Note 7 - Oil and Gas Exploration and Production Industries Disclosures: Capitalized Costs Relating to Oil and Gas Producing Activities Disclosure (Details)	Sep. 30, 2017 USD ($)
Details
Capitalized Costs, Proved Properties	$ 333,000
Capitalized Costs, Accumulated Depreciation, Depletion, Amortization and Valuation Allowance Relating to Oil and Gas Producing Activities	(224,000)
Capitalized Costs, Oil and Gas Producing Activities, Net	$ 109,000