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Joint Development Agreement (Details Narrative) - USD ($)
 3 Months Ended
Aug. 06, 2020
Mar. 31, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Loan from related party   $ 2,000,000
Maturity date Aug. 07, 2024  
Description of working and revenue interest As part of the JDA, Empire Texas will assign to PIE a combined 85% working and revenue interest in the Workover Wells. Of the assigned interest, 70% working and revenue interest will be used to repay the obligations under the term loan agreement. Once the term loan is repaid, PIE will reassign a 35% working and revenue interest to Empire Texas in each of the Workover Wells and retain a 50% working and revenue interest.  
Security Purchase Agreement [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Description of security purchase agreement   PIE purchased for $525,000 (a) 875,000 shares of Empire common stock, (b) warrants to purchase 656,250 shares of Empire common stock at an exercise price of $0.80 per share, (c) warrants to purchase 450,000 shares of Empire common stock at an exercise price of $1.00 per share, (d) warrants to purchase 2,034,129 shares of Empire common stock at an exercise price of $0.40 per share, and (e) warrants to purchase up to 2,766,666 shares of Empire common stock at an exercise price of $0.564 per share, pursuant to various vesting provisions as detailed in the Securities Agreement
Aggregate exercise price   3,349,052