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   &lt;div align="left" style="font-size: 10pt; margin-top: 12pt"&gt;&lt;b&gt;NOTE 11. INDEBTEDNESS&lt;/b&gt;
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   &lt;div align="left" style="font-size: 10pt; margin-top: 6pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;On March&amp;#160;19, 2010, we entered into a credit agreement (the &amp;#8220;2010 Credit Agreement&amp;#8221;). The 2010
   Credit Agreement is a three-year committed $1.2&amp;#160;billion revolving credit facility that expires on
   March&amp;#160;19, 2013. At September&amp;#160;30, 2010, we had $1.7&amp;#160;billion of committed revolving credit
   facilities with commercial banks, consisting of the 2010 Credit Agreement ($1.2&amp;#160;billion) and a $500
   million facility expiring on July&amp;#160;7, 2012. Both facilities contain certain covenants which, among
   other things, require the maintenance of a funded indebtedness to total capitalization ratio (a
   defined formula per each agreement), restrict certain merger transactions or the sale of all or
   substantially all of our assets or a significant subsidiary and limit the amount of subsidiary
   indebtedness. Upon the occurrence of certain events of default, our obligations under the
   facilities may be accelerated. Such events of default include payment defaults to lenders under
   the facilities, covenant defaults and other customary defaults.
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   &lt;div align="left" style="font-size: 10pt; margin-top: 6pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Concurrent with the acquisition of BJ Services, we assumed and guaranteed the BJ Services
   outstanding notes, namely its $250&amp;#160;million 5.75% notes due June&amp;#160;2011 and its $250&amp;#160;million 6.00%
   notes due June&amp;#160;2018.
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   &lt;div align="left" style="font-size: 10pt; margin-top: 6pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;On August&amp;#160;24, 2010, we sold $1,500&amp;#160;million of 5.125% Senior Notes that will mature
   September&amp;#160;15, 2040 (the &amp;#8220;Notes&amp;#8221;) under our Indenture
   dated as of October 28, 2008. Net proceeds from the offering were approximately $1,479&amp;#160;million
   after deducting the underwriting discounts and expenses of the offering. We used $511&amp;#160;million of
   the net proceeds to repay our outstanding commercial paper. We will use $250&amp;#160;million of the net
   proceeds to repay the BJ Services 5.75% notes maturing June&amp;#160;2011. The remaining net proceeds from
   the offering will be used for general corporate purposes, which could include funding on-going
   operations, business acquisitions and repurchases of our common stock. Interest on the Notes is
   payable March&amp;#160;15 and September&amp;#160;15 of each year. The first interest payment will be made on
   March&amp;#160;15, 2011, and will consist of accrued interest from August&amp;#160;24, 2010. The Notes are senior
   unsecured obligations and rank equal in right of payment to all of our existing and future senior
   indebtedness; senior in right of payment to any future subordinated indebtedness; and effectively
   junior to our future secured indebtedness, if any, and  structurally
   subordinated to all existing and future indebtedness of
   our subsidiaries. We may redeem, at our option, all or part of the Notes at any time, at the
   applicable make-whole redemption prices plus accrued and unpaid interest to the date of redemption.
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   &lt;div align="left" style="font-size: 10pt; margin-top: 6pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;At September&amp;#160;30, 2010, we were in compliance with all of the facility covenants of both
   committed credit facilities. There were no direct borrowings under the committed credit facilities
   during the quarter ended September&amp;#160;30, 2010. We also have a commercial paper program under which
   we may issue up to $1.0&amp;#160;billion in commercial paper with maturity of no more than 270&amp;#160;days. To the
   extent we have commercial paper outstanding, our ability to borrow under the facilities is reduced.
   At September&amp;#160;30, 2010, we had no commercial paper outstanding.
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      <ElementReferences>Reference 1: http://www.xbrl.org/2003/role/presentationRef
 -Publisher SEC
 -Name Regulation S-X (SX)
 -Number 210
 -Section 02
 -Paragraph 19, 20, 22
 -Article 5

Reference 2: http://www.xbrl.org/2003/role/presentationRef
 -Publisher FASB
 -Name Statement of Financial Accounting Standard (FAS)
 -Number 129
 -Paragraph 2, 4

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