Oil and gas wellhead chemical drilling fluids; industrial chemicals; reservoir fluids, namely, chemicals for use in oil drilling and oil well construction; reservoir chemicals, namely, chemicals for use in oil drilling and oil well construction; chemicals for use in oil drilling; chemicals for use in oil well construction; chemical additives for oil well drilling fluids; chemicals for use with exploring, drilling for, and transporting oil and gas; chemicals used in oil and gas production; chemical preparations for use in industry; water treatment chemicals; organic chemicals for treatment of cooling water systems, water boiling systems, water waste systems, chemical waste systems, for preventing scaling, corrosion, and fouling of equipment; chemicals for use in the production of chlorine dioxide; chemicals used in oil and gas well stimulation; chemicals used in oil and gas well fracturing; chemicals for use in enhancing oil recovery from wells; chemicals, namely, polymers, used in oilfield applications; cementing chemicals; chemicals for oil pipeline and midstream oil production applications; chemical additives for hydrocarbon removal and degassing, namely, in the refining and petrochemical industries

Lubricants for use with tools, namely, rods, used in downhole applications in the oil and gas industry; drilling lubricants

Drill bits for rock drilling; power drill accessories, namely, non-electrical adapters for use in joining extensions and power drill bits; mechanical power drill bits in the nature of polycrystalline diamond cutter drill bits for drilling machines; polycrystalline diamond compact drill bits for drilling machines; devices made from polycrystalline diamond, namely, cutters, compactors, bearings and valves, being parts of machines and machine tools; pressure transducers as parts of machines; oil-well pumping machines; gas-well pumping machines; high-pressure pumps for use in oil or gas well hydraulic fracturing operations; water-well pumping machines; parts of oil, gas, and water well machines, namely, valve balls and seats, flapper valves, and pollution control stuffing boxes; structural components of artificial lifting power-operated lifting machines for use in oil and gas wells, namely, electric motors and protectors comprised of labyrinth chambers, elastomer bags, and/or metal bellows to secure the electrical submersible pump from the surrounding fluids; snap pilots, namely, pneumatic valve actuators for level controllers; machine parts, namely, bearings and bushings; machine parts for gas-lift and plunger-lift equipment used to lift liquids from hydrocarbon wells, namely, plungers and plunger valves as machine components; weighted sinker bars for oil well pumps; machine parts for oil and gas well pumps, namely, sucker rods and their couplings; machines and machine parts for use in oil and gas well deliquification and production optimization, namely, gas-lift and plunger-lift downhole equipment in the nature of surface lubricators, plungers, bumper springs, standing valves, and gas lift valves for use in oil and gas well operations; machine parts for oil and gas well equipment being machines, namely, pump barrels, sucker rod pump balls and sucker rod pump seats used for sealing pressure, cages, oil and gas well pump anchors which optionally anchor the sucker rod pump in the tubing, polished rods, polished rod clamps for connecting polished rods to the reciprocating oil or gas well machinery at the surface, polished rod liners for sealing pressure around the polished rods and through the stuffing box, polished rod alignment tools, spiral sucker rod guides for centering the rod string in tubing, valve rods for connecting the rod string to the sucker rod oil and gas well pumps, pull tubes for connecting the rod string to the sucker rod oil and gas well pumps, seating cups for sealing static fluid pressure between sucker rod pump and oil and gas reservoir, seating nipples, seat valves for use as shutoff devices in oil and gas well pipelines, injectable packing stuffing boxes, rotationally operated on and off tools, namely, key and socket mechanisms actuated by rotation, for connecting and disconnecting sucker rods to and from well pumps, which are remotely actuated from the surface when the oil and gas well pumps are pulled for servicing; Non-metal rod centralizing guide for use in subterranean oil and gas wells, whereby the guide attaches to a cylindrical rod before the rod is placed within a well bore and prevents the rod from moving sideways or wobbling within the well bore; oil refining machines; oil-well pumping machines; industrial equipment comprising modular units in the nature of machines for controlling and removing toxic gases and toxic vapors

Internet-connected devices in the nature of monitoring and predictive diagnostic instrumentation for the oil and gas industries consisting primarily of computer hardware and recorded computer software for monitoring and diagnosing problems with industrial machinery and reciprocating and rotating machinery; electronic apparatus and instruments for controlling production of oil and gas well installations and for controlling, adjusting and testing of oil and gas well equipment of an artificial lift system, namely, electrical submersible pumps, drives and motors; power cables that provide power to motor extension cords for artificial lift systems used in oil and gas wells; pneumatic and electric liquid level switches; pressure controllers for controlling the pressure of liquid, semi-liquid, and gaseous substances in industrial processes; temperature controllers for controlling the temperature of liquid, semi-liquid, and gaseous substances in industrial processes; electric controllers for an oil and gas producing well and associated recorded software used therewith for enabling control of the oil and gas producing well; electronic sensors for sensing proximity of oil well apparatus being plungers; computer hardware and recorded computer software to send and receive data to monitor and automate single or multi-well oil and gas assets to provide advance alarming, diagnostics, data analysis, performance prediction and control; products for use in oil and gas well deliquification and production optimization, namely, computer hardware, recorded computer firmware, and recorded or downloadable computer software for enabling oil and gas wells to automate operations of surface facilities, and peripheral well site devices; scientific and electrical apparatus for use with parts for lifting liquids from hydrocarbon wells, namely, electronic controllers, plunger proximity sensors, and sensors for measuring, signaling and verifying depth, pressure, and other well production parameters, all for plunger lift gas and oil wells; electronic controlling devices, namely, valve positioners; Downloadable application software for mobile device platforms for the monitoring and control of remote single or multi-well oil and gas asset; downloadable software for determining a correct size valve based on the fluid flow characteristics of the use environment in which the valve will be used

