v2.4.0.6
Related Party Transactions
9 Months Ended
Sep. 30, 2012
Related Party Transactions [Abstract]  
Related Party Transactions
Note 19—Related Party Transactions
          
Significant transactions with related parties were:
          
  Millions of Dollars
  Three Months Ended Nine Months Ended
 September 30September 30
  2012 2011 2012 2011
          
Operating revenues and other income $ 9  11  42  38
Purchases   37  44  121  287
Operating expenses and selling, general and administrative        
 expenses  52  57  133  190
Net interest expense*  8  15  30  47
*We paid and/or received interest to/from various affiliates, including FCCL Partnership. See Note 6Investments, Loans and Long-Term
 Receivables, for additional information on loans to affiliated companies.