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Property and Equipment (Tables)
9 Months Ended
Mar. 31, 2021
Property, Plant and Equipment [Abstract]  
Schedule of oil and natural gas properties and other property and equipment
 March 31,
2021
June 30,
2020
Oil and natural gas properties:  
Property costs subject to amortization$107,666,009 $107,390,379 
Less: Accumulated depreciation, depletion, amortization and impairment(69,359,708)(40,878,098)
Oil and natural gas properties, net$38,306,301 $66,512,281 
Other property and equipment:  
Furniture, fixtures, and office equipment, at cost$154,731 $154,731 
Less: Accumulated depreciation(142,522)(137,092)
Other property and equipment, net$12,209 $17,639