Note 7 - Oil and Gas Exploration and Production Industries Disclosures: Present Value of Estimated Future Net Revenue (Tables)

12 Months Ended

Sep. 30, 2018

Tables/Schedules

Present Value of Estimated Future Net Revenue

	At September 30
	2018	2017
Estimated future revenue	$          225,000	$       130,000
Estimated future expenditures	26,000	(15,000)
Estimated future net revenue	199,000	115,000
10% annual discount of estimated future net revenue	(79,000)	(44,000)
Present value of estimated future net revenue	$          120,000	$        71,000