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Commitments and Contingencies (Tables)
 3 Months Ended
Mar. 31, 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

$

 5,986 

 

$

 639 

 

$

 1,208 

 

$

 894 

 

$

 1,151 

 

$

 2,094 

Pending Regulatory Approval and/or Construction (1) 

 

 3,139 

 

 

 46 

 

 

 317 

 

 

 389 

 

 

 626 

 

 

 1,761 

Total Transportation Charges

$

 9,125 

 

$

 685 

 

$

 1,525 

 

$

 1,283 

 

$

 1,777 

 

$

 3,855 

(1)

Based on estimated in-service dates as of March 31, 2018.