1. Supply Base & Yard

2. GeoPhysical(Soil Boring)

3. GeoTechnical(Site Survey)

4. Metocean

5. Communication

6. Manpower Drilling

7. Manpower Geologist

8. Diesel

9. Vessel

10. Aviation

11. RIG

12. DD/MWD/LWD

13. Bits

14. ROV / Diving

15. Tubulars OCTG

16. Tubulars TRS

17. Tubulars Accessories

18. Cementing Class G

19. Cementing Services

20. Mud Chemicals & Barite

21. Mud Engineering / Services

22. Mud Solid Control

23. Mud Base Oil