Explosive substances and projectiles, such as shaped charges, for use in perforating metal casing lining and oil well along with the adjoining earth formation.

Providing information, news and commentary in the fields of oil and gas exploration; technical support services, namely, troubleshooting of computer software problems used in the fields of oil and gas exploration and production; updating of computer software for others; providing technical information updates of computer software used in the fields of oil and gas exploration and production; computer software consultation; consultation services in the fields of selection, testing, implementation and use of computer hardware and software systems for others; providing online information in the fields of computer software used in the fields of oil and gas exploration and production; testing, analysis, and evaluation of oil and gas reserves; oil and gas well drilling services, namely, providing measurements and downhole telemetry while drilling; engineering services in the field of environmental compliance; conducting environmental studies in the fields of oil and gas exploration and production, geothermal resources, water management, storage and containment or carbon dioxide; oil and gas well logging, testing, analysis, inspection, and sampling; performing oil and gas well diagnostics; oil and gas well surveying; surveying of oil-bearing seams; non-medical ultrasound imaging services in connection with oil and gas exploration; conducting magnetic resonance imaging interpretation and analysis for the oil and gas industries; recovery services in the fields of oil and gas exploration and production; to retrieve instruments and tools lost in a well; remedial services in the field of oil and gas production to restore a well to higher production levels; computer modeling services, namely, computer simulation of drilling processes and operation of facilities used in oil and gas exploration and production; engineering modeling and design of drilling processes and operation of facilities used in oil and gas exploration and production; digital solutions in the fields of oil and gas exploration and production for the optimization of production, including cloud based solutions, software-as-a-service solutions, machine learning, artificial intelligence, and on-premise solutions; design of seismic acquisition parameters, namely, models or plans for acquiring seismic data used in connection with oil and gas drilling operations; interpretation and analysis for the petroleum industry in methods and products for interpreting oil and gas well date obtained during the provision of testing services; providing early production and extended well test facilities and plants for others to allow production of oil and gas while full field development is being planned and permanent facilities are being built; subterranean well testing services for use in connection with subterranean oil well drilling operations; engineering services in connection with the selection and use of specialized equipment for subterranean well drilling operations and providing technical advice on drilling fluids and drilling fluid use and technical advice on data control, products control, and pressure control; providing oil well pressure control testing services for others in the oil and gas industries; oil and gas exploration; engineering, consulting, and testing services in connection with exploring and developing geothermal resources, water management, and carbon dioxide storage and containment; software rental services in connection with the fields of geothermal resources, water management and carbon dioxide storage and containment; carbon capture and storage services; lithium extraction services; geothermal power production and distribution services; and hydrogen production, storage and distribution services.

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.

Education; providing of training; entertainment services; playground services; party planning services; providing facilities for sports events; advisory and consultancy services in relation to all the aforegoing.

Services for providing food and drink; temporary accommodation; child care services; provision of event facilities; advisory and consultancy services in relation to all of the aforegoing.

Quarrying materials and aggregates of all kinds and descriptions; building, refractory and construction materials (not of metal); natural and artificial stone, sand and earth (for bricks); cement, cement substances and preparations, cementitious products, concrete, lime, mortar (for building), plaster, gravel, sandstone, asbestos cement, clay, granite, gypsum, limestone, marble, quartz, slate, asphalt, pitch, bitumen, silica, granulated and powdered slag of all kinds and descriptions; industrial minerals; ready mix materials; jointing, binding, mastic, affixing, filling and gelling substances and preparations included in this class; non-metallic pipes; non-metallic transportable buildings; stonemasonry; road-making materials; goods associated with, forming part of or pertaining to all or any of the aforegoing included in this class

Insurance; financial affairs; monetary affairs; real estate affairs.;

Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits and vegetables; jellies, jams, compotes; eggs; milk, cheese, butter, yoghurt and other milk products; oils and fats for food; processed olives; olive oil.

Alcoholic beverages, except beers; alcoholic preparations for making beverages; wine.

Advertising; business management; business administration; office functions; offering for sale and sale of goods; import and export services.