??Suderman???Young Towing Company, L.P. (S&Y)???????????Thor????????????????????Z-Tech????????????????????????????????????Z-Tech??? 

Coselle????????? ??Guido Perla & Associates, Inc.??????????????Coselle?????????????? 

Prisco??????? Prisco???????????? “Prisco Alcor”?Suezmax??????166 00 DWT?????????Hyundai Heavy Industries????  

????????Google???????? ????????????????2006????????????????Google Earth??????????? 

Daewoo?????? ??Daewoo Shipbuilding & Marince Engineering Co Ltd????????????????????41000???????????????????????