Note 8 - Oil and Gas Exploration and Production Industries Disclosures: Present Value of Estimated Future Net Revenue (Tables)

12 Months Ended

Sep. 30, 2019

Tables/Schedules

Present Value of Estimated Future Net Revenue

	At September 30
	2019	2018
Estimated future revenue	$              100,000	$              225,000
Estimated future expenditures	11,000	26,000
Estimated future net revenue	89,000	199,000
10% annual discount of estimated future net revenue	(31,000)	(79,000)
Present value of estimated future net revenue	$               58,000	$              120,000