XML 48 R18.htm IDEA: XBRL DOCUMENT v3.19.3
DERIVATIVE FINANCIAL INSTRUMENTS (Tables)
9 Months Ended
Sep. 30, 2019
Derivative Financial Instruments  
Schedule of gain loss on derivatives

   

Three months ended

September 30,

 

Nine months ended

September 30,

 
    2019     2018   2019     2018  
Gain on derivatives:                      
Oil derivatives   $ 492,530     $     $ 917,482     $  
Natural gas derivatives     332             7,749        
Total   $ 492,862     $     $ 925,231     $  

Schedule of net cash receipts from derivatives

   

Three months ended

September 30,

  Nine months ended
September 30,
 
    2019     2018   2019     2018  
Net cash received from payments on derivatives                      
Oil derivatives   $ 156,820     $     $ 250,323     $  
Natural gas derivatives     6,846             11,557        
Total   $ 163,666     $     $ 261,880     $  

Schedule of notional amounts of outstanding derivative

    1st Quarter     2nd Quarter     3rd Quarter     4th Quarter  
2019                        
Oil Swaps:                        
Volume (MBbl)                       24.58  
Price per Bbl                     $ 61.37  
                                 
                                 
2020                                
Oil Swaps:                                
Volume (MBbl)     23.41       23.17       22.94       20.94  
Price per Bbl   $ 60.32     $ 59.53     $ 58.26     $ 55.09  
                                 
                                 
2021                                
Oil Swaps:                                
Volume (MBbl)     15.51       6.69       4.50        
Price per Bbl   $ 49.29     $ 49.25     $ 49.11