I propose to take Questions Nos. 61, 69, 79 and 80 together. The oil storage terminal at Whiddy Island consists of 12 crude oil storage tanks with a capacity of 958,000 tonnes, and seven other tanks with a capacity of 170,000 tonnes.
Following the stand-off in the Gulf, the terminal was reactivated and 205,000 tonnes of crude were put into storage in three of the tanks. This comprises approximately 22 per cent of crude oil storage at the terminal. Subsequently, two further tanks were prepared and can be bought into immediate use should the need arise. However, with the existing oil market well supplied no additional storage is considered necessary at present.
Total storage capacity at the Whitegate refinery is 350,000 tonnes. The amount held varies from day to day and week to week for operational reasons. Yesterday evening, for example, the refinery had 196,000 tonnes of oil in total, approximately 56 per cent of capacity. In a situation where no additional supplies were available to the refinery it could operate until all of its crude stocks were refined. Normal operating practice, of course, is to have stock replaced well in advance of it being required.