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Property, Plant and Equipment (Notes)
12 Months Ended
Dec. 31, 2011
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment [Text Block]
PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment, at cost, is as follows (in thousands):
 
December 31,
2011
 
 
December 31,
2010
 
 
 
 
Predecessor
Crude Oil Gathering
$
97,249

 
 
$
94,482

Terminalling, Transportation and Storage
108,929

 
 
98,771

Gross Property, Plant and Equipment
206,178

 
 
193,253

Less: Accumulated depreciation
69,914

 
 
61,763

Net Property, Plant and Equipment
$
136,264

 
 
$
131,490



We capitalize interest as part of the cost of major projects during the construction period. Capitalized interest totaled $0.1 million for the year ended December 31, 2011 and is recorded as a reduction to interest and financing costs. Immaterial amounts of capitalized interest were recorded for Predecessor periods. Depreciation expense totaled $8.1 million, $8.0 million and $8.8 million for the years ended December 31, 2011, 2010 and 2009, respectively.