Empire Navigation, the vessel's operator, said the tanker was loaded with 145,000 tons of crude from the Iraqi port of Basra and was en route to Aliaga in western Turkey through the Suez Canal. It noted all communication with the vessel had been lost.
St Nikolas' Automatic Identification System (AIS), a tracking system that uses transceivers on ships to identify and locate vessels, was switched off. The vessel's last known position was about 50 miles east of Sohar late Wednesday night.
This is what I can find, for now.