[Class : 42] Oil And Natural Gas Exploration, Exploration Of Hydrocarbons, Oil And Natural Gas Well Surveying, Oil And Natural Gas Prospecting, Oil And Natural Gas Well Testing Services, Analysis For Oil And Natural Gas Field Exploitation, Geological, Geophysical Or Any Other Kind Of Surveys For Exploration And Prospecting For Oil And Natural Gas Included In Class 42.[Class : 40] Oil Natural Gas And Fuel Refining Service Including Refining, Treatment And Processing Of Oil, Natural Gas And Fuel, Generation Of Electricity Included In Class 40.[Class : 1] Aromatic Hydrocarbons; Solvents Hydrocarbon Polymers; Included In Class 1.[Class : 35] Retail Stores And Wholesale Distributorships Featuring Natural Gas And Petroleum Products, Including Fuel Oil, Gasoline, Diesel Fuel, Crude Oil, And Automotive Fluids, Lubricants, Solvents; Import And Export Of Natural Gas, Petroleum And Petroleum Products And Derivatives Included In Class 35.[Class : 39] Operation Of Oil And Natural Gas Processing And Compression Facilities; Operation Of Oil And Natural Gas Pipelines For Transportation Or Transmission Of Natural Gas; Operation Of Oil And Natural Gas Distribution Facilities; Operation Of Transport Facilities For Oil And Natural Gas; Electricity Distribution Included In Class 39.[Class : 37] Construction Services Including Drilling And Laying Of Oil And Natural Gas Pipelines; Drilling Of Oil Wells; Construction Of Oil And Natural Gas Processing And Compression Facilities; Construction Of Oil And Natural Gas Distribution Facilities; Automobiles Service Station Services For Oil Changes, Alignments, General Repair And Maintenance Contracting And Consultancy Services Related To Scientific, Technical, Engineering And Project Management, Technical Studies, Design Construction Maintenance And Repair Of All Kinds Of Works And Buildings, Procurement, Inspection, Expediting And Management Of Construction Relating To Oil And Natural Gas Exploration, Extraction, Compression, Refining And Distribution Facilities Included In Class 37.[Class : 4] Crude Oil Natural Gas Liquefied Petroleum Gas, Natural Gas Liquid, Naphtha, Kerosene, Propane, Ethane Propane, Heavy Cut, Oil And Gas Related Residual Products, Gasoline; Diesel Fuel; Transmission Fluids, Lubricating Oils And Greases For Industrial Aviation, Agricultural, Automotive And Other Vehicular Applications; Heating Oil, Agricultural Oils, Circulating Oils, Refrigeration Oils; Compressor Oils; Turbine Oils; Lubricants; Waxes And Greases; Included In Class 4.