Drilling rigs and vessels for the exploration, production and processing of oil and gas and parts thereof; apparatus, equipment and facilities for the exploration, production and processing of oil and gas and apparatus, equipment and facilities for completion and intervention use in oil and gas production, namely, machines and machine tools as well as their parts and automated machines and machine tools as well as their parts, namely, oil pumping machines, well drilling machines, machines for separating oil, water and sand, machines for sand management, filter machines, coalscers, motors and engines not for land vehicles, machine couplings and transmission devices not for land vehicles, electricity generators and current generators, material handling and transport machines, pneumatic conveyors, transporters and conveyors, pneumatic controls for machines, motors and engines; driving motors other than for land vehicles in the nature of propulsion systems for ships, hydraulic controls for machines, engines and motors; hydraulic engines and motors not for land vehicles, screw compressors and liquid ring compressors with different drives, namely, electric motors, diesel engines and gas engines, sucker rods; tool joints, machine fittings, machine couplings, thread protectors being parts of gas and oil drilling, pumping, separator, filter and coalscer machines, blow-out preventors for oil and gas wells, electro-hydraulic, hydraulic and pneumatic pumps, motors for oil and gas drilling, pumping, separator, filter and coalscer machines, connecting rods for machines, valves for pumps and machines, machine engine manifolds; pipeline pigs, namely, industrial pipeline inspection tools, electricity and current generators, machine fittings for oil and gas drilling, pumping, separator, filter and coalscer machines, power operated pipe cutters, hoists, centrifugal separators for oil refining; flare gas ignition systems, namely, pellet launching cabinets with launching unit, pellet magazine and air launching bottle, floating or non-floating drilling rigs; control systems for oil and gas exploration, production and processing apparatus and equipment comprised of turnkey pneumatic, hydraulic and electro-hydraulic process control and safety shutdown devices for the oil and gas industry

Construction services for floating or non-floating drilling rigs, minimum facilities wellhead platforms, process, drilling and quarters platforms, floating production, storage and offloading platforms, floating production, drilling and quarters platforms, onshore gas treatment facilities, topside process modules; installation and repair services, namely, installation, maintenance and repair of apparatus, equipment and facilities for use in exploration, production and processing of oil and gas; drilling of wells for the oil, gas and geothermal industries; rental of well rigging equipment and well completion equipment and/or systems and the installation, maintenance and repair thereof

Engineering services; petroleum engineering services; oil and gas engineering services; analysis for oil and gas field exploitation; engineering design services in the field of oil and gas exploration, drilling, production and processing; engineering drawing services; rental of apparatus, equipment and facilities for use in exploration of oil and gas