LOUDSPEAKER SYSTEMS

Petroffin is a proprietary enzyme formulation for cleaning out oil wells and pipelines

Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and illuminants; candles and wicks for lighting

INDUSTRIAL PETROLATUM

SYNTHETIC FIBER

WIRE ROPE CORES

Woodchip biomass fuel prepared from whole-tree wood, wood pallets, wood crates, plywood and other recycled or reclaimed wood sources.

olefin polymers for general industrial use in molding, forming and extrusion

filter viewing lens on a service station gasoline hose

FINNED TUBES FOR HEAT EXCHANGERS, HEAT EXCHANGERS, HEAT EXCHANGER CLOSURES

Gasoline, Kerosene, Motor Fuel Oils, Lubricants and Greases

Gasoline Station Services

Gasoline Station Services

Gasoline, Kerosene, Motor Fuel Oils, Lubricants and Greases

[ COMPUTERS, COMPUTER PERIPHERALS AND PARTS THEREFOR; ] COMPUTER PROGRAMS FOR USE IN THE OIL AND GAS INDUSTRY; INSTRUCTION MANUALS SOLD IN CONNECTION WITH SAID COMPUTER PROGRAMS

mechanical liquid straining and filtering machines for industrial use

mechanical liquid straining and filtering machines for industrial use

field test kit comprising a portable electronic colorimeter and pre-packaged reagents and containers for determining the total hydrocarbon content in soil

Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery; small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores; metal constructions that can be placed on a floating or land bases vessel to burn off petroleum

COMPUTER SOFTWARE NAMELY COMPUTER PROGRAMS FOR USE IN THE OIL AND GAS EXPLORATION INDUSTRY

fully automated gasoline stations

EDUCATIONAL SERVICES, NAMELY, CONDUCTING CLASSES AND INTERNET-BASED TRAINING IN THE FIELD OF GEOSCIENCE AND PETROLEUM ENGINEERING, AND DISTRIBUTING PRINTED AND ELECTRONIC-FORMAT COURSE MATERIALS IN CONNECTION THEREWITH

EDUCATIONAL SERVICES, NAMELY, CONDUCTING CLASSES AND INTERNET-BASED TRAINING IN THE FIELD OF GEOSCIENCE AND PETROLEUM ENGINEERING, AND DISTRIBUTING PRINTED AND ELECTRONIC-FORMAT COURSE MATERIALS IN CONNECTION THEREWITH

PREFORMED SWELLABLE RUBBER SEALING STRIP FOR CONCRETE JOINTS

insurance underwriting services in the field of casualty and property insurance

PROTECTIVE WORK GLOVES FOR INDUSTRIAL USE

POLYESTER STAPLE FIBERS USED IN BITUMINOUS PAVING MIXTURES

TUBULAR HOSE MADE WHOLLY OR IN PART OF RUBBER OR FABRIC

chemicals for use as a finished additive to gasoloine

ceramic magnetic device for decreasing or preventing corrosion and scale buildup for piping

chemicals for use in the oil and petrochemical processing and refining industry, [ and for use as finished fuel additives ]

PETROLEUM SULPHONATE FLOTATION AGENT FOR FLOATING ORES AND MINERALS

Technical consulting related to the manufacturing of oil and gas equipment, control systems, and machinery

Machines, namely, oilfield pumps and parts thereof, reciprocating pumps and parts thereof, and centrifugal pumps and parts thereof

computer software for interpretation of data in the search for hydrocarbon deposits; namely, software which simulates the migration and trapping of petroleum in the earth's crust

TYPE OF PETROLEUM-BASE COMPOSETION USED AS A POWER TRANSMISSION FLUID FOR HYDRAULIC SYSTEMS, WITH ELEMENTS FOR PROTECTION OF METALS AGAINST ATMOSPHERIC CORROSION

INSTALLATIONS FOR THE SEPARATION OF HYDROCARBON FEED GAS MIXTURES PRIMARILY COMPRISING HEAT EXCHANGERS, REFRIGERATION UNITS, AND INTERCONNECTING PIPE WORK WITH ASSOCIATED PUMPS, MOTORS, AND VALVES

Liquid Petroleum Asphaltic Compound Used Principally as Plasticizers and Fluxes in the Manufacture of Rubber Goods

MEDICINAL OIL FOR THE TREATMENT OF CONSTIPATION WITH A PURELY MECHANICAL ACTION

MEDICINAL OIL FOR THE TREATMENT OF CONSTIPATION WITH A PURELY MECHANICAL ACTION

LED luminaires

Providing technology information in the oil and gas industry

INORGANIC PHOSPHATES FOR GENERAL USE IN THE PETROLEUM INDUSTRY, INCLUDING THE TREATMENT OF PETROLEUM OILS

Industrial oils and greases; All purpose lubricants; Automobile lubricants; Automotive lubricants; Gear oils; Engine oil

LIQUID CHEMICAL COMPOSITIONS USEFUL IN THE TREATMENT OF WELLS AND UNDERGROUND EARTH FORMATIONS

WELL TREATING SERVICE-NAMELY, INJECTING MIXTURES OF OIL AND SAND TO PRODUCE FRACTURING OF SELECTED FORMATIONS

organic carrier fluid for oil-free invert emulsion well service fluids; namely, vegetable oil based liquid esters

Chemical additives for fuel treatment

Chemical additives for fuel treatment

bakery goods