Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets (Tables)

v3.21.2
Intangible Assets (Tables)
9 Months Ended
May 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of intangible assets
    Oil
Extraction
 
    Technologies  
       
Cost        
August 31, 2019   $ 809,869  
Additions     -  
August 31, 2020     809,869  
Additions     -  
May 31, 2021   $ 809,869  
         
Accumulated Amortization        
August 31, 2019   $ 102,198  
Additions     -  
August 31, 2020     102,198  
Additions     -  
May 31, 2021   $ 102,198  
         
Carrying Amounts        
August 31, 2019   $ 707,671  
August 31, 2020   $ 707,671  
May 31, 2021   $ 707,671