Wall Street Journal | Morgan Stanley to Sell Oil Arm to Castleton Wall Street Journal The sale includes an international network of oil-terminal storage agreements, inventory, contracts with clients for the sale and purchase of oil and refined products and freight-shipping contracts. The bank's 49% stake in tanker operator Heidmar LLC ... Morgan Stanley oil business sold for $1bn Castleton joins oil trade titans with Morgan Stanley deal Morgan Stanley Selling Oil Storage and Transport Business |