OCTOFOLD

Building materials of metal, namely, awnings of metal and reinforcing materials of metal for building; common metals and their alloys; metal products not comprised in the other classes, namely, buildings transportable, of metal, building materials of metal being fascia, pipework of metal; junctions of metal for flexible composite pipes and pipes partly made of metal for transport and transmission of fluids, including petroleum and natural gas, also water, hydraulic fluid, electrical signals and/or electrical power; metal products for use in drilling and completion of oil and gas wells and the production of oil and gas from wells, namely, metal pipe couplings and joints for well heads, Christmas trees being manually operated metal valves, manually operated metal valves, metal pipe risers, metal pipe fittings being riser couplings, metal pipeline couplings, sections being junctions of metal for pipes for repairing pipelines, metal couplings for connecting pipes or tubes, metal pipe connectors, high pressure metal lead seals for metal pipe connections, manually operated metal valves for geothermal well heads, subsea metal pipe connectors, wellhead connectors being structure joint connectors of metal, metal test plugs for subsea wellheads, metal tubing hangers, casing hangers of metal, seal assemblies being sealing alloys, metal caps for tubing ends, metal crown plugs, metal casing and tubing heads, metal adapters for use with oil and gas well drilling systems, spacer spools, metal flange to connectors, threaded metal pipe connectors, and metal valve removal plugs; washout pipe support sleeves of metal, metal water pipes; wellhead valves of metal, other than parts of machines; adjustable wellhead manually operated valves of metal; subsea wellhead manually operated valves of metal; surface wellhead manually operated valves of metal; exploration wellhead manually operated valves of metal; tie-back structure joint connectors of metal; high pressure and high temperature tie-back structure joint connectors of metal; metal casing pipe connectors in oil and gas wells; subsea wellhead temporary abandonment metal caps for wellhead ends; metal pipe connectors; metal suspension clamps for oil and gas wells; Metal pipe couplings and joints for conversion wellhead for oil and gas wells; tie back pipe connectors of metal; wellhead trees, namely, metal valves, other than parts of machines; wellhead dry trees, namely, metal valves, not being part of machines; building materials of metal, namely, wellhead wet trees being metal valves, not being part of machines, well tubulars, metal sheet templates, wellhead metal couplings for pipes, manifold structures of metal for pipelines; reinforcement material of metal for pipes; non-electric cables and wires of common metal; metal pipes, parts for metal pipes being metal pipe couplings and joints, metal piping, lead seals being sealing caps of metal, underwater metal couplings for pipes, and parts and fittings therefor in the nature of junctions of metal for pipes; metal valve blocks not being parts of machines

Machines and machine tools, namely, machines and machine tools used for underwater exploration, construction, and facilities maintenance and repair, and for construction, inspections, maintenance, salvage and exploration of underwater and marine structures, namely, underwater dredging machines; machines and machine tools for inspecting, cleaning and repairing oil and gas pipelines and equipment used in the oil and gas industries, namely, automated hydro-thrust cleaning units for pipelines; coupling and transmission components for machines, except for land vehicles; electric compressors; separators, including separators for petroleum products, namely, oil separators; pumps, namely, air pressure amplifier and compressed air pumps for machines; drilling rigs; drilling machines; derricks; core drilling bits; drilling equipment, namely, drilling rig mechanical handing machines and devices; power operated metalworking machine tools, namely, drilling tools; motorized tools and implements, namely, motorized cultivators; machines for transportation, distribution and control of fluids, namely, blowing machines for the compression, exhaustion and transport of gases; machines for valve installations, namely, pneumatic valve actuators; machines and machine tools for installation of well drilling equipment, namely, drilling rigs and well drilling machines; wellheads, geothermal wellheads, subsea wellheads, and wellheads connectors all in the nature of pipe fittings and flanges being parts of oilfield wellhead machines; pipeline repair tools, namely, automated hydro-thrust cleaning units for pipelines; running tools, namely, power operated automatic casing running tools; parts and fittings for all the aforesaid goods, namely, core drilling bits and structural parts for drilling machines

Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for inspection, testing and monitoring of drilling equipment, downhole functions, pressure, fluids, gas, including communication between installations for well drilling, namely, oil and gas well downhole survey and measurement equipment; electronic and scientific apparatus and devices for use in petroleum engineering, namely, pressure indicators and blowout preventers; electrical apparatus for use in the field of petroleum engineering, namely, automatic pressure control instruments; annulus monitoring systems comprised of oil level sensors, pressure sensors and ultrasonic sensors for wellhead; devices and systems for control, testing and monitoring of drilling equipment, downhole functions, pressure, fluids and gas, namely, oil and gas well downhole survey and measurement equipment

Scientific and technological services and research and related design in oil and gas exploration, namely, providing technology information relating to oil and gas industry; product development in oil and gas exploration; industrial analysis and research services in oil and gas exploration, namely, providing technology research information relating to oil and gas industry; analysis services for the exploitation of oil resources; testing of oil wells; inspection in the nature of testing the functionality of production facilities and machines related to oil wells for quality control purposes; quality control of oil wells for others; geological subsoil surveys; underwater geological surveys; consulting services related to geophysical exploration for the oil fields; design and development of subsea equipment, namely, subsea structures and subsea equipment related to the development and production of oil and gas; floor plan services related to constructions, namely, construction floor plan drafting; conducting technical project studies, namely, conducting technical scientific feasibility studies; engineering; design and development and updating and maintenance of computer software programs