HYDRAULIC ELECTRICAL MEASURING APPARATUS

Brand	Owner (click to sort)	Address	Description
FLEX-WELL	Welltec A/S	Gydevang 25 Allerød DK3450 Denmark	Hydraulic and electrical measuring apparatus and instruments, namely, bevels and digitizers for use in connection with hydraulic and electrical conveyor systems for oil and gas drilling and oil and gas wells and geothermal wells on land and at sea; parts, fittings and accessories for the aforementioned goods, not included in other classes, not including products for use in the telecommunications industry, namely, electrical connectors and controllers;Machine tools and tools being part of machines for oil and gas wells and for geothermal wells, namely, inflatable, pneumatic and hydraulic well packers, expansion sleeves, barriers and valves; machine tools and tools being part of machines for use in sectioning of pipes, pipelines and pipe systems in connection with oil and gas drilling and in gas and oil wells and geothermal wells; machine tools and tools being part of machines for control of fluid flow; hydraulic and electrical transportation systems comprised of hydraulic power units driven and controlled by electric lines for use in connection with oil and gas drilling and oil and gas wells on land and at sea; parts, fittings and accessories for the aforementioned goods, namely, packers, fittings, valves, bearings, chutes and brushes, all being parts of machines; hydraulic and electrical conveyor mechanisms, not manually operated, in the form of apparatus and instruments for use in fastening and loosening mechanical devices in oil and gas wells and geothermal wells; hydraulic and electrical conveyor mechanisms, not manually operated, in the form of apparatus and instruments for use in collecting and removing material in oil and gas wells and geothermal wells; electrical apparatus and instruments, namely, electrical drills for use in fastening and loosening tools and mechanical devices in oil and gas wells and geothermal wells;Repair and installation of well packers, expansion sleeves, barriers and valves used in connection with oil and gas drilling and oil and gas wells and geothermal wells; construction of oil and gas wells and geothermal wells; drilling of oil and gas wells and geothermal wells; cementing services for oil and gas wells; die casting of wells and installation and finishing of pipes, pipe lines and pipe systems; rental of tools and machines for use in connection with oil and gas drilling and in oil and gas wells and geothermal wells;Color is not claimed as a feature of the mark.;
WELL CUTTER	Welltec A/S	Gydevang 25 Allerød DK3450 Denmark	Hydraulic and electrical measuring apparatus and instruments, namely, bevels and digitizers for use in connection with hydraulic and electrical conveyor systems for oil and gas drilling and oil and gas wells and geothermal wells on land and at sea; parts, fittings and accessories for the aforementioned goods, not included in other classes, namely, electrical connectors and controllers;Machine tools and tools being part of machines for oil and gas wells and for geothermal wells, namely, machine tools and tools being part of machines for use in interior machining of wells, pipes, pipelines and pipe systems; machine tools and tools being part of machines for use in drilling, boring and milling of pipes, pipelines and pipe systems; machine tools and tools being part of machines for or use in loosening, collecting and removing material in oils and gas wells and geothermal wells; hydraulic and electrical transportation systems comprised of hydraulic power units driven and controlled by electric lines for use in connection with oil and gas drilling and oil and gas wells on land and at sea; hydraulic and electrical conveyor mechanisms, not manually operated, in the form of apparatus and instruments for use in fastening and loosening mechanical devices in oil and gas wells and geothermal wells; hydraulic and electrical conveyor mechanisms, not manually operated, in the form of apparatus and instruments for use in loosening, collecting and removing material in oil and gas wells and geothermal wells; electrical apparatus and instruments, namely, electrical drills for use in fastening and loosening mechanical devices in oil and gas wells and geothermal wells; parts, fittings and accessories for the aforementioned goods, not included in other classes, namely, packers, fittings, valves, bearings, chutes and brushes, all being parts of machines;Repair, maintenance and installation services in connection with oil and gas drilling and oil and gas wells and geothermal wells, namely, interior repair and maintenance of wells, pipes, pipelines and pipe systems and loosening, collecting and removing material in oil and gas wells and geothermal wells; drilling, boring and milling of pipes, pipelines and pipe systems in connection with repair and maintenance of oil and gas wells and geothermal wells; construction of oil and gas wells and geothermal wells; drilling of oil and gas wells and geothermal wells; cementing services for oil and gas wells; die casting of wells; installation and finishing of pipes, pipe lines and pipe systems; rental of tools and machines for use in connection with oil and gas drilling and in oil and gas wells and geothermal wells;WELL;
