The potential cubic feet of natural shale gas under Canada is not specified in the provided information.
The potential cubic feet of natural shale gas under Canada is not specified in the provided information.
However, it is mentioned that the United States possesses 2,552 trillion cubic feet (Tcf) of potential natural gas resources, with shale resources accounting for 827 Tcf.
The estimated total resource of natural gas in the U.S. is about 55 Tcm. It's important to note that these numbers are specific to the United States and not Canada.