Telegraph.co.uk | SNP referendum oil figures '13 times higher than reality' Telegraph.co.uk Annual North Sea revenues are not expected to increase above £800 million for the rest of the decade but oil would need to generate around £8 billion per year – ten times as much – to maintain currently spending levels in a separate Scotland. The ... Dramatic slump in oil revenues puts SNP under fresh pressure over devo max Budget's oil and whisky measures garner widespread Scottish backing |