78855733
Apr 6, 2006
Oct 9, 2007
Machines for use in oil and gas industries namely, a wireline maintenance system for subsea wells comprised of valves to shut off flow from the well in the event of a leak, machine tools that can be selected and deployed individually into the well on wireline, and a winch with a supply of electric wire to deploy tools into the well, to power the tools and to transmit data from the tools; Machine tools, namely, plugs, packers, setting tools, production logging tools, calipers and perforating guns, and parts and fittings therefor
MachineryElectrical controlling devices for controlling the operation of oil and gas wells
Electrical and Scientific ApparatusMaintenance and repair of machinery and equipment for the oil and gas industries; advisory and consultancy services in the field of construction, repair and maintenance of machinery in the gas and oil industries
Building Construction and Repair