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Inventories
 6 Months Ended
Jun. 30, 2017
Inventory Disclosure [Abstract]  
Inventories
INVENTORIES
Inventories consist of the following (in thousands):
 
June 30,
2017
 
December 31,
2016
Crude oil
$
70,526

 
$
89,683

Asphalt and other
9,920

 
9,551

Total inventories
$
80,446

 
$
99,234



During the six months ended June 30, 2017, our Crude Supply and Logistics segment recorded non-cash charges of $0.5 million to write-down crude oil inventory to lower of cost or market. There were no inventory write-downs during the six months ended June 30, 2016.