v3.26.1
Note 6 - Exploratory Extension Well Costs (Tables)
6 Months Ended
Jun. 30, 2026
Notes Tables  
Oil and Gas, Capitalized Exploratory Well Cost, Roll Forward [Table Text Block]
   

Six Months

Ended

June 30,

2026

 

Beginning capitalized exploratory/extension well costs

  $ 16,117  

Additions to exploratory/extension well costs

    59,456  

Reclassification to proved properties

    (36,305

)

Exploratory/extension well costs charged to exploration and abandonment expense

    (566 )

Ending capitalized exploratory/extension well costs

  $ 38,702