Note 9 - Fair Value Measurements (Details Textual) - USD ($)	3 Months Ended
Mar. 31, 2023	Mar. 31, 2022
Impairment Of Oil And Gas Cost Properties	$ 443,456	$ 0
Fair Value, Inputs, Level 3 [Member]
Asset Retirement Obligation, Liabilities Incurred	0	0
Impairment Of Oil And Gas Cost Properties	$ 443,456	$ 0

Amount of asset retirement obligations incurred during the period.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 410
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481850/410-20-50-1

Name:	us-gaap_AssetRetirementObligationLiabilitiesIncurred
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration