Canada produced a total of about 6.05 billion GJ of natural gas in 2010.  Although most of this supply was conventional, it's expected that the production of unconventionals such as offshore gas, shale gas and coalbed methane (CBM) will predominate in the future. They're called "unconventional" because they're produced or extracted using techniques other than the traditional gas well method.
 
Alberta produced three-quarters of Canada's total in 2010. See its production statistics here.
 
We export about half of our production to the US. From an American perspective, Canada represents their single largest source of natural gas imports (90% in 2008).
RESIDENTIAL
PRODUCTION
In 2010, production and processing consumed 257,811,500 GJ and
emitted 32,971,890 GHG tonnes.