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Other Assets, Net (Details) - USD ($)
Jun. 30, 2021
Jun. 30, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Royalty rights $ 0 $ 108,512
Less: Accumulated amortization of royalty rights 0 (61,037)
Investment in Well Lift Inc., at cost 0 108,750
Deferred loan costs 168,972 168,972
Less: Accumulated amortization of deferred loan costs (168,972) (157,084)
Right of use asset under operating lease 161,125 161,125
Less: Accumulated amortization of right of use asset (90,336) (43,932)
Software license 20,662 20,662
Less: Accumulated amortization of software license (20,662) (14,350)
Other assets, net $ 70,789 $ 291,618