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Note 5 - Oil and Gas Leases (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Results of Operations for Oil and Gas Producing Activities Disclosure [Table Text Block]

		2023				2022
Gross revenues
Royalty interests		$	380,654			$	596,755
Lease fees			-				-
			380,654				596,755
Production costs			(41,677	)			(50,312	)
Results before income tax expense			338,977				546,443
Estimated income tax expense			(86,917	)			(140,155	)
Results of operations from producing activities excluding corporate overhead		$	252,060			$	406,288

Oil and Gas, Average Sale Price and Production Cost [Table Text Block]

		2023				2022
Net gas produced (MCF)			8,976				14,891
Net oil produced (Bbl)			3,826				4,719

X

- Definition

Tabular disclosure of oil and gas sale price and production cost, including, but not limited to, average sale price and production cost per unit.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name Regulation S-K (SK)
-Number 229
-Section 1204
-Publisher SEC

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Tabular disclosure of the results of operations for oil and gas producing activities for the year.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 932
-SubTopic 235
-Name Accounting Standards Codification
-Section 55
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482245/932-235-55-5

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-Topic 932
-SubTopic 235
-Name Accounting Standards Codification
-Section 50
-Paragraph 23
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482274/932-235-50-23

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