WELLSHIELD Trademark

Petroleum processing, namely, oil separation operations; Oil refining services

Apparatus and instruments for inspection, testing and monitoring of drilling equipment, downhole functions, pressure, fluids, gas, namely, gas flow monitors, electric monitoring apparatus, temperature sensors, pressure sensors and remote temperature sensors; apparatus for recording, transmission and reproduction of sound and images, namely, communication between installations for well drilling; fire extinguishers; Devices and systems for control, testing and monitoring of drilling equipment, downhole functions, pressure, fluids and gas, namely, pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems

Rigid pipes, not of metal, and non-metallic rigid risers in the nature of pipe fittings for offshore exploration and production of hydrocarbons

Separators, namely, oil separators for petroleum products; Pumps, namely, pressure amplifiers in the nature of high-pressure pumps for use in oil or gas well hydraulic fracturing operations; Pumps, namely, pressure amplifiers being parts of machines; drilling rigs; drilling machines; derricks; drilling equipment in the nature of oil field equipment, namely, drilling rig mechanical handling machines and devices; Valve installations, namely, valves as machine components; Valve blocks as parts of machines; Metal products being parts of drilling machines for use in completion of oil and gas wells and the production of oil and gas from wells, namely, well heads and Christmas tree assemblages located at the top of wells and comprising valves, risers, riser couplings, pipeline couplings, couplings for connecting pipes or tubes, metal pipe connectors, high pressure seals, geothermal well heads, well tubulars, metal templates, wellhead couplings, manifold structures in the nature of pumps

Common metals and their alloys, unwrought or semi-wrought; Flexible composite pipes primarily made of metal for use in transport and transmission of fluids in the nature of petroleum and liquefied, natural gas, water, hydraulic fluid, electrical signals and electrical power; Metal reinforcement materials for building, namely, pipe supports of metal; Non-electric cables and wires of common metals; Metal pipes; Pipings components, namely, metal seals for flexible composite pipe, pipe connections, and underwater couplings of metal

Flexible tubes of plastic; Flexible non-metallic risers in the nature of pipe fittings for exploration and production of hydrocarbons at sea; Sealing and insulating materials; Gasket sealer for use in plumbing; Gasket material in sheets for use in underwater oil and gas exploration

Building construction; construction management; shipbuilding; well drilling; Installation, maintenance and repair services of machines used for underwater exploration, construction, and facilities; Construction, maintenance, and inspections services in the course of construction of underwater and marine structures; Installation, maintenance and repair services of machines for inspecting, cleaning and repairing oil and gas pipelines and equipment used in the oil and gas industries; Installation and maintenance of oil pipelines; Underwater construction and repair services; Maintenance of computer hardware

Scientific and technological services, namely, research and design in the field of oil and gas exploration; product development; Analysis of industrial fluids; Scientific and technological services, namely, research in the field of oil and gas exploration; Analytical services for exploitation of oil resources, namely, analysis services for oil field exploration; Control of oil wells, namely, quality control of oil wells for others; geological sub-surface surveys; Conducting geological surveys, namely, underwater surveys; Consultancy related to oil exploration and oil field, namely, exploration, surveys, design, and analysis services; Floor plans related to offshore constructions, namely, engineering drawing services; Technical project studies, namely, engineering services in the field of well drilling; Provision of technical expertise, namely, engineering services; Design, development, updating and maintenance of computer software; Maintenance of computer software; Underwater exploration