Rigzone.com.   2010 will be a momentous year for Alaska’s decades-long dream of a natural gas pipeline. Both the TransCanada-Exxon project and the BP-Conoco project known as Denali are on track to hold open seasons this year.   *      The Hub.  NEB to hear final arguments on Mackenzie Valley Project.  *  Yesterday, Denali's President Bud Fackrell (NGP photo) announced his team's Open Season schedule.    *   Yesterday's FERC Open Season Anchorage workshop agenda and link.  (Our earlier alert.)     *    Wall Street Journal.  An Alaska Superior Court judge [...]