...with the size of the trough...would 1 well...2 fracs...define the trough...as it appears that exxon...supposedly taking on the worlds toughest challenges...is considering an hasta la vista ...could it be the trough is a great big fresh water swimming pool...hard to believe that but maybe it is...question still remains why walk after 2 fracs 1 well...and money still to spend...hmmmmmmmmm...gofo and g'day