Williams

Williams is looking to expand its Ohio Valley Midstream processing facility in the heart of Appalachia by an additional 400 MMcf/d after volumes in 2017 increased 9% year/year, CEO Alan Armstrong said Thursday.

The expected July start-up of greenfield compression services along the Transcontinental Gas Pipe Line Co. (Transco) Atlantic Sunrise expansion project will be delayed a few months, parent company Williams CEO Alan Armstrong said Thursday.

Williams Partners LP has reached agreement with Southwestern Energy Co. to expand the producer’s natural gas gathering and processing services in West Virginia.

Williams Partners LP has started up its New York Bay Expansion, adding 115,000 Dth/d on its Transcontinental Gas Pipe Line (Transco) system to serve the New York City (NYC) market, the Tulsa-based master limited partnership said Monday.

Williams Partners LP’s Transcontinental Gas Pipe Line Co. LLC (Transco) has received long-awaited water crossing and earth disturbance permits for the Atlantic Sunrise pipeline project, paving the way for a sorely needed 1.7 Bcf/d expansion to serve natural gas producers in northeast Pennsylvania.

As it moves forward with plans to complete the Atlantic Sunrise expansion by next year, which would bring some relief to the still-constrained Appalachian Basin, management at Williams and the pipeline partnership have renewed hope for the embattled Constitution Pipeline.

Williams Partners LP and Southern Company Gas, a subsidiary of Southern Company, have successfully placed into service their Dalton Expansion Project, which was designed to add 448,000 Dth/d of capacity on the Transcontinental Gas Pipe Line Co. LLC (Transco) mainline running from New Jersey to Mississippi.

FERC on Friday gave its approval for Williams Partners LP’s Transcontinental Gas Pipe Line Co. (Transco) to restore service on its Mainline A facilities in Prince William County, VA, now that their replacement is nearly complete as part of the 1.7 Bcf/d Atlantic Sunrise project.

Williams Partners LP subsidiary Northwest Pipeline LLC has applied for authorization from FERC for the North Seattle Lateral Upgrade project in Washington to enhance reliability and capacity for Puget Sound Energy (PSE) customers.