Oil Holds Near Three-Month Low as Iran Deal Seen Boosting Supply

Pipelines run toward oil storage tanks stand at the Enbridge Inc. Cushing storage terminal in Cushing, Oklahoma, U.S., on Wednesday, March 25, 2015. The fastest oil-inventory growth on record at the main U.S. hub may be about to end, easing concern that storage limits will be strained. Photographer: Daniel Acker