Business consulting in the field of oil and gas

Maintenance and repair of gas and oil equipment, machinery and automation systems; technical maintenance and repair consulting related to oil and gas equipment, machinery, technology and automation systems; oil and gas drilling; pipeline maintenance; installation of apparatus for the production of oil

Custom manufacturing of oil and gas equipment, machinery, automation systems and controllers; oil production services; oil and gas well treatment, namely, intervention services for oil and gas wells to remove liquids and optimize production, namely, chemical injection optimization and nitrogen generation services in the nature of downhole nitrogen injection to enhance productivity by managing well pressure; oil refinery services; processing of natural gas; oil and gas well treatment; production of energy; filtration and purification of natural gas; processing of oil and natural gas; energy production; technical consulting in the field of oil and gas wells treatment; Technical consulting in the field of oil and gas production and processing; technical consultation in the field of hydrocarbon removal and degassing, for the refining and petrochemical industries; processing of oil

Software development in the field of automation, monitoring and control software for the oil and gas industries; technical services related to equipment, technology, automation systems and controls, in each case, in the oil and gas field, namely, providing technology information related to equipment, automation systems and controls in the oil and gas industries, and engineering services related to equipment, technology, automation systems and controls in the oil and gas field; engineering design services for pressure vessels, modular process, production, and filtration equipment skids; providing a non-downloadable, web-based software for controlling one or more parameters in the design, documentation, storage, or reports related to electrical submersible pump applications or other applications in the upstream oilfield market; Well management services, namely, remote monitoring of electrical submersible pumps (esp) and associated artificial lift system equipment for oil and gas well production optimization; remote monitoring of single or multi-well oil and gas assets to provide advance alarming, diagnostics, data analysis, performance prediction; scientific chemical analysis of digital oil and gas field data; software as a service (SaaS) featuring software for automating and managing chemical injections into well sites or pipelines; analysis for oil-field exploration; oil-field surveys; oil-well testing; analysis for oil research; analysis of oil fields; inspection of oil fields; industrial research relating to the oil and gas industry; technical research relating to the oil and gas industry; chemical research and analysis; laboratory research services relating to the oil and gas industry; research, development, and consulting services for the oil and gas industry, namely, product research and development and technical consulting in the field of oil and gas production and processing; diagnostic services for the oil and gas industry, namely, identifying issues with equipment, machinery, apparatus, and chemicals used in the recovery, production, processing, and refining of oil and gas; auditing services for the oil and gas industry, namely, examining recovery, production, processing, and refining practices and making recommendations for improved safety and efficiencies; pipeline inspection services; testing, analysis and evaluation of the goods of others, namely, umbilical systems used for chemical delivery to subsea oil wells, for purposes of certification; software as a service (SaaS) featuring software for use in the oil, gas, and energy industries, namely, for auditing, simulating, assessing, monitoring, managing, and optimizing resources used in the oil and gas industry, such as chemicals, energy, water, and human resources; software as a service (SaaS) featuring software for ensuring business compliance with environmental regulations in the oil and gas industry; software as a service (SaaS) featuring software for auditing, simulating, assessing, managing, and optimizing water supply, water consumption, and water quality in industrial and manufacturing processes in the oil and gas industry; software as a service (SaaS) featuring software that allows users to conduct, monitor, manage, track, and analyze business activities in the oil and gas industry, namely, software for tracking documents, preparing invoices, payment management, order tracking, order fulfillment, and order shipping integration; software as a service (SaaS) featuring software that allows users to conduct, monitor, manage, track, and analyze business activities in the oil and gas industry, namely, software for risk assessment, information security, business analysis, audit and audit planning, and sales management; software as a service (SaaS) featuring software for database management, sales and customer tracking and management, inventory management, order management, and for generating reports all for use in the oil and gas industry; software as a service (SaaS) featuring software for collecting, aggregating, and analyzing data from various sources such as remote sensors, laboratory results, geographic data, and weather data; software as a service (SaaS) featuring software that allows users to receive reports, alerts, and notifications related to industrial processes; software as a service (SaaS) featuring software for project management; software as a service (SaaS) featuring software for monitoring and managing cooling water systems, boiler systems, waste water treatment systems, and industrial water systems