Oil, gas, geothermal, water development, and carbon dioxide field equipment, namely, drilling rig mechanization machines and devices consisting of locks, nipples, expandables, cones, flow control devices, isolation valves, liner hangers, couplings, bushings, flotation equipment, centralizer equipment, manifolds, collars, monitoring devices, multilateral devices, packing devices, cables, retainers, stabilizers, hold openers, under reamers, whip stocks, mills, seals, plugs, drill bits, drill stems, drilling motors, drilling machines, drilling hammers, drilling impact tools, milling assemblies, percussion hammers, tongs, tubes, tubing, cutters, swivels, casing and tubing patches, injection equipment, swages, shakers, desanders, desilters, mud cleaning equipment, centrifuges, fluid processing equipment, straddles, spears, half-mule shoes, guide shoes, burn shoes, washover shoes, vacuums, retrieving tools, fishing tools, drilling rigs, bearings for use in drilling machines, rotors used in drilling machines, packers, stators being parts of drilling rigs machines, safety valves, rotating control devices, banding equipment, hangars, screening equipment, sensors, inflow control tools, slicklines, perforating devices, pumps, tubing, pipes, pipe joints, safety joints, accelerators, scrapers, exchangers, casings, cables, gas lifting devices, fluid separators, meters, power and control equipment, boosting equipment, vibration detectors, anchors, imaging equipment, wells, storage devices, tanks, hydraulic equipment, apparatus for the remote observation and operation of oil and gas drilling equipment, flow monitoring devices and thermometers all being devices for use with and part of drilling mechanization machines; pumps for use in irrigation systems; parts of oilfield wellhead machines, namely, chokes, degassers, and centrifuges. power operated pressure control equipment consisting of parts of oilfield wellhead machines, namely, chokes, degassers, centrifugal degassers, hydrogen sulfide mud gas separators, dual mud gas separators for horizontal drilling; rubber and metal mechanical o-ring seals used in equipment for oil and gas exploration and production; cutting machines and machine tools, namely, powered machines for cutting or shaping or finishing metals or other materials; precision machine tools, namely, hard metal tools, high speed steel (HSS) tools, carbide tools, ceramic tools, poly crystalline diamond (PCD) tools, and diamond-coated and diamond-uncoated tools, and hard metal tools, all for use in the cutting and forming of material by others; mechanical seals; air-operated power tools, namely, drills, grinders, and millers; drills for the mining industry; electric drills; pneumatic drills; power drills; power tools, namely, reamers; electric welding machines; laser welding machines; friction-stir welding tools; friction-stir welding machines; bits for mining machines; bits for power drills; core drilling bits; mining bits; tool bits for machines; bearings, as parts of machines; roller bearings for machines; pump diaphragms; machines, namely, cementing equipment used in oil and gas exploration and production.

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; computer software and manuals distributed therewith to process data used for oil and gas exploration and production in locating, evaluating and producing hydrocarbons; firmware for digital enablement of oilfield tools; automated self-contained electronic surveillance devices that can be deployed to gather information in oil and gas exploration and production facilities; testing and measuring equipment used in oil and gas exploration and production facilities to test performance and efficiency of oil and gas well equipment; petroleum industry equipment, namely, electronic rig instrumentation for monitoring well pressure and volume of returned drilling fluid; micro-processor computer controlled rig-floor monitors which monitor and display various drilling functions with alarms; electronic pit volume totalizers and return flow sensors for use in blow-out prevention or monitoring of drilling fluid pressure, temperature, viscosity, and composition; electronic drilling recorders, namely, micro-processor controlled drilling mud logging equipment for use in logging drilling fluid pressure, temperature, viscosity and composition; electric cables, fiber optic cables; cement testing machines; laser welding devices; welding electrodes; welding transformers; magnets for industrial purposes; magnets used in oil and gas exploration and production; equipment for the production of hydrogen energy; equipment used in the lithium extraction process; equipment for the capture and storage of carbon, equipment for the use of geoenergy or geothermal power; computer software.

Tractors used in oil and gas exploration and production; trucks equipped with apparatus to conduct services well testing, evaluating, drilling, completing, producing and repairing rendered in connection with oil and gas wells, and for acquiring, processing, interpreting, storing, presenting and transmitting from one location to another of well site logging data; boats and barges equipped with pumping equipment for fracturing, acidizing, cementing, and sand control in connection with oil and gas wells; land vehicles for cable inspection and on-site oil and gas well measurements.

Educational services, namely, conducting classes, seminars, conferences, and workshops in the fields of oil and gas exploration, measurement, detection, and production, geothermal resources, water management, storage and containment of carbon dioxide, and environmental issues and distribution of course material in connection therewith.

Managing the exploration, production and operations of gas and oil properties for others; advertising and marketing services, namely, promoting the goods and services of others in the fields of oil and gas exploration and production; online supply and procurement for others, namely, purchasing of goods and services related to the fields of oil and gas exploration and production; providing a database featuring oil and gas properties for possible leasing or acquisition; providing an online database consisting of regulatory information in the fields of oil and gas exploration and production for business purposes; transportation logistics services, namely, planning and scheduling of drilling rigs and vessels used in oil and gas exploration and production; data processing services in the fields of oil and gas exploration and production; business consulting services for the energy industry related to establishing and improving business functions, namely, corporate and project strategies, organization management, operations management, operations improvement, technology management, mergers and acquisitions, and company integration.

Construction project management services for others in the fields of oil and gas exploration and production; oil and gas drilling; consulting services in the fields of oil and gas well drilling; sand control services related to the fields of oil and gas well drilling; fishing and retrieval services in the fields of oil and gas well drilling; artificial lift services in the fields of oil and gas well drilling; provision of equipment used to separate oil from water; rental of tools and drilling equipment in connection with the fields of geothermal resources, water management, and carbon dioxide storage and containment; repair and maintenance of oil and gas drilling equipment and facilities; subterranean well drilling services; rental of tractors used in oil and gas exploration and production; cementing services for oil and gas wells; waste oil collection for recycling; drilling of wells; rental of drilling platforms; installation and maintenance of irrigation systems; irrigation devices, installation and repair; perforating services in connection with the oil and gas industries; rental of equipment used in connection with irrigation services and oil and gas exploration and production.

Insurance; financial affairs; monetary affairs; real estate affairs

Coffee, tea, cocoa, sugar, rice, tapioca, sago, artificial coffee; flour and preparations made from cereals, bread, pastry and confectionery, ices; honey, treacle; yeast, baking-powder; salt, mustard; vinegar, sauces (condiments); spices; ice; baked goods; grain products; mill products and grain preparations including products from maize, wheat and sorgum; biscuits, cakes.

Paper, cardboard and goods made from these materials, not included in other classes; printed matter including books, magazines, newspapers, diaries, brochures and posters; bookbinding material; photographs; stationery; diaries; calendars; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except apparatus); plastic materials packaging (not included in other classes); playing cards; printers' type; printing blocks.

Medical services; veterinary services; hygienic and beauty care for human beings or animals;