TRINIDAD DESIGN & MANUFACTURING

Apparatus, instruments, tools and equipment for use in drilling oil and gas wells, namely, drilling rigs, earth drilling machines, drill bits for rock drilling, centering drilling bits being parts of machines, core drilling bits, drill bits for rock drilling, drilling machines and parts therefor, drilling rig mechanization machines and devices, drilling rig mechanical handling machines and devices and power operated drilling rigs; drilling rigs, namely, truck and track-mounted drilling rigs, portable drilling rigs, seismic drilling rigs, mineral exploration drill rigs, oil and gas drilling rigs

Maintenance and repair services, namely, maintenance and repair of drilling equipment for oil and gas wells; supply of equipment and components for drilling, namely, rental of oil and gas drilling rigs and servicing equipment for oil and gas wells