Sintana Energy Inc (CVE:SEI) traded up 18.2% during mid-day trading on Friday . The stock traded as high as C$0.14 and last traded at C$0.13, 19,500 shares traded hands during mid-day trading. A decline of 69% from the average session volume of 62,295 shares. The stock had previously closed at C$0.11. The company has a […]