Edit this title from the Fast Facts Section
This is the most recent news I could find on what GasFrac is up to in Texas...
http://lubbockonline.com/filed-online/2013-03-27/waterless-fracking-makes-headway-texas-slowly#.UVM85xkVpJk
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And competing technologies(???)... GasFrac has a good head start though
http://waterlessfrackingcoalition.org/?page_id=33