Investment In Unconsolidated Affiliates (Tables)

12 Months Ended

Dec. 31, 2011

Lone Star [Member]

Amounts recorded with respect to Lone Star for the period ended December 31, 2011 are summarized in the table below:



Lone Star	Period from Initial Contribution (May 2, 2011) to December 31, 2011
Contributions to Lone Star	$	645,265
Return of investments from Lone Star	22,698
Distributions received from Lone Star	22,037
Partnership’s share of Lone Star’s net income	28,188

HPC [Member]

The following table summarizes the changes in the Partnership's investment in HPC:



	Successor				Predecessor
HPC	Year Ended December 31, 2011		Period from Acquisition (May 26, 2010) to December 31, 2010		Period from January 1, 2010 to Disposition (May 25, 2010)		Period from Inception (March 18, 2009) to December 31, 2009
Contributions to HPC	$	—	$	—	$	20,210	$	401,356
Purchase of additional HPC general partner interest	—		—		75,114		52,803
Distributions received from HPC	65,465		52,668		12,446		8,926
Return of investment received from HPC	—		19,995		—		—
Partnership’s share of HPC’s net income	54,582		35,684		15,872		7,886
Amortization of excess fair value of investment in HPC	5,847		3,410		—		—

MEP [Member]

The following table summarizes the changes in the Partnership's investment in MEP:



MEP	Year Ended December 31, 2011		Period from Acquisition (May 26, 2010) to December 31, 2010
Contributions to MEP	$	—	$	85,828
Purchase of additional MEP interest	1,355		—
Distributions received from MEP	82,512		43,306
Partnership’s share of MEP’s net income	42,617		21,219