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Related Party Transactions (Tables) (Oxy) | 3 Months Ended
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Mar. 31, 2013
Oxy |
Related party transaction |
Information related to transactions with related parties | These transactions were conducted at posted tariff rates or prices that we believe approximate market. See detail below (in millions):
|  | Three Months Ended |
|  | March 31, |
|  | 2013 |  | 2012 |
Revenues |  | $ | 269 |  | $ | 455 |
Purchases and related costs |  | $ | 161 |  | $ | 148 |
We currently have a netting arrangement with Oxy. Our gross receivable and payable amounts with affiliates of Oxy were as follows (in millions):
|  | March 31, |  | December 31, |
|  | 2013 |  | 2012 |
Trade accounts receivable and other receivables |  | $ | 93 |  | $ | 231 |
Accounts payable |  | $ | 164 |  | $ | 129 |

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- Details
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- Definition Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates. + References No definition available. + Details
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Balance Type: | na
Period Type: | duration