Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Details) - Schedule of segment operating results

v3.21.2
Segment Information (Details) - Schedule of segment operating results - USD ($)
 3 Months Ended 9 Months Ended 12 Months Ended
May 31, 2021
May 31, 2020
May 31, 2021
May 31, 2020
May 31, 2021
May 31, 2020
Segment Reporting Information [Line Items]            
Revenues from hydrocarbon sales $ 125,768 $ 294,809    
Gross Profit (Loss) (14,281) (147,646) 1,621,153 (1,588,239)    
Operating Expenses            
Share-based compensation     (616,311) (636,275)    
Gain on settlement of liabilities 48,283 (427,907)    
Loss on debt extinguishment (330,256)    
Impairment of investments     $ (75,000)    
Segments [Member]            
Segment Reporting Information [Line Items]            
Revenue from license fees         $ 2,000,000  
Revenues from hydrocarbon sales         $ 295,000
Advance royalty payments           325,000
Other production and maintenance costs         (379,000) 1,558,000
Gross Profit (Loss)         1,621,000 (1,588,000)
Operating Expenses            
Depreciation, depletion and amortization         34,000 (97,000)
Selling, general and administrative expenses         3,171,000 (4,822,000)
Investor relations         40,000  
Professional fees         1,476,000  
Salaries and wages         263,000  
Share-based compensation         616,000  
Travel and promotional expenses         156,000  
Other         620,000  
Financing costs, net         2,734,000 (1,560,000)
Other expense (income)         773,000  
Gain on settlement of liabilities         48,000 428,000
Loss on conversion of convertible debt         397,000  
Loss on debt extinguishment         330,000  
Interest income         (2,000) 58,000
Derivative liability movements         1,292,000 (32,000)
Gain on settlement of convertible debt           179,000
Impairment of investments           (75,000)
Net loss         6,383,000 (7,509,000)
Oil Extraction [Member]            
Segment Reporting Information [Line Items]            
Revenue from license fees         2,000,000  
Revenues from hydrocarbon sales         74,000
Advance royalty payments          
Other production and maintenance costs         (379,000) 1,558,000
Gross Profit (Loss)         1,621,000 (1,484,000)
Operating Expenses            
Depreciation, depletion and amortization         34,000 (97,000)
Selling, general and administrative expenses         3,171,000 (4,818,000)
Investor relations         40,000  
Professional fees         1,476,000  
Salaries and wages         263,000  
Share-based compensation         616,000  
Travel and promotional expenses         156,000  
Other         620,000  
Financing costs, net         2,734,000 (1,560,000)
Other expense (income)         773,000  
Gain on settlement of liabilities         48,000 428,000
Loss on conversion of convertible debt         397,000  
Loss on debt extinguishment         330,000  
Interest income         (2,000) 58,000
Derivative liability movements         1,292,000 (32,000)
Gain on settlement of convertible debt           179,000
Impairment of investments           (75,000)
Net loss         6,383,000 (7,401,000)
Mining Operations [Member]            
Segment Reporting Information [Line Items]            
Revenue from license fees          
Revenues from hydrocarbon sales         221,000
Advance royalty payments           325,000
Other production and maintenance costs        
Gross Profit (Loss)         (104,000)
Operating Expenses            
Depreciation, depletion and amortization        
Selling, general and administrative expenses         (4,000)
Investor relations          
Professional fees          
Salaries and wages          
Share-based compensation          
Travel and promotional expenses          
Other          
Financing costs, net        
Other expense (income)          
Gain on settlement of liabilities          
Loss on conversion of convertible debt          
Loss on debt extinguishment          
Interest income          
Derivative liability movements        
Gain on settlement of convertible debt          
Net loss         $ (108,000)