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  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;b&gt;&lt;font size="2"&gt;15. Commitments and Contingencies&lt;/font&gt;&lt;/b&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;Petrobras is subject to a number of commitments and contingencies arising from its normal course of
business. Additionally, the operations and earnings of the Company have been, and may be in the future, affected from time to time in varying
degrees by political developments and laws and regulations, such as the Federal Government's continuing role as the controlling shareholder of the
Company, the status of the Brazilian economy, forced divestiture of assets, tax increases and retroactive tax claims, or environmental regulations.
The likelihood of such occurrences and their overall effect upon the Company are not readily predictable.&lt;/font&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;b&gt;&lt;font size="2"&gt;a) Litigation&lt;/font&gt;&lt;/b&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;The Company is a defendant in numerous legal actions involving civil, tax, labor, corporate and
environment issues arising from its normal course of business. Based on the advice of its internal legal counsel and management&amp;#146;s best
judgment, the Company has recorded accruals to provide sufficiently for losses that are considered probable and reasonably estimable.&lt;/font&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;At September 30, 2010 and December 31, 2009, the respective amounts accrued by type of claims are as
follows:&lt;/font&gt;&lt;/p&gt;
  &lt;div align="left"&gt;
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        &lt;td width="1%"&gt;&lt;/td&gt;
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        &lt;td width="1%"&gt;&lt;/td&gt;
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        &lt;td align="left"&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
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        &lt;td align="left"&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td style="BORDER-BOTTOM: #000000 1px solid" align="right"&gt;&lt;b&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;font size="2"&gt;September 30,&lt;/font&gt;&lt;/b&gt; 2010&lt;/font&gt;&lt;/b&gt;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td style="BORDER-BOTTOM: #000000 1px solid" align="right"&gt;&lt;b&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;font size="2"&gt;December 31,&lt;/font&gt;&lt;/b&gt; 2009&lt;/font&gt;&lt;/b&gt;&lt;/td&gt;
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        &lt;td align="left"&gt;&lt;font size="2"&gt;Labor claims&lt;/font&gt;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td align="right"&gt;&lt;b&gt;&lt;font size="2"&gt;138&lt;/font&gt;&lt;/b&gt;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
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      &lt;/tr&gt;
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        &lt;td align="left"&gt;&lt;font size="2"&gt;Tax claims&lt;/font&gt;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td align="right"&gt;&lt;b&gt;&lt;font size="2"&gt;247&lt;/font&gt;&lt;/b&gt;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td align="right"&gt;&lt;font size="2"&gt;94&lt;/font&gt;&lt;/td&gt;
      &lt;/tr&gt;
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        &lt;td align="left"&gt;&lt;font size="2"&gt;Civil claims&lt;/font&gt;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td align="right"&gt;&lt;b&gt;&lt;font size="2"&gt;503&lt;/font&gt;&lt;/b&gt;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td align="right"&gt;&lt;font size="2"&gt;272&lt;/font&gt;&lt;/td&gt;
      &lt;/tr&gt;
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        &lt;td align="left"&gt;&lt;font size="2"&gt;Commercials claims and other&lt;/font&gt;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td align="left"&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td align="left"&gt;&amp;nbsp;&lt;/td&gt;
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        &lt;td align="left"&gt;&lt;font size="2"&gt;contingencies&lt;/font&gt;&lt;/td&gt;
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        &lt;td style="BORDER-BOTTOM: #000000 1px solid" align="right"&gt;&lt;b&gt;&lt;font size="2"&gt;65&lt;/font&gt;&lt;/b&gt;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td style="BORDER-BOTTOM: #000000 1px solid" align="right"&gt;&lt;font size="2"&gt;63&lt;/font&gt;&lt;/td&gt;
      &lt;/tr&gt;
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        &lt;td align="left"&gt;&lt;font size="2"&gt;Total&lt;/font&gt;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td style="BORDER-BOTTOM: #000000 3px double" align="right"&gt;&lt;b&gt;&lt;font size="2"&gt;953&lt;/font&gt;&lt;/b&gt;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td style="BORDER-BOTTOM: #000000 3px double" align="right"&gt;&lt;font size="2"&gt;500&lt;/font&gt;&lt;/td&gt;
      &lt;/tr&gt;
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        &lt;td colspan="5"&gt;&amp;nbsp;&lt;/td&gt;
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        &lt;td align="left"&gt;&lt;font size="2"&gt;Current contingencies&lt;/font&gt;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td style="BORDER-BOTTOM: #000000 1px solid" align="right"&gt;&lt;b&gt;&lt;font size="2"&gt;(32)&lt;/font&gt;&lt;/b&gt;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td style="BORDER-BOTTOM: #000000 1px solid" align="right"&gt;&lt;font size="2"&gt;(31)&lt;/font&gt;&lt;/td&gt;
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        &lt;td align="left"&gt;&lt;font size="2"&gt;Long-term contingencies&lt;/font&gt;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td style="BORDER-BOTTOM: #000000 1px solid" align="right"&gt;&lt;b&gt;&lt;font size="2"&gt;921&lt;/font&gt;&lt;/b&gt;&lt;/td&gt;
        &lt;td&gt;&amp;nbsp;&lt;/td&gt;
        &lt;td style="BORDER-BOTTOM: #000000 1px solid" align="right"&gt;&lt;font size="2"&gt;469&lt;/font&gt;&lt;/td&gt;
      &lt;/tr&gt;
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  &lt;p style="MARGIN: 0px"&gt;&amp;nbsp;&lt;/p&gt;
&lt;/div&gt;
&lt;div style="PADDING-RIGHT: 0%; PADDING-LEFT: 0%; WIDTH: 100%"&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;As of September 30, 2010 and December 31, 2009, in accordance with Brazilian law, the Company had
US$1,533 and US$1,158, respectively, into federal deposit accounts to provide for certain claims until they are settled. These amounts are reflected
