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Subsequent Events (Details) - Permian Basin in Texas [Member]
1 Months Ended 3 Months Ended
Aug. 08, 2019
USD ($)
a
Jun. 30, 2019
USD ($)
Subsequent Event [Line Items]    
Proceeds from sales of assets   $ 4,018,031
Subsequent Event [Member]    
Subsequent Event [Line Items]    
Mineral and royalty acreage sold | a 383  
Proceeds from sales of assets $ 4,954,832