Metal hangers, wellbore liner hangers and liner hangers, all for fastening tubing in oil and gas wells; oil and gas wellbore casings of metal; metal drill pipe for use in oil and gas well boring; all the foregoing for use in drilling, installation, construction and exploration in the oil and gas industry; casings of metal for wellbore drilling tools; structural parts for all of the aforesaid goods

Machines and machine tools for use in drilling, installation, construction and exploration in the oil and gas industry, namely, drilling machines and parts therefor; well drilling machines; drilling rigs; oil field equipment in the nature of drilling rig mechanization machines and devices featuring wellheads, liner hangers, wellbore liner hangers, tubing hangers, production tubing, wellbore casing, drill pipe, drill pipe protectors, packers, valves, drill shoes, guide shoes, casing shoes, cement shoes, casing centralisers and casing drilling shoes; oil field equipment in the nature of drilling rig mechanical handling machines and devices; wellbore liners being structural parts of well and gas drilling machines; machines for extracting fluids from the ground; packing machines for wells; tool bits for machines for drilling; tool bits for machines for boring; tool bits for machines for cutting; tool bits for machines for abrading; tool bits for machines for grinding; tool bits for machines for reaming; tool bits for machines for cleaning purposes; power-operated wellbore drilling tools, namely, drill bits; power tools, namely, reamers and power drill bits; power-operated wellbore drilling tools, namely, casing drilling bits for use in the oil and gas industries; cleaning machines for oil and gas industrial machines; core drilling bits; drill bits for rock drilling; earth drilling machines; oil well pumping machines; tool bits for machines; well drilling machines; structural parts for all the aforesaid goods

Measuring and signaling apparatus and instruments for use in oil and gas exploration and production, namely, down hole sensors for measuring pressure and temperature, electronic data loggers for logging pressure and temperature measurement data; telemetry devices consisting of microprocessors, integrated transmitters and receivers for remotely transmitting temperature and pressure readings; data processors; computer software and firmware for the collation, input, output, display, analysis and report generation of information, data and files relating to pressure and temperature; database management software that enables users to upload, organise, edit, search, store, retrieve, manipulate and share information, data and files

Operation of a business for others, namely, oil and gas companies; advisory and consultancy services for the aforesaid services

Oil and gas well construction; installation, maintenance and repair services in relation to oil and gas well construction; oil and gas well drilling and production services; installation of oil production apparatus; installation of oil exploration instruments; rental of apparatus for use in the oil and gas industries, namely drilling platforms and drilling tools; well completion and remedial services; well clean-up and debris removal services; oil and gas industrial machine cleaning services; physical clean-up of exploration and drilling project locations to restore them to their original condition; wellbore installation; oil casing, tubing and drill pipe installation; pipe and drill installation; cementing during well construction; sealing of well liners; wirelining for oil wells; deployment of reeled risers during well construction; well deepening and multilateral type completions during well construction; casing design and operation during well construction; liner setting tool design and operation during well construction; installation services to decrease wellbore geometry; technical consulting related to the installation of oil and gas equipment, control systems, and machinery; advisory and consultancy services in relation to oil and gas extraction and all the aforesaid services

Debris removal services in the field of oil and gas wells and advisory services thereof

Gas production services; oil and gas well treatment; environmental remediation services, namely, treatment of drilling waste in the field of oil and gas wells; environmental remediation services, namely, treatment of soil, waste and water following oil spills; environmental remediation services, namely, treatment of waste and water from hydraulic fracturing in the field of oil and gas wells; advisory and consultancy services in relation to gas production and all of the aforesaid services

Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; analysis services for oil field exploration; exploration and searching of oil and gas; geophysical exploration for the oil, gas and mining industries; oil and gas well testing; oil and gas prospecting; oil and gas field surveys; analysis and diagnosis of chemicals, oils, gases, greases and lubricants; architecture, industrial design, analysis, testing and research services associated with oil and gas fields, oil workings and gas and oil installations, including providing the services of analysis, testing and research laboratories; geological research and exploration; geological surveys; land surveying; geological prospecting; operation of oil and gas fields; engineering drawings; technical documentation and reports and technical project studies; research in the field of environmental protection; research and development for others; underwater exploration; technical research; calibration (measuring); environmental protection; quality control; oil-well testing; materials testing; technical project studies; information, advisory and consultancy services relating to all of the aforesaid