Oil and Gas Properties (Details)	12 Months Ended
	Sep. 30, 2020 a
Oil and Gas Property [Abstract]
Oil sands acreage, gross acres	17,712
Oil sands acreage, net acres	11,734
Five oil sands leases, description	The Company has five oil sands leases that cover 14,549 gross acres (8,571 net acres) and have no set expiry date. These continued leases are now held by the Company for perpetuity, subject to yearly escalating rental payments until they are deemed to be producing leases;
One oil sands lease, description	3,163 gross acres (3,163 net acres) under one oil sands lease are set to expire on April 9, 2024.