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Administrative expenses (Tables)
12 Months Ended
Dec. 31, 2025
Administrative expenses  
Schedule of Administrative Expenses

Amounts in US$ ‘000

  ​ ​

2025

  ​ ​

2024

  ​ ​

2023

Staff costs (Note 10)

25,366

28,344

25,675

Share-based payment (Note 10)

3,904

5,139

6,033

Consultant fees

8,565

11,443

10,645

Safety and insurance costs

2,561

3,224

3,890

Travel expenses

1,168

1,865

1,730

Non-operated blocks expenses

1,432

4,038

1,568

Director’s fees and allowance (Note 10)

449

700

896

Communication and IT costs

3,305

3,777

3,760

Allocation to joint operations

(9,276)

(12,054)

(13,986)

Other administrative expenses

3,070

3,058

3,758

40,544

49,534

43,969