v3.26.1
Note 4 - Unproved Oil and Gas Properties, Full Cost Method (Tables)
6 Months Ended
Jun. 30, 2026
Notes Tables  
Oil and Gas, Full Cost Method, Capitalized Cost Excluded from Amortization [Table Text Block]
  

June 30,

  

December 31,

 
  

2026

  

2025

 
  

US$

  

US$

 
  

thousands

  

thousands

 

Excluded from amortization base:

        

Drilling costs, and other operational related costs

  15,838   11,100 

Capitalized salary costs

  2,827   2,659 

Capitalized interest costs

  1,418   1,418 

Legal and seismic costs, license fees and other preparation costs

  13,077   12,457 

Other costs

  39   39 
   33,199   27,673 
Oil and Gas, Present Activity [Table Text Block]
  

For the three months ended

  

For the six months ended

 
  

June 30,

  

June 30,

 
  

2026

  

2025

  

2026

  

2025

 
  

US$

  

US$

  

US$

  

US$

 
  

thousands

  

thousands

  

thousands

  

thousands

 

Excluded from amortization base:

                

Drilling costs, and other operational related costs

  1,952   3,847   4,738   4,272 

Capitalized salary costs

  89   26   168   52 

Legal and seismic costs, license fees and other preparation costs

  194   263   620   579 
   *2,235   *4,136   *5,526   *4,903