Annual report pursuant to Section 13 and 15(d)

Intangible Assets (Details) - Schedule of intangible Assets

v3.21.2
Intangible Assets (Details) - Schedule of intangible Assets - Oil Extraction Technologies [Member] - USD ($)
12 Months Ended
Aug. 31, 2020
Aug. 31, 2019
Aug. 31, 2018
Cost
Cost, beginning balance $ 809,869 $ 809,869
Additions
Cost, ending balance 809,869 809,869
Accumulated Amortization
Accumulated Amortization, beginning balance 102,198 102,198
Additions
Accumulated Amortization, ending balance 102,198 102,198
Carrying Amounts
Carrying Amounts, balance $ 707,671 $ 707,671 $ 707,671