Northern Gateway pipeline unlikely to start up by 2018, project president says.  Calgary Herald.  The president of the Northern Gateway pipeline says it's ... would make use of underused natural gas pipe that's already in the ground. Next week's edition of Petroleum News released today; here are the headlines (We encourage NGP readers to subscribe): Through to 2019  09/07/2014 (Trouble viewing this article? Click here) Chugach Electric Association has released volume and price information for the recently announced extension to its gas purchase agreement with gas producer Hilcorp Alaska. In an Aug. 27 filing with the Regulatory [...]