http://www.marinelink.com/news/ecopetrol-diluent-naphtha371658.aspx
Ecopetrol Seeks Diluent Naphtha Cargo for July
Colombia's state-run Ecopetrol has launched a tender to buy a 170,000-180,000 barrel cargo of diluent naphtha to be received on July 10-18 at the U.S.