Inventory, Linefill and Base Gas and Long-term Inventory (Tables)

12 Months Ended

Dec. 31, 2013

Inventory, Linefill and Base Gas and Long-term Inventory

Components of inventory, linefill and base gas and long-term inventory

	December 31, 2013						December 31, 2012
	Volumes	Unit of Measure	Carrying Value		Price/ Unit (1)		Volumes	Unit of Measure	Carrying Value		Price/ Unit (1)
Inventory
Crude oil	6,951	barrels	$	540	$	77.69	9,492	barrels	$	737	$	77.64
NGL	8,061	barrels	352		$	43.67	9,472	barrels	388		$	40.96
Natural gas	40,505	Mcf	150		$	3.70	20,374	Mcf	60		$	2.94
Other	N/A		23		N/A		N/A		24		N/A
Inventory subtotal			1,065						1,209

Linefill and base gas
Crude oil	10,966	barrels	679		$	61.92	9,919	barrels	583		$	58.78
NGL	1,341	barrels	62		$	46.23	1,400	barrels	70		$	50.00
Natural gas	16,615	Mcf	57		$	3.43	15,755	Mcf	54		$	3.43
Linefill and base gas subtotal			798						707

Long-term inventory
Crude oil	2,498	barrels	202		$	80.86	1,962	barrels	149		$	75.94
NGL	1,161	barrels	49		$	42.20	3,238	barrels	125		$	38.60
Long-term inventory subtotal			251						274

Total			$	2,114					$	2,190

(1) Price per unit of measure represents a weighted average associated with various grades, qualities and locations. Accordingly, these prices may not coincide with any published benchmarks for such products.