Williams Partners’ Geismar Plant in Final Stages of Commissioning; Ethylene Production for Sale Now Expected in December

TULSA, Okla.--()--Williams Partners L.P. (NYSE: WPZ) today announced its expanded Geismar plant is in the final stages of commissioning and now expects ethylene production for sale to begin in December.

“Some of these commissioning activities have taken longer than originally planned, but as we have stated throughout this process, safety is our number one priority,” said John Dearborn, senior vice president of NGL & Petchem Services. “And I want to thank our Geismar team for its focus on safety throughout this complex expansion and rebuild effort.”

Capacity at the Geismar plant is now 1.95 billion pounds of ethylene per year. Williams Partners’ share of the total capacity of the expanded plant is approximately 1.7 billion pounds per year. Williams (NYSE: WMB) owns controlling interest and is the general partner of Williams Partners.

About Williams Partners

Williams Partners L.P. owns and operates both on-shore and off-shore assets of approximately 15,000 miles of natural gas gathering and transmission pipelines, 1,800 miles of NGL transportation pipelines, an additional 11,000 miles of oil and gas gathering pipelines and numerous other energy infrastructure assets. The partnership's operated facilities have daily gas gathering capacity of approximately 11 billion cubic feet, processing capacity of approximately 7 billion cubic feet, NGL production of more than 400,000 barrels per day and domestic olefins production capacity of 1.95 billion pounds of ethylene and 114 million pounds of propylene per year.

For more information about Williams Partners, visit www.williamslp.com.

Portions of this document may constitute “forward-looking statements” as defined by federal law. Although the company believes any such statements are based on reasonable assumptions, there is no assurance that actual outcomes will not be materially different. Any such statements are made in reliance on the “safe harbor” protections provided under the Private Securities Reform Act of 1995. Additional information about issues that could lead to material changes in performance is contained in the company’s annual reports filed with the Securities and Exchange Commission.

Contacts

Williams
Media Contact:
Tom Droege, 918-573-4034
or
Investor Contacts:
John Porter, 918-573-0797
or
Sharna Reingold, 918-573-2078

Release Summary

Williams Partners' Geismar Plant in Final Stages of Commissioning

Contacts

Williams
Media Contact:
Tom Droege, 918-573-4034
or
Investor Contacts:
John Porter, 918-573-0797
or
Sharna Reingold, 918-573-2078