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          <NonNumericTextHeader>Note&amp;#160;13&amp;#160;&amp;#8212; Discontinued Operations&amp;#160;Effective October&amp;#160;1, 2009, we sold our crude oil pipeline and related assets, and as a result, we</NonNumericTextHeader>
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      <ElementDefenition>Disclosure includes the facts and circumstances leading to the completed or expected disposal, manner and timing of disposal, the gain or loss recognized in the income statement and the income statement caption that includes that gain or loss, amounts of revenues and pretax profit or loss reported in discontinued operations, the segment in which the disposal group was reported, and the classification (whether sold or classified as held for sale) and carrying value of the assets and liabilities comprising the disposal group. Includes all disposal groups, including those classified as components of the entity (discontinued operations).</ElementDefenition>
      <ElementReferences>Reference 1: http://www.xbrl.org/2003/role/presentationRef
 -Publisher FASB
 -Name Statement of Financial Accounting Standard (FAS)
 -Number 144
 -Paragraph 43-48

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