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DERIVATIVE FINANCIAL INSTRUMENTS (Tables)
12 Months Ended
Dec. 31, 2019
DERIVATIVE FINANCIAL INSTRUMENTS  
Schedule of put and call prices of those contracts

Date entered into

    

Barrels per day

    

Put price

    

Call price

2020 contracts

04/01/19

1,000

50.00

65.83

04/01/19

1,000

50.00

65.40

11/05/19

1,000

50.00

58.40

11/07/19

1,000

50.00

58.25

11/11/19

1,500

50.00

58.65