Drilling rigs; floating and non-floating drilling rigs; drilling rigs for drilling off-shore wells and onshore wells; semi-submersible drilling rigs; drilling machines; power operated drilling tools for use with drilling machines; drilling machine parts in the nature of drill rods; drilling machines and parts therefor; machine tools, namely, milling cutters, machine tools for crushing rock and penetrating surfaces; power tools, namely, reamers, grinders, drills, shredders, buffers; well drilling machines; drilling bits as parts of drilling machines; drilling heads as parts of drilling machines; oil drilling tools for use with drilling machines; drilling tools for use with drilling machines, namely, impact enhancing tools for use in the drilling of oil-wells; hydraulic torque wrenches for use on drilling rigs; drilling machine supports, namely, pneumatic pipe-bursting machinery and auxiliary supportive devices used in the installation or replacement of oil and gas pipe lines and wells; motors and engines except for land vehicles; machine coupling and transmission components except for land vehicles; blowing engines not for land vehicles; jack-up drilling rigs; semi-tender drilling rigs; tender drilling rigs; feeders, namely, feed grinding machines; industrial robots; cranes; handling apparatus for loading and unloading, namely, loading and unloading machines; oil refining machines; hydraulic and pneumatic controls for machines and engines; drilling rig equipment and components of such equipment, namely, top drives, automatic power-driven floor wrenches, mud pumps, draw-works in the nature of hoists, automatic power-operated catwalks, and pipe handling systems comprised primarily of offshore and onshore rig pipe-handling machinery; all of the aforementioned sold with electronic controls used to monitor, display, relay and archive drilling information and to control the functions, processes and operations of oil and gas drilling rig equipment as an integral component part of said oil and gas drilling rig equipment; drilling control equipment for use in the oil and gas industry, namely, mud pumps, shale shakers, radiator fans, top drives, winches, oil-well pumping machines, draw-works in the nature of hoists, and crown savers in the nature of power-operated safety devices used to prevent the traveling block from striking the crown block on a drilling rig; land drilling machines and parts therefor for use in the oil and gas industry; drilling equipment in the nature of automated power-driven casing running tools; power operated drilling machine tools, namely, boring tools; parts and fittings for all the aforesaid goods

