Enterprise Products Partners L.P. announced that the partnership plans to expand its butane isomerization facility at its complex in Mont Belvieu, Texas. This expansion is supported by long-term agreements to provide butane isomerization, storage and pipeline services, including a 20-year, 35,000 barrel per day fee-based, tolling agreement. Enterprise is currently evaluating two options to expand its butane isomerization facilities that would add up to 30,000 BPD of incremental capacity.