Consolidated Balance Sheets - USD ($) $ in Thousands		Dec. 31, 2015	Dec. 31, 2014	[1]
Current assets
Cash and cash equivalents		$ 99,694	$ 67,213	[2]
Accounts receivable, net	[3]	180,777	109,019
Other current assets	[4]	8,557	10,827
Total current assets		289,028	187,059
Note receivable - Anadarko		260,000	260,000
Property, plant and equipment
Cost		5,904,637	5,626,650
Less accumulated depreciation		1,614,663	1,055,207
Net property, plant and equipment		4,289,974	4,571,443
Goodwill		389,686	389,087
Other intangible assets		832,127	884,857
Equity investments		618,887	634,492
Other assets		29,707	28,289
Total assets		6,709,409	6,955,227
Current liabilities
Accounts and imbalance payables	[5]	64,606	54,232
Accrued ad valorem taxes		17,808	14,812
Accrued liabilities		116,895	170,864
Total current liabilities		199,309	241,058
Long-term debt		2,707,357	2,422,954
Deferred income taxes		5,963	45,642
Asset retirement obligations and other		118,606	111,714
Deferred purchase price obligation - Anadarko	[6]	188,674	0
Total long-term liabilities		3,020,600	2,580,310
Total liabilities		3,219,909	2,821,368
Equity and partners' capital
Common units (218,919,380 and 218,909,977 units issued and outstanding at December 31, 2015 and 2014, respectively)		1,060,842	1,260,195
Net investment by Anadarko		0	122,509
Total partners' capital		1,060,842	1,382,704
Noncontrolling interests		2,428,658	2,751,155
Total equity and partners' capital		3,489,500	4,133,859
Total liabilities, equity and partners' capital		6,709,409	6,955,227
Anadarko [Member]
Current liabilities
WGP working capital facility - Anadarko		$ 0	$ 1,150

[1] Financial information has been recast to include the financial position and results attributable to the DBJV system. See Note 1 and Note 2.

[2] Financial information has been recast to include the financial position and results attributable to the DBJV system. See Note 1 and Note 2.

[3] Accounts receivable, net includes amounts receivable from affiliates (as defined in Note 1) of $42.5 million and $64.5 million as of December 31, 2015 and 2014, respectively. Accounts receivable, net as of December 31, 2015, also includes an insurance claim receivable related to an incident at the DBM complex. See Note 1.

[4] Other current assets includes imbalance receivables from affiliates of zero and $0.2 million as of December 31, 2015 and 2014, respectively.

[5] Accounts and imbalance payables includes amounts payable to affiliates of zero and $0.1 million as of December 31, 2015 and 2014, respectively.

[6] See Note 2.