Note 3 - Oil and Gas Properties - Schedule of Oil and Gas Properties - 10K (Details) - USD ($)	6 Months Ended	12 Months Ended
Jun. 30, 2023	Dec. 31, 2022
Leasehold Improvements, Oil and Gas Properties [Member] \| Chicorica, LLC [Member]
Balance	$ 40,000	$ 10,000
Additions	0	30,000
Balance	40,000	40,000
Leasehold Improvements, Oil and Gas Properties [Member] \| Undeveloped [Member]
Balance	62,596	15,791
Additions	1,377	46,805
Balance	63,973	62,596
Lease Acquisition Costs , Logan County Project I [Member]
Balance	1,358,078	120,000
Additions	144,181	1,238,078
Balance	1,502,259	1,358,078
Oil and Gas Properties [Member]
Balance	1,460,674	145,791
Additions	145,558	1,314,883
Balance	$ 1,606,232	$ 1,460,674

Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(8))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(13))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 360
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482099/360-10-50-1

Name:	us-gaap_PropertyPlantAndEquipmentGross
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant