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Income Taxes (Tables)
12 Months Ended
Mar. 31, 2020
Income Tax Disclosure [Abstract]  
Schedule of Components of Net Deferred Tax Assets (Liabilities)

Significant components of net deferred tax assets (liabilities) at March 31 are as follows:

 

    2020     2019  
Deferred tax assets:                
Percentage depletion carryforwards   $ 1,167,594     $ 1,136,210  
Deferred stock-based compensation     36,568       34,771  
Asset retirement obligation     160,180       180,922  
Net operating loss     1,248,528       948,722  
Other     7,372       5,470  
      2,620,242       2,306,095  
Deferred tax liabilities:                
Excess financial accounting bases over tax bases of property and equipment     1,313,271       1,045,974  
Deferred tax asset, net   $ 1,306,971     $ 1,260,121  
Valuation allowance     (1,306,971 )     (1,260,121 )
Net deferred tax   $ -     $ -  
Schedule of Reconciliation of Provision for Income Taxes

A reconciliation of the provision for income taxes to income taxes computed using the federal statutory rate for years ended March 31 follows:

 

    2020     2019  
Tax expense at federal statutory rate (1)   $ (20,891 )   $ (2,719 )
Statutory depletion carryforward     (31,384 )     (24,409 )
Change in valuation allowance     46,850       24,698  
U. S. tax reform, corporate rate reduction     -       -  
Permanent differences     5,427       3,812  
Other     (2 )     (1,382 )
Total income tax   $ -     $ -  
Effective income tax rate     -       -  

 

  (1) The federal statutory rate was 21% for fiscal years ending March 31, 2020 and 2019.