Note 7 - Supplemental Information Relating to Oil and Gas Producing Activities (Unaudited) - Costs Incurred In Oil and Gas Producing Activities (Details) - USD ($)	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022
Property acquisition costs	$ 6,111	$ 7,375
Development costs	$ 188,250	$ 150,779

Cost incurred, including capitalized costs and costs charged to expense, in acquisition of oil and gas properties.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 932
-SubTopic 235
-Section 50
-Paragraph 18
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482274/932-235-50-18

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Balance Type:	debit
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