Notes to Financial Statements (continued)

</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>2.
Summary of Accounting Policies (continued)</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 8pt"><B>New Accounting Pronouncement</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">In September&nbsp;2006, the Financial Accounting Standards Board (FASB)&nbsp;issued Statement of Financial
Accounting Standards (SFAS)&nbsp;No.&nbsp;157, <I>Fair Value Measurements</I>. This standard clarifies the
definition of fair value for financial reporting, establishes a framework for measuring fair value,
and requires additional disclosures about the use of fair value measurements. SFAS No.&nbsp;157 is
effective for financial statements issued for fiscal years beginning after November&nbsp;15, 2007. Plan
management is currently evaluating the impact of SFAS No.&nbsp;157.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>Use of Estimates</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">The preparation of financial statements in conformity with U.S. generally accepted accounting
principles requires management to make estimates that affect the reported amounts in the financial
statements and accompanying notes and schedules. Actual results could differ from those estimates.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>Investment Valuation and Income Recognition</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Short-term investments and participant loans are stated at cost, which approximates fair value.
Investments in common stocks and mutual funds are stated at fair value, based on quotations
obtained from national securities exchanges. Investments in common collective trust funds include
the Union Bond &#038; Trust Company Stable Value Fund and the Wachovia Bank Enhanced Stock Market Fund.
The Wachovia Bank Enhanced Stock Market Fund is recorded at net-asset value on the valuation date
as determined by the issuer based on the fair value of the underlying investments. Management has
determined that the net asset value represents the Plan&#146;s fair value.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">As described in Financial Accounting Standards Board Staff Position (FSP)&nbsp;AAG INV-1 and SOP 94-4-1,
<I>Reporting of Fully Benefit-Responsive Investment Contracts Held by Certain Investment Companies
Subject to the AICPA Investment Company Guide and Defined-Contribution Health and Welfare and
Pension Plans </I>(the FSP), investment contracts held by a defined contribution plan are required to
be reported at fair value. However, contract value is the relevant measurement attribute for that
portion of the net assets available for benefits of a defined contribution plan attributable to
fully benefit-responsive investment contracts because contract value is the amount participants
would receive if they were to initiate permitted transactions under the terms of the Plan.
</DIV>

<P align="center" style="font-size: 10pt"><!-- Folio -->9<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif">

<DIV align="center" style="font-size: 10pt; margin-top: 18pt">National Oilwell Varco, Inc. 401(k) and Retirement Savings Plan
</DIV>


<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">Notes to Financial Statements (continued)

</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>2. Summary of Accounting Policies (continued)</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">The Union Bond &#038; Trust Company Stable Value Fund (the Stable Value Fund) invests in fully
benefit-responsive investment contracts (as defined in the FSP previously discussed), including
primarily guaranteed and synthetic investment contracts issued by banks, insurance companies, and
other issuers. The Stable Value Fund is recorded at fair value. As required by the aforementioned
FSP, an adjustment is made to reflect the investments at contract value, which represents principal
plus accrued income. The fair value of the guaranteed investment contracts is generally determined
by discounting the scheduled future payments required under the contract. The fair value of wrap
contracts reflects the discounted present value of the difference between the current wrap contract
cost and its replacement cost, based on issue quotes. For investments underlying synthetic
investment contracts, fair value generally is reflected by market value at close of business on the
valuation date.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Purchases and sales of securities are recorded on a trade-date basis. Interest income is recorded
on the accrual basis. Dividends are recorded on the ex-dividend date.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>Risks and Uncertainties</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">The Plan provides for investments in various securities which, in general, are exposed to various
risks, such as interest rate, credit, and overall market volatility risks. Due to the level of risk
associated with certain investment securities, it is reasonably possible that changes in the values
of investment securities will occur in the near term and that such changes could materially affect
the amounts reported in the statements of net assets available for benefits and participant account
balances.
</DIV>

<P align="center" style="font-size: 10pt"><!-- Folio -->10<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
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<H5 align="left" style="page-break-before:always"><A HREF="#tocpage">Table of Contents</A></H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif">

<DIV align="center" style="font-size: 10pt; margin-top: 18pt">National Oilwell Varco, Inc. 401(k) and Retirement Savings Plan
</DIV>


<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">Notes to Financial Statements (continued)

