Class [6]
Metal Products
Sand control screens, mandrels, pipes, tubing and seals, all being oil and gas well downhole goods.
Class [7]
Machinery Products
Oil and gas well downhole tools and equipment; valves, sliding sleeves, controls, slickline tools, coil tubing tools, downhole force generators, through flowline tools, downhole power supplies and generators, packers, pumps, artificial lift systems, lock mandrels, nipples, flow controls, chokes, regulators, chemical injection systems, cementing systems, stimulation equipment, multi-lateral completion equipments, water control systems; oil and gas well surface equipment; sub-sea wellhead equipment, valves, chokes, pumps, fluid control systems, production platforms, onshore wellhead equipment and chemical systems.
Class [9]
Computer & Software Products & Electrical & Scientific Products
Oil and gas well electrical and scientific equipment; electrically and electro-mechanically actuated fluid control systems; telemetry systems; slickline tools; coiled tubing tools; downhole video equipment; turbine generators; batteries; sensors; data compression/decompression equipment; data recognition equipment; safety systems; neural networks; automation equipment; software for project management; production management; production optimization; component selection and integration; telemetry; equipment operations and control; equipment for analysis, manipulation, recognition, compression and decompression of data.
Class [37]
Construction and Repair Services
Design, construction, repair and maintenance of oil and gas wells and related surface equipment and installations.
Class [42]
Computer & Software Services & Scientific Services
Fluid management; production optimization; production control; slickline and coiled tubing intervention; telemetry; component selection; downhole video; analysis, manipulation, recognition, compression and decompression of data; sensor deployment; information management; environment analysis and protection; all being services for oil and gas wells.
