Note 3 - Oil and Gas Properties (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Property, Plant and Equipment [Table Text Block]

	Balance				Balance
Account	12/31/2021		Additions		12/31/2022
Leasehold Improvements - Chico Rica, LLC	$	10,000	$	30,000	$	40,000
Leasehold Improvements - Undeveloped		15,791		46,805		62,596
Lease Acquisition and Development Costs - Logan County		120,000		1,238,078		1,358,078
Total oil and gas related assets	$	145,791	$	1,314,883	$	1,460,674