</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>3. Investments</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Individual investments that represent 5% or more of the Plan&#146;s net assets at either December&nbsp;31,
2007 or 2006, are as follows:
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="76%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="7" style="border-bottom: 0px solid #000000"><B>December 31</B></TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>2007</B></TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>2006</B></TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR style="font-size: 1px">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="7" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Union Bond &#038; Trust Company Stable Value
Fund (stated at contract value)</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>$</B></TD>
    <TD align="right"><B>130,315,605</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">$</TD>
    <TD align="right">114,051,311</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">National Oilwell Varco, Inc., common stock</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>74,063,180</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">30,382,539</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Growth Fund of America</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>64,481,750</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">11,811,637</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">The Oakmark International Fund</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>59,111,120</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">11,896,792</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">PIMCO Total Return Portfolio Fund</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>50,613,823</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">21,877,925</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Davis New York Venture Fund</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>46,389,841</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">11,089,341</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Van Kampen Growth &#038; Income Fund</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>38,321,723</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">14,813,847</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Vanguard Mid Cap Index Fund</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>37,693,170</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">&#151;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Alger LargeCap Growth Institutional
Portfolio Fund</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>&#151;</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">30,139,506</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Wachovia Bank Enhanced Stock Market Fund</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>&#151;</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">23,475,840</TD>
    <TD>&nbsp;</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">During 2007, the Plan&#146;s investments (including investments bought, sold, and held during the year)
appreciated (depreciated)&nbsp;in value as follows:
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="88%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
</TR>
<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Common stock</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">38,730,021</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Common collective trust funds</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">5,136,401</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Mutual funds</DIV></TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">(3,302,151</TD>
    <TD nowrap>)</TD>
</TR>
<TR style="font-size: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Net appreciation</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">40,564,271</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
        <TD nowrap colspan="2" align="right" style="border-top: 3px double #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>4. Related-Party Transactions</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Certain investments of the Plan are managed by Wachovia Bank. Wachovia Bank is the trustee of the
Plan, and therefore, these transactions qualify as party-in-interest transactions. Additionally, a
portion of the Plan&#146;s assets are invested in the Company&#146;s common stock. Because the Company is the
plan sponsor, transactions involving the Company&#146;s common stock qualify as party-in-interest
transactions. All of these transactions are exempt from the prohibited transactions rules.
</DIV>

<P align="center" style="font-size: 10pt"><!-- Folio -->11<!-- /Folio -->
</DIV>

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<H5 align="left" style="page-break-before:always"><A HREF="#tocpage">Table of Contents</A></H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif">

<DIV align="center" style="font-size: 10pt; margin-top: 18pt">National Oilwell Varco, Inc. 401(k) and Retirement Savings Plan
</DIV>


<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">Notes to Financial Statements (continued)

</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>5. Income Tax Status</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">The Plan has received a determination letter from the IRS dated September&nbsp;8, 2003, stating that the
Plan is qualified under Section 401(a) of the Internal Revenue Code (the IRC) and, therefore, the
related trust is exempt from taxation. Subsequent to this determination by the IRS, the Plan was
amended and restated. Once qualified, the Plan is required to operate in conformity with the IRC to
maintain its qualification. The plan sponsor believes the Plan is being operated in compliance with
the applicable requirements of the IRC and, therefore, believes that the Plan as amended and
restated is qualified and the related trust is tax-exempt.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>6. Reconciliation of Financial Statements to Form&nbsp;5500</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">The following is a reconciliation of net assets available for benefits per the financial statements
at December&nbsp;31, 2007 and 2006, to the Form&nbsp;5500:
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="76%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>2007</B></TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>2006</B></TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR style="font-size: 1px">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="7" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Net assets available for benefits per the
financial statements</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>$</B></TD>
    <TD align="right"><B>551,609,736</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">$</TD>
    <TD align="right">453,540,191</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Less: Adjustment from fair value to contract
value for fully benefit-responsive investment
contracts</DIV></TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="right">&nbsp;</TD>
    <TD align="right"><B>(1,017,505</B></TD>
    <TD nowrap><B>)</B></TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="right">&nbsp;</TD>
    <TD align="right">(2,157,277</TD>
    <TD nowrap>)</TD>
</TR>
<TR style="font-size: 1px">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="7" nowrap align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Net assets available for benefits per the Form&nbsp;5500</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="right"><B>$</B></TD>
    <TD align="right"><B>550,592,231</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">$</TD>
    <TD align="right">451,382,914</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="7" align="left" style="border-top: 3px double #000000">&nbsp;</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">The following is a reconciliation of the net increase in net assets available for benefits per the
financial statements for the year ended December&nbsp;31, 2007, to the Form&nbsp;5500:
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="88%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
</TR>
<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Net increase in net assets available for benefits per the
financial statements</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">98,069,545</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Less: Adjustment from fair value to contract value for fully
benefit-responsive investment contracts at December&nbsp;31, 2007</DIV></TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
    <TD align="right">(1,017,505</TD>
    <TD nowrap>)</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Add: Adjustment from fair value to contract value for fully
benefit-responsive investment contracts at December&nbsp;31, 2006</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">2,157,277</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 3px double #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Net increase in net assets available for benefits per Form&nbsp;5500</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">99,209,317</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
        <TD nowrap colspan="2" align="right" style="border-top: 3px double #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>


<P align="center" style="font-size: 10pt"><!-- Folio -->12<!-- /Folio -->
</DIV>

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<H5 align="left" style="page-break-before:always"><A HREF="#tocpage">Table of Contents</A></H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif">


<DIV align="center" style="font-size: 10pt; margin-top: 18pt">National Oilwell Varco, Inc. 401(k) and Retirement Savings Plan
</DIV>


<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">Notes to Financial Statements (continued)

</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>6. Reconciliation of Financial Statements to Form&nbsp;5500 (continued)</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">As fully described in Note 2, the FSP requires that fully benefit-responsive investment contracts
be valued at contract value on the statements of net assets available for benefits, whereas the
Form&nbsp;5500 requires all investments to be valued at fair value.
</DIV>

<P align="center" style="font-size: 10pt"><!-- Folio -->13<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif">

<DIV align="center" style="font-size: 10pt; margin-top: 18pt">National
Oilwell Varco, Inc. 401(k) and Retirement Savings Plan
</DIV>

<DIV align="left">
<A name="309"></A>
</DIV>

<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">Schedule&nbsp;H,
Line 4(a) &#151; Schedule of Delinquent Participant Contributions
</DIV>


<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">EIN: 76-0488987 PN: 001
</DIV>

<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">Year
Ended December&nbsp;31, 2007
</DIV>



<DIV align="center" style="font-size: 10pt; margin-top: 8pt">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="50%">&nbsp;</TD>
    <TD width="0%">&nbsp;</TD>
    <TD width="24%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="25%">&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD nowrap align="center"><B>Participant Contributions</B></TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>Total That Constitute Nonexempt</B></TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD align="center"><B>Transferred Late to Plan</B></TD>
    <TD>&nbsp;</TD>
    <TD align="center" colspan="3"><B>Prohibited Transactions</B></TD>
</TR>


<TR style="font-size: 1pt" valign="bottom">
    <TD colspan="5" nowrap align="center" style="border-bottom: 1px solid #000000">&nbsp;</TD>
</TR>



<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">

<TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">$6,439*
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="right" valign="top">$</TD>
    <TD align="right" valign="top">6,439</TD>
    <TD nowrap valign="top">*</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>

<DIV align="left">
<DIV style="font-size: 3pt; margin-top: 24pt; width: 18%; border-top: 1px solid #000000">&nbsp;</DIV>
</DIV>

<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR>
    <TD width="2%"></TD>
    <TD width="1%"></TD>
    <TD width="97"></TD>
</TR>

<TR valign="top">
    <TD nowrap align="left">*</TD>
    <TD>&nbsp;</TD>
    <TD>Lost earnings were remitted to the Plan on December&nbsp;17, 2007.</TD>
</TR>

</TABLE>


<P align="center" style="font-size: 10pt"><!-- Folio -->14<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif">

<DIV align="center" style="font-size: 10pt; margin-top: 18pt">National Oilwell Varco, Inc. 401(k) and Retirement Savings Plan
</DIV>

<DIV align="left">
<A name="306"></A>
</DIV>

<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">Schedule&nbsp;H, Line 4(i) &#151; Schedule of Assets (Held At End of Year)

</DIV>

<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">December&nbsp;31, 2007

</DIV>

<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">EIN: 76-0488987 PN: 001

</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="40%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="24%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="25%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD nowrap align="center"><B>Identity of Issue,</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD nowrap align="center"><B>Borrower,</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2"><B>Current</B></TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD nowrap align="center"><B>Lessor, or Similar Party</B></TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2"><B>Description of Investment</B></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="2"><B>Value</B></TD>
    <TD>&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR style="font-size: 1px">
    <TD colspan="9" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">*National Oilwell Varco, Inc.</DIV></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" align="left">1,008,211 shares of common stock</TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">74,063,180</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Allianz Global Investors</DIV></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" align="left">Allianz NFJ SmallCap Value Fund</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">16,355,432</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">American Funds</DIV></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" align="left">Growth Fund of America</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">64,481,750</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Davis Funds</DIV></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" align="left">Davis New York Venture Fund</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">46,389,841</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Evergreen Investments</DIV></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" align="left">Evergreen Money Market Fund</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">1,437,668</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Evergreen Investments</DIV></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" align="left">Evergreen Institutional Money Market Fund</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">232,429</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Union Bond &#038; Trust Company</DIV></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" align="left">Union Bond &#038; Trust Company Stable Value Fund</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">129,298,100</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Oakmark Funds</DIV></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" align="left">The Oakmark International Fund</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">59,111,120</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">PIMCO Funds</DIV></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" align="left">PIMCO Total Return Portfolio Fund</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">50,613,823</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Van Kampen Funds</DIV></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" align="left">Van Kampen Growth &#038; Income Fund</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">38,321,723</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Vanguard</DIV></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" align="left">Vanguard Small Cap Growth Index Fund</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">8,358,865</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Vanguard</DIV></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" align="left">Vanguard Mid Cap Index Fund</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">37,693,170</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Vanguard</DIV></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" align="left">Vanguard Inflation Fund</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">2,808,740</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Various</DIV></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" align="left">Self-directed brokerage accounts</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">179,815</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">*Participant loans</DIV></TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" align="left">Various maturities and interest rates ranging from 4.0% to 10.5%</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right">17,990,256</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap colspan="2" align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left">$</TD>
    <TD align="right">547,335,912</TD>
    <TD>&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
        <TD nowrap colspan="2" align="right" style="border-top: 3px double #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>



<DIV align="left">
<DIV style="font-size: 3pt; margin-top: 16pt; width: 18%; border-top: 1px solid #000000">&nbsp;</DIV>
</DIV>

<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR>
    <TD width="3%"></TD>
    <TD width="1%"></TD>
    <TD width="96"></TD>
</TR>

<TR valign="top">
    <TD nowrap align="left">*</TD>
    <TD>&nbsp;</TD>
    <TD>Party-in-interest</TD>
</TR>

</TABLE>


<P align="center" style="font-size: 10pt"><!-- Folio -->15<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always"><A HREF="#tocpage">Table of Contents</A></H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif">





<DIV align="left">
<A name="307"></A>
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 18pt"><B>SIGNATURE</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>The Plan. </I>Pursuant to the requirements of the Securities Exchange Act of 1934, the trustees
(or other persons who administer the employee benefit plan) have duly caused this annual report to
be signed on its behalf by the undersigned hereunto duly authorized.
</DIV>

<TABLE width="100%" border="0" cellspacing="0" cellpadding="0" style="font-size: 10pt">
<TR>
    <TD width="48%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>
<TR>
    <TD valign="top" align="left">&nbsp;</TD>
    <TD colspan="3" align="left"><B>National Oilwell Varco, Inc. 401(k) and<BR>
Retirement Savings Plan</B><BR>
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="center">June 25, 2008&nbsp;</TD>

<TD colspan="3" style="border-bottom: 1px solid #000000" align="left"><I>/s/</I> Daniel L. Molinaro
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="center">Date &nbsp;</TD>
    <TD colspan="3" align="left">Daniel L. Molinaro&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD colspan="3" align="left">Member of the National Oilwell<BR>
Varco Benefits Plan Administrative Committee&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>

</TABLE>

<P align="center" style="font-size: 10pt"><!-- Folio -->16<!-- /Folio -->
</DIV>

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<P><HR noshade><P>
<H5 align="left" style="page-break-before:always"><A HREF="#tocpage">Table of Contents</A></H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif">


<TABLE width="100%" border="0" cellspacing="0" cellpadding="0" style="font-size: 10pt">
<TR>
    <TD width="48%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>

</TABLE>
<DIV align="left">
<A name="308"></A>
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 18pt"><B>EXHIBIT INDEX</B>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="4%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="94%">&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD nowrap align="left">Exhibit</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center">&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD nowrap align="left" style="border-bottom: 1px solid #000000">Number</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left" style="border-bottom: 1px solid #000000">Description</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">23.1
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Consent of Independent Registered Public Accounting Firm</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>


<P align="center" style="font-size: 10pt"><!-- Folio -->17<!-- /Folio -->
</DIV>

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</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>h57933exv23w1.htm
<DESCRIPTION>CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
<TEXT>
<HTML>
<HEAD>
<TITLE>exv23w1</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
<!-- PAGEBREAK -->

<DIV style="font-family: 'Times New Roman',Times,serif">


<DIV align="right" style="font-size: 10pt; margin-top: 12pt">Exhibit&nbsp;23.1
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 18pt">Consent of Independent Registered Public Accounting Firm
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">We consent to the incorporation by reference in the Registration Statement (Form S-8 No.&nbsp;333-46459)
pertaining to the National Oilwell Varco, Inc. 401(k) and Retirement Savings Plan of our report
dated June&nbsp;25, 2008, with respect to the financial statements
and schedules of the National Oilwell
Varco, Inc. 401(k) and Retirement Savings Plan included in this Annual Report (Form 11-K) for the
year ended December&nbsp;31, 2007.
</DIV>

<TABLE width="100%" border="0" cellspacing="0" cellpadding="0" style="font-size: 10pt">
<TR>
    <TD width="48%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>
<TR>
    <TD align="left">&nbsp;</TD>
    <TD colspan="3" align="left">     /s/ Ernst &#038; Young LLP
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
</TABLE>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Houston, Texas<BR>
June&nbsp;25, 2008

</DIV>


<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>



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