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Note 2 - Summary of Significant Accounting Policies (Details Textual)	12 Months Ended		22 Months Ended
	Dec. 31, 2024 USD ($) $ / shares shares	Dec. 31, 2023 USD ($) $ / shares shares	Oct. 26, 2024 USD ($)	Jun. 07, 2023 $ / shares
Post-Impairment of Oil and Gas Properties	$ 0	$ 135,000
Oil and Gas, Full Cost Method, Property and Equipment, after Accumulated Depletion	21,682,000	16,637,000
Depreciation	779,000	767,000	$ 767,000
Unrecognized Tax Benefits	$ 0	$ 0
Common Stock, Par or Stated Value Per Share (in dollars per share) \| $ / shares	$ 0.01	$ 0.01		$ 0.01
Proceeds from Sale of Productive Assets	$ 35,000	$ 0
Number of Operating Segments	1
I - 35 Drilling Rig [Member]
Property, Plant and Equipment, Useful Life (Year)		10 years
Payments to Acquire Oil and Gas Property and Equipment		$ 5,600,000
I - 35 Drilling Rig [Member] \| Spare Parts [Member]
Payments to Acquire Oil and Gas Property and Equipment		540,000
I - 35 Drilling Rig [Member] \| Other Separate Asset [Member]
Payments to Acquire Oil and Gas Property and Equipment		48,000
MJ-01 Entry Project [Member]
Payments to Acquire Oil and Gas Property and Equipment	$ 178,000	$ 0
Scrap Drilling Pipe and Accessories [Member]
Proceeds from Sale of Productive Assets	$ 35,000
Share-Based Payment Arrangement, Option [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares) \| shares	32,900,882	27,086,250
Warrant [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares) \| shares	29,303,152	29,697,020
Minimum [Member]
Property, Plant and Equipment, Useful Life (Year)	3 years
Maximum [Member]
Property, Plant and Equipment, Useful Life (Year)	14 years