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Revenue Recognition (Tables)
6 Months Ended
Jun. 30, 2018
Revenue from Contract with Customer [Abstract]  
Schedule of Disaggregated Revenue

The following table presents our disaggregated revenue by major source and geographic area for the six months ended June 30, 2018 and 2017 (in thousands):

 

   

Three Months Ended

June 30,

   

Six Months Ended

June 30,

 
    2018     2017     2018     2017  
                         
Revenue (000’s):                                
North Dakota                                
Oil     784       1,325       1,589       2,259  
Natural gas and liquids     82       123       172       180  
Total     866       1,448       1,761       2,439  
                                 
Texas                                
Oil     508       266       933       571  
Natural gas and liquids     54       78       129       267  
Total     562       344       1,062       838  
                                 
Louisiana                                
Oil     -       -       -       -  
Natural gas and liquids     145       200       305       462  
Total     145       200       305       462  
                                 
Combined Total     1,573       1,992       3,128       3,739