[Class : 7] Ofmachines Including Drilling Rigs, Drilling Heads, Drilling Bits, Drilling Machines, Water Drain, Engine For Boats

[Class : 42] Analysis For Oil Field Exploitation; Chemical Analysis; Cousultancy In The Field Of Energy Saving; Geological Surveys; Geological Prospecting; Geological Research: Oil Prospecting; Oil Field Surveys; Oil Well Testing: Underwater Exploration; Surveying

[Class : 37] Construction Including Drilling Of Wells And Deep Oil And Gas Wells

[Class : 12] Vehicles Mcluding Ships And Boats