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Inventory, Linefill and Long-term Inventory
9 Months Ended
Sep. 30, 2022
Inventory Disclosure [Abstract]  
Inventory, Linefill and Long-term Inventory Inventory, Linefill and Long-term Inventory
 
Inventory, linefill and long-term inventory consisted of the following (barrels in thousands and carrying value in millions):

 September 30, 2022December 31, 2021
 VolumesUnit of
Measure
Carrying
Value
Price/
Unit (1)
VolumesUnit of
Measure
Carrying
Value
Price/
Unit (1)
Inventory        
Crude oil2,830 barrels$207 $73.14 8,041 barrels$544 $67.65 
NGL9,698 barrels389 $40.11 6,982 barrels234 $33.51 
OtherN/A N/AN/A N/A
Inventory subtotal  603    783  
Linefill        
Crude oil15,499 barrels900 $58.07 15,199 barrels862 $56.71 
NGL1,894 barrels54 $28.51 1,633 barrels45 $27.56 
Linefill subtotal  954    907  
Long-term inventory        
Crude oil3,079 barrels259 $84.12 2,973 barrels209 $70.30 
NGL1,069 barrels42 $39.29 1,135 barrels44 $38.77 
Long-term inventory subtotal  301    253  
Total  $1,858    $1,943  
(1)Price per unit of measure is comprised of a weighted average associated with various grades, qualities and locations. Accordingly, these prices may not coincide with any published benchmarks for such products.