RE:RE:RE:RE:If we do prove up a TCF would STO I do not believe Russia and Europe operate with these formulas as they have contracts exending for 25 years or more.
This is an interesting article: https://www.al-monitor.com/pulse/originals/2014/12/turkey-russia-natural-gas-blue-stream-tanap.html
Looks like Azerbigan and Trukemenstan and others have gas projects to Turkey and Turkey is becoming a type of hub for gas transit to Europe.