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Commitments and Contingencies (Tables)
 6 Months Ended
Jun. 30, 2018
Commitments and Contingencies [Abstract]  
Schedule of Future Obligation under Transportation Agreements



 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



Payments Due by Period



 

 

Less than 1

 

 

 

 

 

 

 

More than 8

(in millions)

Total

 

Year

 

1 to 3 Years

 

3 to 5 Years

 

5 to 8 Years

 

Years

Infrastructure Currently in Service

$

 5,762 

 

$

 632 

 

$

 1,167 

 

$

 864 

 

$

 1,106 

 

$

 1,993 

Pending Regulatory Approval and/or Construction (1) 

 

 3,566 

 

 

 78 

 

 

 344 

 

 

 451 

 

 

 731 

 

 

 1,962 

Total Transportation Charges

$

 9,328 

 

$

 710 

 

$

 1,511 

 

$

 1,315 

 

$

 1,837 

 

$

 3,955 

(1)

Based on estimated in-service dates as of June  30, 2018.