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Intellectual property (Details 1) - CAD ($)
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Accumulated Amortization And Impairment $ (1,698,514) $ (1,698,514)  
Intellectual Property, Net 11,469,995 13,168,509 $ 14,867,023
SFD Hydrocarbon Right [Member]      
Accumulated Amortization And Impairment (1,684,734) (1,684,734)  
Intellectual Property, Net 11,231,132 12,915,866 14,600,600
SFD Geothermal Right [Member]      
Accumulated Amortization And Impairment (13,780) (13,780)  
Intellectual Property, Net $ 238,863 $ 252,643 $ 266,423