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Commodity Price Risk Derivatives (Tables)
 12 Months Ended
Dec. 31, 2017
Price Risk Derivatives [Abstract]  
Schedule of Outstanding Crude Oil and Natural Gas Swaps

Presented below is a summary of outstanding crude oil and natural gas swaps as of December 31, 2017.

 

    Action     Begin     End     Quantity (bbls/d)     Price  
                                         
Crude oil price swaps     Bought       1/1/18       6/30/18       150       52.20  

 

   

 

Action

     Begin     End    

Quantity

(mcf/d)

     Price  
                               
Natural gas price swaps     Bought       1/1/18       12/31/18       2,500       3.01  
Natural gas price swaps     Sold       1/1/18       12/31/18       2,000       2.98