Annual report pursuant to Section 13 and 15(d)

Intangible Assets (Tables)

v3.21.2
Intangible Assets (Tables)
12 Months Ended
Aug. 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
-
August 31, 2021 $ 809,869
Accumulated Amortization
August 31, 2019 $ 102,198
Additions
-
August 31, 2020 102,198
Additions
-
August 31, 2021 $ 102,198
Carrying Amounts
August 31, 2019 $ 707,671
August 31, 2020 $ 707,671
August 31, 2021 $ 707,671