XML 30 R19.htm IDEA: XBRL DOCUMENT v3.19.1
DERIVATIVE FINANCIAL INSTRUMENTS (Tables)
3 Months Ended
Mar. 31, 2019
Derivative Financial Instruments  
Schedule of gain loss on derivatives
    As of March 31,  
    2019     2018  
Gain (loss) on derivatives:            
Oil derivatives     (67,596 )      
Natural gas derivatives     (763 )      
Total     (68,359 )      
Schedule of net cash receipts from derivatives
    As of March 31,  
    2019     2018  
Net cash receipts from (payments on) derivatives:            
Oil derivatives     19,349        
Natural gas derivatives     406        
Total     19,755        
Schedule of notional amounts of outstanding derivative
    Second quarter     Third quarter     Fourth quarter  
Oil Swaps:                  
Volume (Bbl)     1,767       1,767       589  
Price per Bbl   $ 65.85     $ 65.85     $ 65.85  
                         
Natural Gas Swaps:                        
Volume (Mcf)     11.37       11.37        
Price per Mcf   $ 2.875     $ 2.875        
Total