Turkey's Tuna-1 revised up

TURKEY’S huge Tuna-1 gas discovery has been revised up to 14.3 trillion cubic feet by President Recep Erdogan onboard drillship Faith over the weekend, a rise of 85 billion cubic metres. 

Turkey's Tuna-1 revised up Turkey's Tuna-1 revised up Turkey's Tuna-1 revised up Turkey's Tuna-1 revised up Turkey's Tuna-1 revised up
That brings the total to 405Bcu.m, up from an earlier estimate also made by the president of 320Bcu.m, which would make it the nation's largest gas discovery.