1) First line Maintenance (Preventive/Routine Maintenance).
2) Second Line Maintenance (Corrective/Non-routine Maintenance)
3) Repair, refurbishment and Installation of Wellhead Equipment, Xmas trees and Accessories.
4) Wellhead completions.
5) Supply, Installation and Maintenance of OEM Wellhead Equipment and Accessories;
6) Hydraulic line hookups, etc.