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Inventories (Notes)
9 Months Ended
Sep. 30, 2016
Inventory, Net [Abstract]  
Inventories
INVENTORIES
Inventories consisted of the following:
 
September 30, 2016
 
December 31, 2015
Natural gas and NGLs
$
684

 
$
415

Crude oil
590

 
424

Refined products
458

 
420

Other
368

 
377

Total inventories
$
2,100

 
$
1,636


We utilize commodity derivatives to manage price volatility associated with our natural gas inventories stored in our Bammel storage facility. Changes in fair value of designated hedged inventory are recorded in inventory on our consolidated balance sheets and cost of products sold in our consolidated statements of operations.