Class [7]
Machinery Products
Articles, tools, machines and apparatus for drilling, completing and producing fluids from oil, gas and water wells, well bores and boreholes and for intervention in wells, well bores and boreholes; gas, oil and water field apparatus, tools, machines and articles; articles, tools, machines and apparatus for use in drill, completion, intervention and production strings; articles, tools, machines and apparatus for drilling well bores, boreholes and oil, gas and water wells; articles, tools, machines and apparatus for hydro testing, pressure testing and leak testing oil, gas and water wells, well bores and boreholes; articles, tools, machines and apparatus for cleaning, flooding, swabbing, drying and removing hydrates from oil, gas and water wells, well bores and boreholes; oil, gas and water well, well bore and borehole pigs and intelligent pigs; pipeline pigs and intelligent pigs; drill collars; drill pipe; drill bits; flow control and flow circulation tools; machines and machine tools, all for use in well drilling and well working; pumps, injectors, coiled tubing units, engines, transmissions, workover e quipment, mudding equipment, cement mixers, centrifugal pumps, recirculating mixers, drills, motors, packers, liner hangers, landing nipples, hydraulic valves and controls, pneumatic valves and controls, wireline equipment, rotary sidewall coring equipment, blenders, sand feeders and conveyors, cementing, fracturing and acidizing tools, valve actuators, couplings, high pressure jetting apparatus, circulating tanks, dump bailers, perforators, fluid samplers, nitrogen and carbon dioxide units, filtration units, all for use in well drilling and well working.
Class [37]
Construction and Repair Services
Building construction; repair; installation services; rental of construction equipment; rental of oil, gas and water field equipment; rental of pipeline pigs and coiled tubing; nitrogen pumping; wireline services; well service support; hydraulic workover services; pipeline and topside testing; down hole services relating to oil, gas and water wells, well bores and boreholes; inspection, maintenance, installation, repair, refurbishment and rental of oil, gas and water field exploration and exploitation equipment, apparatus, tools, instrumentation, machines and articles; on-site and off-site inspection, maintenance, installation, repair, refurbishment and rental of oil, gas and water field pipes, tubulars, articles, tools, machines and apparatus; drilling of, completion of, intervention in and production from boreholes, well bores and oil, gas and water wells, well bores and boreholes; provision and deployment of coiled tubing for drilling, under-reaming, pumping, cementing, fracturing and acidizing oil, gas and water wells, well bores and boreholes; downhole services relating to pipes, pipelines and pipe work, including pre-commissioning and commissioning services relating to pipes and pipe work, including bolting, bolt tensioning, blinding off, pressure testing, hydro testing and leak detection services; pressure testing, hydro testing and leak detection services relating to oil, gas and water wells, well bores and boreholes; cleaning, dewaxing, flooding, drying, including vacuum drying, swabbing and hydrates removal services relating to oil, gas and water wells, well bores and boreholes; drilling, casing and lining of oil, gas and water wells, well bores and boreholes; information, advisory and consultancy services in relation to the foregoing.
