Statements of Operations - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Revenues:
Total revenue	$ 1,521,124	$ 1,485,605
Costs, expenses and (gains):
General and administrative expense	1,420,153	1,450,308
Depreciation expense	4,261	4,261
Gain on sale of land	(85,636)	(149,992)
Total costs, expenses and (gains)	1,404,132	1,363,781
(Loss) income from operations	116,992	121,824
Interest income	206,949	160,303
Miscellaneous income	13,783	74
(Loss) income before income taxes	337,724	282,201
Federal and state income tax expense (benefit):
Current	(9,877)	110,169
Deferred	97,377	29,071
Total income taxes	87,500	139,240
Net (loss) income	$ 250,224	$ 142,961
Net income per share:
Basic (in dollars per share)	$ 0.12	$ 0.07
Diluted (in dollars per share)	$ 0.12	$ 0.07
Weighted-average shares used in per share calculation: (in shares)
Basic (in shares)	2,018,157	1,974,473
Diluted (in shares)	2,054,610	2,011,024
Oil and Gas [Member]
Revenues:
Revenue	$ 417,846	$ 380,654
Costs, expenses and (gains):
Oil and gas costs	46,436	41,677
Timber [Member]
Revenues:
Revenue	22,225	154,147
Costs, expenses and (gains):
Oil and gas costs	18,385	12,601
Surface Leases, Unrelated Parties [Member]
Revenues:
Surface revenue	1,081,053	950,804
Surface Leases [Member]
Costs, expenses and (gains):
Oil and gas costs	$ 533	$ 4,926