There last thing Russia is worried about is oil. They signed there largest energy contract in history with China.
That's was why the whole Crimea bit was staged... Too free up natural gas and break European contacts without penalty.
Followed hotter the Saudis responded by threatening the Russian Olympics with Chechnyan terrorist attacks.
Russia took a large portion of their buisness, China, from them.
That freed up a it off Saudi oil and the reason oil and gas prices dropped to less than 2 bucks.
