Note 12 - Certain Relationships and Related Transactions (Details Textual) - USD ($)	1 Months Ended	12 Months Ended
	Jul. 31, 2021	Dec. 31, 2021	Dec. 31, 2020
Mesquite [Member]
Related Party Transaction, Amounts of Transaction		$ 209,187	$ 201,905
Mesquite [Member] | Payments For Salaries [Member]
Related Party Transaction, Amounts of Transaction		108,506	126,245
Mid American [Member]
Related Party Transaction, Amounts of Transaction		159,001
Mid American [Member] | Payments For Salaries [Member]
Related Party Transaction, Amounts of Transaction		81,278	126,245
Mid American [Member] | Purchased Working Interest Properties1 [Member]
Related Party Transaction, Amounts of Transaction	$ 500,469
Lochbuie Limited Liability Company, LLTD [Member]
Related Party Transaction, Amounts of Transaction		208,974
Lochbuie Limited Liability Company, LLTD [Member] | Payments For Salaries [Member]
Related Party Transaction, Amounts of Transaction		$ 108,506	$ 126,245