Scientific, nautical, surveying, electric, photographic and optical apparatus and instruments, namely, spectrometers and parts and fittings therefor, sensor chips for scientific use, stills for scientific purposes, prisms for scientific purposes, probes for scientific purposes, navigational buoys, GPS navigation devices, surveying instruments, electrical connecting cables, electric control panels, electric navigational instruments, electric conductors, photographic lenses and filters, photographic cameras, optical readers, optical cables, optical condensers, optical filters, and optical fibers; apparatus and instruments for weighing, measuring, signaling, checking, life-saving and teaching, namely, weighing scales, measuring tapes, measuring rules, laser measuring systems, instruments for measuring length, signal mirrors, signaling buoys, transmitters of electronic signals, life vests, life nets, life boats and rafts, life belts, teaching robots, medical teaching mannequins, manipulative blocks used as teaching aids for the visualization of math concepts and instruments for measuring, testing and checking the temperature, pressure, quantity and concentration of gas and liquids; apparatus for recording, transmission or reproduction of sound or images; blank magnetic data carriers; data processing equipment, namely, computer hardware and data processors; recorded and downloadable computer software for use in controlling and analyzing drilling operations; recorded and downloadable computer software for visualizing of data related to oil exploration and oil and gas production; remote control apparatus, namely, remote controls for motors, remote controls for projectors; meteorological instruments; electric apparatus for checking, supervision, and surveillance, namely, electric video surveillance installations, LCD monitors for security purposes, pressure measuring apparatus, lasers for measuring, level gauges, fuel gauges; projection apparatus, namely, video projectors, multimedia projectors, overhead projectors; projection screens; sonars; pressure indicators; recorded and downloadable computer software for enhancing the drilling process of onshore and offshore wells; recorded and downloadable computer software to control machinery used for drilling onshore and offshore wells; recorded and downloadable computer software to control drilling processes; recorded and downloadable computer software for onsite and remotely controlling, operating, monitoring, organizing and analyzing data systems and equipment in the field of oil and gas drilling and production; recorded and downloadable computer software for predictive maintenance and servicing of oil and gas drilling rig equipment; recorded and downloadable computer software to take measurements in order that it can predict when machinery needs servicing in the field of oil and gas drilling and production; recorded and downloadable computer software for use in transmitting real time data; recorded and downloadable computer software for use in the collection of data and analysis of data; information systems comprised primarily of computer hardware, recorded and downloadable computer software and electronic controls and alarms, all used to monitor, display, relay and archive drilling information and to control the functions, processes, and operations of oil and gas drilling rigs; computer systems comprised of computer hardware, recorded and downloadable software, instrumentation in the nature of data processors, and electric sensors for tracking and analyzing operational, performance and well site information; computer systems comprised of hardware, recorded and downloadable software, instrumentation in the nature of data processors, and electric sensors for tracking, compiling, reporting, and analyzing mud logging and drilling information; computer systems comprised of computer hardware and recorded and downloadable software for use in facilitating field execution of operational procedures, completion and submission of operational reports, monitoring of operations and equipment, and tracking of personnel skills and competences; computer hardware and recorded and downloadable software used for data acquisition in the oil industry; recorded and downloadable computer software for directional steering control; recorded and downloadable computer software for use in improving torque and assists in the prevention of stick-slip effect; recorded and downloadable computer software that de-synchronizes the timing of pump strokes in mud pumps; recorded and downloadable computer software that equalizes the load on power generators; recorded and downloadable computer software for the collection of positioning data; recorded and downloadable computer software for evaluating the integrity and performance of oil, gas and water wells in the petroleum industry and other sectors; apparatus and instruments for evaluating the integrity and performance of oil, gas and water wells in the petroleum industry and other sectors, using ultrasound, namely, ultrasound probes, ultrasound inspection devices, and ultrasound flaw detectors; measurement, recording and display technology devices, and other measurement technology devices, namely, tool measuring instruments, lasers for measuring purposes, pressure measuring apparatus, distance measuring apparatus, audio and video recorders, event recorders, magnetic tape recorders, time recording apparatus, electronic display interfaces, liquid crystal displays, radar displays, flat panel display screens, and wearable video display monitors; recorded and downloadable computer software to measure, record and display data, ultrasound measurements and images; measurement, recording and display technology devices, and other measurement technology devices, namely, electric and electronic sensors for use on equipment to measure and transmit data; recorded and downloadable computer software and hardware for onsite and remotely controlling, operating, monitoring, organizing and analyzing data systems and equipment for optimizing oil and gas drilling and production; hardware installed at the oil, gas, and water well sites to measure and transmit data, namely, computer systems comprised of computer hardware, recorded and downloadable software, instrumentation, and electric sensors placed on drilling equipment to measure and transmit data from the equipment back to the computer software program that then reads this data and analyses the same; recorded and downloadable data collection software for use in oil and gas operations; recorded and downloadable computer software to survey and conduct measurements for oil, gas and water wells and related process and production systems; non-medical, ultrasound measurement and imaging devices, namely, ultrasound probes, ultrasound inspection devices, and ultrasound flaw detectors; survey and measurement equipment for oil, gas and water wells and related process and production systems, namely, depth gauges, surveying instruments, and oil and gas well down hole survey and measurement equipment; drift tools for use in drill holes in the nature of surveying machines, surveying instruments, and electronic sensors for use in analyzing and monitoring drill holes; microprocessors for reading, recording, and presenting survey data gathered in drill holes; measurement apparatus, namely, digital torque gauges, strain gauges, level gauges, depth gauges; measuring tools for use in the oil and gas industry, namely, tools used to perform down hole surveys and transmit down hole survey data in the nature of oil and gas well down hole survey and measurement equipment

Arranging business contracts in the field of oil and gas drilling and exploitation, namely, arranging of buying and selling contracts for third parties, arranging of trading transactions and commercial contracts, negotiation of business contracts for others; temporary personnel services for onshore and offshore oil and gas drilling, exploration and production; data instrumentation services, namely, business data acquisition and analysis in the field of oil and gas drilling and exploitation to assist in the discovery, recovery and production of oil and gas; business management of transportation logistics for the oilfield industry; business management services, namely, business project management in the field of oil and gas well drilling; providing business information relating to oilfield services in the areas of contract drilling, well completion, servicing, work over and strategic support services to customers, investors and employees; business services, namely, combined strategic goods sourcing and cooperative purchasing for others of oilfield equipment and parts, non-reusable supplies and materials for oil and gas well drilling rigs and for oil and gas well completion, servicing, work over and coiled tubing rigs; acquisition of data from oil and gas drilling operations and drilling equipment for market and business research purposes

