 By 2006 Pemex had run out of storage capacity and agreed to sell the coker gasoline to Trafigura.In early 2006, Pemex trucked the coker gasoline to Brownsville, Texas, where Trafigura loaded it aboard the Panamanian registered tanker "Probo Koala", which was owned by Greek shipping company Prime Marine Management Inc. and chartered by Trafigura.Trafigura desired to strip the sulfurous products out of the coker gasoline to produce naphtha, which could then be sold.