Williams Reports No Significant Damage to On-Shore and Off-Shore Gulf Facilities

Williams WMB and Williams Partners L.P. WPZ today announced that their onshore and offshore facilities in the eastern and central Gulf of Mexico received no major damage during Hurricane Isaac. Onshore and offshore assets in the western Gulf of Mexico were not affected by the storm and continue to operate normally. Onshore and offshore assets in the eastern and central Gulf of Mexico were shut in and evacuated early last week prior to the storm.