in the balance sheet as restricted deposits for legal proceedings and guarantees.&lt;/font&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;The principal proceedings, disclosed previously as a possible loss, this quarter are classified as a
probable loss, due to the development of the legal case or agreements in progress, as follows:&lt;/font&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;b&gt;&lt;font size="2"&gt;a.1) ICMS &amp;#150; Sinking of Platform P-36&lt;/font&gt;&lt;/b&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;In 2001, Platform P-36 was imported by Petrobras through temporary admission in accordance with the
special regime for imports and exports (REPETRO) which suspends taxation and, therefore, on this occasion state taxes were not due.&lt;/font&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;With the sinking of the platform, the State of Rio de Janeiro initiated actions for collection of
the suspended ICMS through tax foreclosure proceedings as it understands that there will no longer be return of the platform.&lt;/font&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;In February 2010, with an unfavorable decision at the last level of appeals in the Superior Court of
Rio de Janeiro, Petrobras began to evaluate the legal aspects of the suit and the economic aspects of the use of the benefits of tax amnesty
established in State Law 5647, of January 18, 2010, which permits elimination of fines and an expressive decrease in other charges, as well as the
possibility of payment with court order debts.&lt;/font&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;Petrobras adhered to the payment conditions of the aforementioned State Law, fixing the total amount
agreed upon with the State of Rio de Janeiro in the amount of US$265.&lt;/font&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;In May 2010 Petrobras paid the amount of US$185. The remaining balance of US$80, has been provided
and will be paid in court order debts. In addition, the State of Rio de Janeiro has analyzed tax benefits related to other projects and negotiations
with the Company.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;&lt;br&gt;&lt;/br&gt;
&lt;div style="PADDING-RIGHT: 0%; PADDING-LEFT: 0%; WIDTH: 100%"&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;b&gt;&lt;font size="2"&gt;a.2) Triunfo Agro Industrial S.A and others&lt;/font&gt;&lt;/b&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;During the year 2000, Triunfo Agro Industrial and Others filed a suit against Petrobras, claiming
losses and damages as a result of the annulling of a credit assignment transaction &amp;#150; excise tax (IPI) premium. The hearing by the Superior
Court of Rio de Janeiro, in the second instance, was unfavorable to Petrobras and approval was denied for the appeal lodged by the Company. Appeals
will be filed against this decision in the higher courts in Brasilia.&lt;/font&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;Parallely to the filing of the aforementioned appeals, on September 28, 2010 Petrobras filed a
rescissory action with the Superior Court of Rio de Janeiro.&lt;/font&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;Based on its legal counsels&amp;#146; advice, the Company has assessed risk of loss to be possible. The
maximum estimated exposure as at September 30, 2010, is around US$278, which has been provided.&lt;/font&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;b&gt;&lt;font size="2"&gt;a.3) Notice of infraction &amp;#150; National Agency for Petroleum, National Gas and Biofuel &amp;#150;
ANP&lt;/font&gt;&lt;/b&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;On July 1, 2010, the Company received a notice that a suit had been filed by ANP, in the amount of
US$131, for the alleged miscalculations of the special participation tax basis in the Barracuda and Caratinga fields.&lt;/font&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;On July 15, 2010, Petrobras filed its defense with ANP.&lt;/font&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;ANP presented a new official letter, with a review of the amount for the official notification, as
it understands that part of the leasing agreement would not consist of a financing transaction.&lt;/font&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;At September 30, 2010, the maximum estimated exposure is around US$49, which has been
provided.&lt;/font&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;On October 28, 2010, Petrobras paid the first installment of a total of 30, with respect to this
liability.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;&lt;br&gt;&lt;/br&gt;
&lt;div style="PADDING-RIGHT: 0%; PADDING-LEFT: 0%; WIDTH: 100%"&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;b&gt;&lt;font size="2"&gt;a.4) Processes for small amounts&lt;/font&gt;&lt;/b&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;The Company is involved in a number of legal and administrative proceedings with expectations of
possible losses, whose total as at September 30, 2010, is broken down as follows: US$65 for civil actions, US$548 for labor actions, US$503 for tax
actions and US$112 for environmental actions.&lt;/font&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;b&gt;&lt;font size="2"&gt;b) Environmental matters&lt;/font&gt;&lt;/b&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;The Company is subject to various environmental laws and regulations. These laws regulate the
discharge of oil, gas or other materials into the environment and may require the Company to remove or mitigate the environmental effects of the
disposal or release of such materials at various sites.&lt;/font&gt;&lt;/p&gt;
  &lt;p style="TEXT-ALIGN: justify"&gt;&lt;font size="2"&gt;The Company&amp;#146;s management considers that any expenses incurred to correct or mitigate possible
environmental impacts should not have a significant effect on its operations or cash flows.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</NonNumbericText>
          <NonNumericTextHeader>15. Commitments and Contingencies
  Petrobras is subject to a number of commitments and contingencies arising from its normal course of
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      <ElementReferences>Reference 1: http://www.xbrl.org/2003/role/presentationRef
 -Publisher FASB
 -Name FASB Interpretation (FIN)
 -Number 14
 -Paragraph 3

Reference 2: http://www.xbrl.org/2003/role/presentationRef
 -Publisher FASB
 -Name Statement of Financial Accounting Standard (FAS)
 -Number 5
 -Paragraph 9, 10, 11, 12

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