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Commitments And Contingencies (Tables)
 3 Months Ended
Mar. 31, 2017
Commitments And Contingencies [Abstract]  
Schedule Of Future Obligation Under Transportation Agreements



 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



Payments Due by Period



Total

 

Less than 1 Year

 

1 to 3 Years

 

3 to 5 Years

 

5 to 8 Years

 

More than 8 Years



 

(in millions)

Infrastructure currently in service

$

 5,011 

 

$

 592 

 

$

 1,139 

 

$

 791 

 

$

 832 

 

$

 1,657 

Pending regulatory approval and/or construction (1)

 

 3,661 

 

 

 35 

 

 

 371 

 

 

 474 

 

 

 730 

 

 

 2,051 

   Total transportation charges

$

 8,672 

 

$

 627 

 

$

 1,510 

 

$

 1,265 

 

$

 1,562 

 

$

 3,708 



(1)

Based on the estimated in-service dates as of March  31, 2017.