@BW: New technologies are helping Canadian oil producers cut costs https://t.co/RKBbmsGcBb https://t.co/OdyrPNs42o
twitter.com/BW/status/901065125737758722
twitter.comPosted Aug 25, 2017, 12:57 PM UTC
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twitter.comtwitter.comPosted Aug 25, 2017, 12:57 PM UTC