BENTEC GMBH DRILLING & OILFIELD SYSTEMS

Description: Apparatus and instruments for conducting, switching, transforming, storing, regulating and controlling electricity; data processing apparatus and computers; fire extinguishing apparatus; measuring, weighing, monitoring, signalling, controlling, rescuing, steering and regulating apparatus and devices for with the operation of drilling devices and installations for the exploration, mining, extraction and for the transportation of fossil fuels, in particular crude oil and natural gas, and structural parts of such installations; scientific devices for the operation of drilling technology and installations for the exploration, mining, extraction and for the transportation of fossil fuels for use in particular crude oil and natural gas, and structural parts of such installations; motors other than for land vehicles; clutches for machines; power transmission belts for machines; machines for the exploration, mining, extraction and for the transportation of fossil fuels, in particular crude oil and natural gas, and structural parts therefor; drilling rigs with derrick, hoisting apparatus and motorized drive for drill holes on land and at sea; conveying machines with drive power units or motors, conveyor belts, material transport blowers or worm conveyors; mechanical equipment being structural parts for the aforementioned machines, sold as a component of said machines, namely, power units and devices, masts, mechanical hoisting devices, hoists and hoisting apparatus, motorized drives, transmissions, pumps, slush pumps, sieves, vibrating sieves, compressors, shut-off devices, shut-off devices in the nature of preventers, devices for mounting and for handling drill pipes, drill pipe magazines, rotating heads for drill pipes, rotating heads for drill pipes in the nature of top drives, tubing machines, swivels and turn-tables; conveying machines, and apparatus and devices in the nature of conveyors for the conveying of drilled material and drilling residues for use in the oil and gas industry; high-pressure pumps, for conveying drilled material and drilling residues, in particular plunger pumps and piston pumps and structural parts therefor; structural parts of the aforementioned devices and machines, all for drilling technology; Building construction; installation and repair services for machines and installations for use in the exploration, mining, extraction and transportation of fossil fuels, in particular crude oil and natural gas, and parts of such installations; project management services for others for business purposes rendered by a business economist for project management and project controlling in the oil and gas industry; Lighting installations, heating installations, namely, industrial apparatus for recovering heat or energy for heating parts of drilling plants for deep-hole drilling, cooling installations for water, drying installations, namely, industrial apparatus for de-humidifying gas in drilling plants, and ventilation installations, namely, electric fans, ventilators and blowers for use in drilling plants for deep-hole drilling; Scientific and technological services, namely, research and design in the field of oil and gas exploration; industrial analysis and research services in the field of oil and gas exploration; design and development of computer hardware and software; technological research and consultation on building construction for drilling devices as well as for installations for the exploration, mining, extraction and for the transportation of fossil fuels, in particular crude oil and natural gas, and parts of such installations; scientific research services and engineering services in connection with the exploration and the mining of fossil fuels, in particular crude oil and natural gas; engineering services in connection with project management and project controlling in the oil and gas exploration field; development of computer hardware and computer software for all aforementioned services; development of computer hardware and computer software for controlling drilling devices as well as for installations for the exploration, mining, extraction and for the transportation of fossil fuels, in particular crude oil and natural gas, and parts of such installations; scientific research services and engineering services in connection with the creation, the putting into operation, the operation and the maintenance and repair of installations for the exploration, mining, extraction and for the transportation of fossil fuels, in particular crude oil and natural gas, and parts of such installations

Description: SURVEYING, MEASURING AND SIGNALING INSTRUMENTS FOR USE IN THE DRILLING INDUSTRY; ELECTRICAL CONTROLLERS FOR USE IN THE DRILLING INDUSTRY; MACHINES FOR THE RECORDING, TRANSFER AND REPLAY OF DATA, AUDIO, AND VIDEO SIGNALS; MAGNETIC BAND RECORDING MEDIA, NAMELY, MAGNETIC TAPE, MAGNETIC TAPE CASSETTES, AND VIDEOTAPES; DATA PROCESSORS; AND COMPUTERS; MACHINES AND ELECTRIC MOTORS FOR THE TRANSFER OF POWER FOR BORING AND DRILLING FOR THE CRUDE OIL AND NATURAL GAS INDUSTRIES; OIL DRILLING PLANTS; METAL OIL DRILLING TOWERS; OIL DRILLING PLANTS COMPRISED OF METAL CROWN BLOCKS, METAL HOIST BLOCKS, METAL DRILL HOOKS, CLEANING HEADS FOR REMOVAL OF DRILLING DEBRIS AND FOR COOLING OF DRILL BITS WITH RINSE LIQUID, ELEVATORS, COUNTER AND BRAKING ASSEMBLIES, DRAW WORKS, EQUIPMENT CONTROL PANELS AND CONSOLES, MACHINE CONTROL WORK PLATFORMS, METAL FLUSHING HOSES FOR TRANSPORT OF OIL, WATER AND MUD IN DRILLING RIGS, METAL EQUIPMENT RAMPS, CABLE WINCHES, METAL CHAIN AND LINEAR ELECTRIC MOTORS, REVOLVING WORK PLATFORMS, TOOL BITS FOR MACHINES, NAMELY CORE BITS AND DRILL BITS, BEARINGS, DRILLING MACHINES AND ELECTRIC, HYDRAULIC AND MECHANICAL TURBINES, AND PIPE HANDLING MACHINES; PORTABLE AND PREFABRICATED METAL BUILDINGS, AND THE COMPONENT PARTS THEREFOR, NAMELY, METAL STABILIZING PILLARS, COLUMNS, AND SUPPORTS; AND METAL CONTAINERS FOR THE STORAGE AND TRANSPORTATION OF GOODS; INDUSTRIAL BUILDING AND CONSTRUCTION SERVICES; CONSTRUCTION AND MAINTENANCE OF WELL SITES AND DRILLING PLATFORMS; INSTALLATION, MAINTENANCE AND REPAIR OF DRILLING MACHINES; WELL DRILLING; AND DRILLING OF BOREHOLES FOR THE COAL MINING AND OIL AND GAS INDUSTRIES; METAL AND STEEL FLUSH-CLEANING, RINSING, AND CIRCULATION TANKS FOR COMMERCIAL AND INDUSTRIAL USE IN THE DRILLING AND OIL AND GAS INDUSTRIES

Description: MEASURING, SIGNALLING AND CONTROLLING TOOLS AND DEVICES FOR MUD PUMPS OF DRILLING RIGS, NAMELY, SWITCHING AND DISTRIBUTION PANELS, ELECTRONIC CONTROLLERS FOR PUMPS, ELECTRICAL AND ELECTRONIC SENSORS FOR PRESSURE, POSITION, VOLUME AND TEMPERATURE, USER OPERATING CONSOLES AND CONTROLS, HIGH PRESSURE PIPING ELECTRICAL TERMINALS, AND ELECTRICAL CABLE; Pump and pump systems for drilling rigs and drilling equipment comprising pumps, electrical and electronic controllers, proximity switch sensors, user control consoles and computer software interface programs for user operation and monitoring of mud pumps, sold as a unit; "SYSTEM"