Onshore and offshore oil and gas well drilling services; installation, construction, rental, maintenance, servicing and repair of oil and gas wells and related equipment used in the drilling of oil and gas wells; boring and drilling of wells; oil well and gas well turnkey drilling services; construction, repair, modification, and maintenance servicing and conditioning of oil well and gas well drilling rigs; construction and repair services, namely, erecting and operating modular platform drilling rigs for drilling and maintenance and repair of oil and gas wells; construction and repair of offshore oil and gas wells; rental of drilling rigs for use in the oil and gas industry; rental of oil well drilling tools; rental of oil field equipment, tools, rigs, and drilling vessels for onshore and offshore oil and gas drilling, exploration and production; providing information relating to the maintenance of measuring and test equipment for well drilling; construction management and construction consultation services for the oilfield industry; consulting services in the field of oil and gas well drilling, namely, construction consultancy, repair and maintenance consultancy, and consultancy relating to oil and gas well drilling; providing information via the Internet about maintenance of equipment used in the oil and gas industry; installation, maintenance and repair of computer hardware systems and computer hardware for monitoring the operation and performance of drilling rigs for oil and gas wells; well improvement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production; computer services, namely, customization, updating, installation, repair, and maintenance of computer hardware for monitoring the operation and performance of drilling rigs for oil and gas wells, and consultation related thereto; advisory services relating to all of the aforesaid services

Onshore and offshore oil and gas production services for others; oil and gas well treatment services for others; oil and gas completion services, namely, assembly of tubulars and equipment for others to enable safe and efficient production from an oil or gas well; oil and gas stimulation services, namely, oil and gas well treatments to restore or enhance the performance of wells for others; assembly of oil and gas well drilling rigs and equipment for others; manufacturing onshore and offshore drilling rigs and drilling rig equipment, alternating current drives for the purpose of variable speed control, and control equipment in the nature of draw-works, mud pumps, shale shakers, rad fans, top drives, catwalks, crown savers, winches, and circulation pumps, all to the order and specification of others; providing information via the Internet about production in the oil and gas industry

Engineering services in the field of oil and gas well drilling; engineering, engineering consulting and computer project management services in the field of oil and gas well drilling; oil and gas field exploration services; design engineering and engineering consultancy services; safety testing of products and materials; design for others in the field of machinery, namely, drilling rig design; research services in the field of drilling; geophysical exploration for the oil and gas industries; oil field surveys; testing services for oil wells; analysis for oil-field exploitation; quality control of oil-wells; conducting geological surveys; well logging; engineering consultation, namely, consultation regarding the engineering aspects of drilling equipment used in the oil and gas industry; providing information related to the engineering aspects of drilling equipment used in the oil and gas industry; support services in the nature of troubleshooting of problems relating to computer software incorporated in drilling equipment used in the oil and gas industry; computer services, namely, monitoring electronic and diagnostic data relating to oil and gas output and machinery stress using computers and sensors from the drilling of oil and gas wells and generating technical reports based on said data; computer services, namely, computer technology consultation services and customization, updating, development, installation, repair, and maintenance of computer software for monitoring the operation and performance of drilling rigs for oil and gas wells; monitoring services, namely, monitoring the operation and performance of drilling rigs using software, hardware, instrumentation, and sensors to ensure proper functioning; providing online non-downloadable software for tracking, compiling, reporting, and analyzing mud logging and drilling information; scientific research in the nature of technical analysis of data from oil and gas drilling operations and drilling equipment; installation, maintenance and repair of computer software for monitoring the operation and performance of drilling rigs for oil and gas wells; professional advisory and consultancy services all relating to the aforesaid services; computer network design for others featuring the deployment of computer hardware and software to communicate operational procedures and guide site personnel through the execution steps of such procedures, track personnel competence and training, assist in the completion of operational reports, and monitor operations and equipment