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Commitments And Contingencies (Tables)
 9 Months Ended
Sep. 30, 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

$

 5,136 

 

$

 196 

 

$

 1,105 

 

$

 524 

 

$

 1,492 

 

$

 1,819 

Pending regulatory approval and/or construction (1)

 

 3,722 

 

 

 432 

 

 

 458 

 

 

 702 

 

 

 114 

 

 

 2,016 

   Total transportation charges

$

 8,858 

 

$

 628 

 

$

 1,563 

 

$

 1,226 

 

$

 1,606 

 

$

 3,835 

(1)

Based on the estimated in-service dates as of September  30, 2017.