Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

Commitments and Contingencies [Abstract]

Summary of Contractual Obligations

The following table summarizes our various contractual obligations at December 31, 2012.  A description of each type of contractual obligation follows:

	Payment or Settlement due by Period
Contractual Obligations	Total		2013		2014		2015		2016		2017		Thereafter
Scheduled maturities of debt obligations	$	16,179.3	$	1,546.6	$	1,150.0	$	1,300.0	$	750.0	$	800.0	$	10,632.7
Estimated cash interest payments	$	17,072.7	$	840.4	$	765.2	$	706.2	$	682.3	$	668.1	$	13,410.5
Operating lease obligations	$	363.0	$	51.3	$	44.1	$	42.8	$	37.5	$	33.3	$	154.0
Purchase obligations:
Product purchase commitments:
Estimated payment obligations:
Natural gas	$	4,027.2	$	911.8	$	733.4	$	667.2	$	614.2	$	338.7	$	761.9
NGLs	$	1,704.8	$	1,136.3	$	447.1	$	121.4	$	--	$	--	$	--
Crude oil	$	386.1	$	386.1	$	--	$	--	$	--	$	--	$	--
Petrochemicals & refined products	$	2,121.8	$	1,519.7	$	366.0	$	119.1	$	117.0	$	--	$	--
Other	$	127.7	$	83.9	$	7.6	$	7.2	$	6.9	$	6.3	$	15.8
Underlying major volume commitments:
Natural gas (in TBtus)		1,442		321		260		237		220		128		276
NGLs (in MMBbls)		44		27		13		4		--		--		--
Crude oil (in MMBbls)		5		5		--		--		--		--		--
Petrochemicals & refined products (in MMBbls)		29		20		5		2		2		--		--
Service payment commitments	$	745.5	$	114.5	$	97.2	$	98.7	$	91.9	$	86.1	$	257.1
Capital expenditure commitments	$	1,754.0	$	1,754.0	$	--	$	--	$	--	$	--	$	--