v2.4.0.8
Fair Value Measurement (Tables)
6 Months Ended
Jun. 30, 2013
Fair Value Measurement [Abstract]  
Fair value hierarchy for gross financial assets and liabilities
  Millions of Dollars
  June 30, 2013 December 31, 2012
  Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total
Assets                
Deferred compensation                
 investments$ 299  -  -  299  305  -  -  305
Commodity derivatives  903  316  15  1,234  1,052  567  18  1,637
Total assets$ 1,202  316  15  1,533  1,357  567  18  1,942
                  
Liabilities                
Commodity derivatives$ 928  334  2  1,264  1,031  567  4  1,602
Total liabilities$ 928  334  2  1,264  1,031  567  4  1,602
Commodity derivative balances subject to right of setoff
The following table summarizes those commodity derivative balances subject to the right of setoff as presented
on our consolidated balance sheet:
           
 Millions of Dollars
 Gross Gross  Net Amounts   Net Amounts
AmountsAmountsExcluding Cash Subject
RecognizedOffsetCollateral Collateral to Setoff
June 30, 2013          
Assets$ 1,200  1,064  136  20  116
Liabilities  1,241  1,064  177  48  129
           
December 31, 2012          
Assets$ 1,621  1,403  218  29  189
Liabilities  1,588  1,403  185  16  169
           
           
At June 30, 2013, and December 31, 2012, we did not present any amounts gross on our consolidated
balance sheet where we had the right of setoff.
Net fair value of financial instruments
The following table summarizes the net fair value of financial instruments (i.e., adjusted where the right of setoff exists for commodity derivatives):
         
 Millions of Dollars
 Carrying Amount Fair Value
 June 30 December 31 June 30 December 31
201320122013 2012
Financial assets        
Deferred compensation investments$ 299  305  299  305
Commodity derivatives  159  221  159  221
Total loans and advances—related parties  1,613  1,697  1,760  1,916
Financial liabilities        
Total debt, excluding capital leases  20,799  21,709  23,778  26,349
Total joint venture acquisition obligation  3,201  3,582  3,501  3,968
Commodity derivatives  161  199  161  199