Annual report [Section 13 and 15(d), not S-K Item 405]

Schedule of segment information (Details)

v3.26.1
Schedule of segment information (Details) - USD ($)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Net revenue $ 166,811      
Operating loss (626,633) (780,212)      
Interest and dividend income 41,823 171,255      
Interest expense      
Severance and ad valorem taxes 13,050      
Property additions 5,992      
Fixed asset depreciation and amortization 763 1,073      
Other asset additions 1,369,899      
Other asset amortization 103,251      
Total assets 2,859,843 3,414,562 $ 2,923,178 $ 2,966,998 $ 3,247,462
Energy Segment [Member]          
Net revenue 166,811      
Operating loss 166,811      
Interest and dividend income 41,819 20,289      
Interest expense      
Severance and ad valorem taxes 13,050      
Property additions      
Fixed asset depreciation and amortization      
Other asset additions 1,369,899      
Other asset amortization 103,251      
Total assets 1,400,605 618,038      
Historic Segment [Member]          
Net revenue      
Operating loss (982) (990)      
Interest and dividend income      
Interest expense      
Severance and ad valorem taxes      
Property additions      
Fixed asset depreciation and amortization      
Other asset additions      
Other asset amortization      
Total assets 1,327 1,744      
Corporate, Other, and Eliminations [Member]          
Net revenue      
Operating loss (792,462) (779,222)      
Interest and dividend income 4 150,966      
Interest expense      
Severance and ad valorem taxes      
Property additions 5,992      
Fixed asset depreciation and amortization 763 1,073      
Other asset additions      
Other asset amortization      
Total assets $ 1,457,911 $ 2,794,780