first impressions, page-30

http://www.policymic.com/articles/84677/to-understand-what-s-really-happening-in-ukraine-follow-the-gas-lines-on-this-map

The above link is an interesting article on gas supplies from Russia to Ukraine and how Russia is also dependent on EU for the $ it provides to its economy.

The below link refers to Woodside taking up an opportunity in the Gas Fields to supply the EU.

http://www.smh.com.au/business/mining-and-resources/russias-threats-to-ukraines-gas-opens-a-door-for-woodside-20140304-342z5.html