Company also sells excess pipeline capacity to WhiteWater Midstream and MPLX.
Costs for the natural gas pipe could rise another 5% to $5.7 billion.
Anti-monopoly agency says the Russian gas company has not cooperated.
U.S. energy company Dominion Energy Inc. said July 31 it took a $2.8 billion charge in the second quarter related to the cancellation of the Atlantic Coast natural gas pipeline from West Virginia to North Carolina.
Tellurian’s Meg Gentle anticipates rising demand coinciding with slower production growth.
Vietnamese demand for power is exceeding construction of new plants.
New pipeline capacity will move Marcellus and Utica gas produced by Cabot and Seneca.