When you mention that oil is currently trading at $50 a barrel, of course that's light sweet at WTI, West Texas Intermediate, market price, which is a North American based price. The market price for world crude stated at the Brent price is typically $2 to $3 a barrel higher, so we can move up that value chain by accessing that world price through access to tidewater.
Not only will that be for the barrels shipped out to tidewater, but just the fact that we have access to tidewater would force our primary customer, the U.S., to compete with that pricing. That could see an elevation in even the North American price, the WTI price, in order to ensure that they continued to attract our feedstock to their refining bases in the Midwest and the U.S. Gulf coast.