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Other Assets (Details) - USD ($)
6 Months Ended
Dec. 31, 2020
Jun. 30, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Royalty rights $ 108,512 $ 108,512
Less: Accumulated amortization of royalty rights (67,820) (61,037)
Investment in Well Lift Inc., at cost 108,750 108,750
Deferred loan costs 168,972 168,972
Less: Accumulated amortization of deferred loan costs (164,661) (157,084)
Right of use asset under operating lease 161,125 161,125
Less: Accumulated amortization of right of use asset (66,784) (43,932)
Net operating loss carryback 110,942 0
Software license 20,662 20,662
Less: Accumulated amortization of software license (17,794) (14,350)
Other assets, net $ 361,904 $ 291,618
Well Lift Inc.    
Noncontrolling Interest [Line Items]    
Royalty percentage 5.00%  
Ownership percentage 17.50%