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DERIVATIVE FINANCIAL INSTRUMENTS (Details 1) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Net cash receipts from (payments on) derivatives:	$ 78,459		$ 98,214
Oil derivatives [Member]
Net cash receipts from (payments on) derivatives:	74,154		93,503
Natural gas derivatives [Member]
Net cash receipts from (payments on) derivatives:	$ 4,305		$ 4,711

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