v3.7.0.1
Condensed Statements of Consolidated Cash Flows (Unaudited) - USD ($)
$ in Millions
 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Cash Flows From (Used In) Operating Activities:    
Net earnings $ 202 $ 161 [1],[2]
Adjustments to reconcile net earnings to net cash from operating activities:    
Depreciation and amortization expenses 118 92 [1]
(Gain) loss on asset disposals and impairments (25) 1 [1]
Other operating activities 17 19 [1]
Changes in current assets and liabilities 18 (31) [1]
Changes in noncurrent assets and liabilities (6) 0 [1]
Net cash from operating activities 324 242 [1]
Cash Flows Used In Investing Activities:    
Capital expenditures (86) (144) [1]
Acquisitions (673) (34) [1]
Proceeds from sale of assets [1] 28 0
Net cash used in investing activities (731) (178) [1]
Cash Flows From (Used In) Financing Activities:    
Borrowings under revolving credit agreements 189 600 [1]
Repayments under revolving credit agreements (469) (666) [1]
Proceeds from debt offering 0 701 [1]
Repayment of term loan facility 0 (250) [1]
Proceeds from issuance of common units, net of issuance costs 281 334 [1]
Proceeds from issuance of general partner units, net of issuance costs 6 0 [1]
Quarterly distributions to common unitholders (195) (149) [1]
Quarterly distributions to general partner (85) (57) [1]
Distributions in connection with acquisitions (5) 0 [1]
Financing costs 0 (17) [1]
Sponsor contributions of equity to the Predecessors 0 91 [1]
Capital contributions by affiliate 19 15 [1]
Other financing activities (2) 0 [1]
Net cash from (used in) financing activities (261) 602 [1]
Increase (Decrease) in Cash and Cash Equivalents (668) 666 [1]
Cash and Cash Equivalents, Beginning of Period 688 16 [1]
Cash and Cash Equivalents, End of Period $ 20 $ 682 [1]
[1] (a)Adjusted to include the historical results of the Predecessors. See Note 1 for further discussion.
[2] Adjusted to include the historical results of the Predecessors. See Note 1 for further discussion.