Brent crude futures for February rose 54 cents, or 1.1 per cent, to $50.51 a barrel by 09.50 GMT, while US West Texas Intermediate crude futures for January were up 46 cents, or 1 per cent
Brent crude futures for February rose 54 cents, or 1.1 per cent, to $50.51 a barrel by 09.50 GMT, while US West Texas Intermediate crude futures for January were up 46 cents, or 1 per cent