The news broke on Monday 27th March, that a new field of oil has been found.
http://www.bbc.co.uk/news/uk-scotland-north-east-orkney-shetland-39406131
Hurricane Oil has found a field in the North Sea of 1,000,000,000 barrels of oil.
http://www.hurricaneenergy.com/
They made the discovery of a huge new field:-
Now lets put that into context.
The world consumes 96 million barrels of oil.
https://www.iea.org/about/faqs/oil/
So Hurriane’s new field:
1,000,000,000 barrels of oil / 96 million barrels of oil a day = 10.4 days new supply of oil for the world.