WELLTEC LATERAL INTERVENTION TOOL	Welltec A/S	Gydevang 25 Allerød DK3450 Denmark	Hydraulic and electrical measuring apparatus and instruments for use in connection with hydraulic and electrical conveyor systems for oil and gas drilling and oil and gas wells and geothermal wells on land and at sea; electrical apparatus and instruments for use in fastening and loosening mechanical devices in oil and gas wells and geothermal wells; parts, fittings and accessories for the aforementioned goods, not included in other classes;Machine tools and tools for oil and gas wells and for geothermal wells, namely, machine tools and tools for use in interior machining of wells, pipes, pipelines and pipe systems; machine tools and tools for use in drilling, boring and milling of pipes, pipelines and pipe systems; machine tools and tools for or use in loosening, collecting and removing, material in oils and gas wells and geothermal wells; machine tools and tools for control of fluid flow; machine tools and tools for use in fastening and loosening mechanical devices in oil and gas wells and geothermal wells; hydraulic and electrical transportation systems for use in connection with oil and gas drilling and oil and gas wells on land and at sea; hydraulic and electrical conveyor mechanisms not manually operated in the form of apparatus and instruments for use in fastening and loosening mechanical devices in oil and gas wells and geothermal wells; hydraulic and electrical conveyor mechanisms not manually operated in the form of apparatus and instruments for use in loosening, collecting and removing material in oil and gas wells and geothermal wells; parts, fittings and accessories for the aforementioned goods, not included in other classes;Repair, maintenance and installation services in connection with oil and gas drilling and oil and gas wells and geothermal wells, including interior repair and maintenance of wells, pipes, pipelines and pipe systems and loosening, collecting and removing material in oil and gas wells and geothermal wells; drilling, boring and milling of pipes, pipelines and pipe systems in connection with repair and maintenance of oil and gas wells and geothermal wells; construction and drilling in connection with oil and gas wells and geothermal wells, including cementing and die casting of wells and installation and finishing of pipes, pipe lines and pipe systems; rental of tools and machines for use in connection with oil and gas drilling and in oil and gas wells and geothermal wells;LATERAL INTERVENTION TOOL;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A fluid drive system that can be used to drive a vehicle and has energy regeneration and storage capabilities. The fluid drive system includes an electrical energy supply source mounted on the vehicle, at least one electrical motor electrically connected to the electrical supply source, and a hydraulic pump driven that may be of the variable displacement type by the electrical motor. The fluid drive system may also include a low pressure hydraulic fluid supply tank supplying fluid to the hydraulic pump, at least one pneumatically charged accumulator tank for storing pressurized hydraulic fluid, a combination hydraulic motor and pump that may also be of the variable displacement type being alternately driven by the hydraulic pump and the pneumatically charged accumulator tank; and an electrical regeneration system for regenerating the electrical energy supply. The electrical regeneration system may be powered by hydraulic fluid from the combination electrical motor and pump. The combination hydraulic motor and pump propels the vehicle during acceleration and speed maintaining operations and may also serves as a braking mechanism during deceleration of the vehicle. The combination hydraulic motor and pump may also pump hydraulic fluid into the pneumatically charged accumulator tank during at least a portion of the time that the vehicle is decelerating. The combination hydraulic motor and pump may further pump hydraulic fluid for powering the electrical regeneration system when the pneumatically charged accumulator tank is fully pressurized. The electrical regeneration system also has the ability to recharge the electrical energy supply while the vehicle is stopped using stored recovered kinetic energy.