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Oil and Gas Producing Activities (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Oct. 03, 2017
Dec. 31, 2018
Dec. 31, 2017
Gain related to divestiture   $ 4,318
Discount rate   10.00%  
Impairment of oil and gas properties  
Depreciation, depletion, accretion and amortization   $ 393 $ 753
Depreciation, depletion and amortization per equivalent BOE   $ 3.20 $ 3.86
Unproved lease acquisition costs   $ 3,728 $ 4,664
Drilling and completion cost   700  
Impairment of unproved leasehold acreage   $ 400  
Oil (bbls) [Member]      
Reserves   $61.64 per barrel for oil  
Natural Gas (MMbtu) [Member]      
Reserves   $4.27 per MMbtu for natural gas  
Purchase and Sale Agreement [Member] | Energy One and Statoil Oil and Gas LP [Member]      
Consideration for the elimination in outstanding liabilities $ 4,000    
Payments to acquire oil and gas property 2,000    
Gain related to divestiture $ 4,300