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Organization, Operations and Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2020
Accounting Policies [Abstract]  
Schedule of Concentration of Credit Risk

The following table presents the joint interest operators that accounted for 10% or more of the Company’s total oil and natural gas revenue for at least one of the periods presented:

 

Operator   2020     2019  
Zavanna, LLC     41 %     31 %
CML Exploration, LLC     25 %     52 %

 

Schedule of Property and Equipment Useful Life

Depreciation of administrative assets is provided principally by the straight-line method over estimated useful lives as follows:

 

    Years  
Administrative assets:        
Computers and software     3 to 10  
Office furniture and equipment     5 to 20