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Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
oilfield stimulation and servicing equipment, namely, manifolds, coil tubing unit support pumps, acid pumps, proppant silos, cement pumps, pigging pumps, hydration units, kill truck, blenders, data acquisition systems, mixers, chemical additive systems, combination cement and acid unit, combination fracturing and blender, dry additive unit, fracturing protection system; intervention and stimulation equipment, namely, manifolds in the nature of manifold consisting of a low-pressure manifold to distribute fluid from blender to fracturing pumps and a high-pressure manifold to distribute fluid from multiple fracturing pumps to wellhead, coil tubing support pumps in the nature of pump used to pump fluids through coil tubing for well intervention, acid pumps in the nature of pump used to pump acids into well for enhanced production, sand bank systems comprised of proppant silos, support structure for silos and conveyors, loading conveyors, and discharge conveyors, for proppant to be transported into the silo for local storage and discharged to the blender, cement pumps in the nature of pumping units with automated mixing system to mix dry bulk cement with water and pumping mixture for cementing casing in the well, pigging pumps in the nature of pump to pump pipeline pig though pipelines, hydration units in the nature of unit having tanks used to hold and mix fluid and gelling agent for a specified time before discharging in a continuous manner, hydration control systems comprised of control system to automatically proportion gelling agent and other chemicals while maintain fluid level in tank, toe sleeves in the nature of a completion tool placed at the end of a horizontal run that has ports that can be opened and closed and is used in fracturing operations; fracturing pumps in the nature of fracturing pumps and associated driver for injecting fluids into a petroleum formation; fracturing blenders in the nature of blender to mix base fluid, chemicals, and proppant during fracturing operations; fracturing and acid stimulation equipment in the nature of well site control center for data collection, storage, report generation, and transmission of such data, batch mix units in the nature of units with mixing tanks to mix in batches fluids during cementing, fluid, or acid treatment of oil well, chemical additive units in the nature of equipment for injecting chemicals in a proportional ratio to fluid being pumped, combination cementer and acidizer in the nature of pumping unit that has hybrid controls and components that allow unit to mix and pump cement or acid, combination fracturer and blender in the nature of pumping unit that has hybrid controls and components that allow unit to mix and then pump fracturing fluids, dry additive mix unit in the nature of unit that transports dry chemicals to be mixed with a base fluid, and delivers the mixed fluid to fracturing pumps, fracturing protection system comprised of unit that monitors the high-pressure fluid being pumped during an acid or fracturing job and causes pressure to be relieved when overpressure is detected
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Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
downloadable computer software that is used to control, automate, record, graph, and display data from well site equipment in the nature of data processing equipment in the nature of blender controls, fracturing controls, cementer controls, acid unit controls, coil tubing support controls, dry additive mix unit controls, chemical injection controls, hydration controls, data van controls, multipump controls for monitoring and operating oil and gas fracking equipment in the nature of blender controls, fracturing controls, cementer controls, acid unit controls, coil tubing support controls, dry additive mix unit controls, chemical injection controls, hydration controls, data van controls, multipump controls; control systems comprised of blender controls, fracturing controls, cementer controls, acid unit controls, coil tubing support controls, dry additive mix unit controls, chemical injection controls, hydration controls, data van controls, multipump controls in the nature of data processing equipment in the nature of blender, hydration, chemical additive unit, dry additive mix unit for use in the oil and gas industry to monitor, manage and analyze data from oil and gas equipment in the nature of blender controls, fracturing controls, cementer controls, acid unit controls, coil tubing support controls, dry additive mix unit controls, chemical injection controls, hydration controls, data van controls, multipump controls, control systems comprised of blender controls, fracturing controls, cementer controls, acid unit controls, coil tubing support controls, dry additive mix unit controls, chemical injection controls, hydration controls, data van controls, multipump controls and machinery used in fracking operations, namely, fracturing unit, blender, hydration, chemical additive unit, dry additive unit, data van, manifolds, proppant silos and proppant handling equipment; data acquisition systems comprised of downloadable control software for collection of data from one or multiple units on a well site location for reporting, graphing, and storage of data; continuous automated mixing control system comprised of downloadable control software designed to monitor and operate the well service equipment; liquid additive system controls in the nature of downloadable control software used with chemical additive units; multifracturing control system comprised of downloadable control hardware and software that allows multiple fracturing units to be connected together for common remote control through data van; and blender control systems comprised of control hardware and downloadable software that automates components on the blender including auger control, dry add mix, liquid chemicals, tub level, suction pump, and discharge pump