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Other Assets (Tables)
12 Months Ended
Jun. 30, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Schedule of other assets
 
June 30,
2020
 
June 30,
2019
Royalty rights
108,512

 
108,512

Less: Accumulated amortization of royalty rights
(61,037
)
 
(47,474
)
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
(157,084
)
 
(141,927
)
Right of use asset under operating lease
161,125

 

Less: Accumulated amortization of right of use asset
(43,932
)
 

Software license
20,662

 
20,662

Less: Accumulated amortization of software license
(14,350
)
 
(7,462
)
Other assets, net
$
291,618

 
$
210,033