Futures for Brent fell 73 cents, equivalent to 1.1% to $ 67.98 a barrel by 4:52 GMT. It has declined 1.1% when settled on Tuesday after a brief rise for more than $ 70 earlier in the session.

"In accordance with the Reuters," Vandana Harry Energy Analyst at Vanda Insights in Singapore, said yesterday's long-term transactions indicating illogeas. p>