1
Chemicals used in industry and science, namely, fluids useful for initiating and promoting the exploration and production of natural energy resources; chemical additives for gasoline, oil, natural gas and liquid natural gas, unprocessed artificial resins and plastics; and adhesives used in the fields of energy exploration and production
4
Lubricants and fuels, namely, oil, natural gas and liquid natural gas; industrial oils and greases; wetting and binding compositions; motor fuels and oils; and illuminants
6
Metal goods, namely, metals and metal alloys for buildings, transportable buildings, non-electric cables and wires, pipes and tubes, and metal hardware associated with the foregoing
35
Advertising and business services, namely, business management and administration for others in the fields of energy exploration and production; help in the management of business affairs and commercial functions of an industrial or commercial enterprise in the fields of energy exploration and production; services relating to the purchase of transport vehicles; services relating to the functioning and management of docks, airports and helipads
36
Insurance and financial services, namely, services rendered in financial and monetary affairs and services rendered in relation to insurance and escrow contracts; services of an investment trust, and of a holding company; brokerage services dealing in shares of property; services connected with monetary affairs vouched for by trustees; and services rendered in connection with the issuance, receipt and transfer of lines of credit; services relating to the hiring of shops
37
Building construction and repair, namely, building, construction, maintenance and repair of buildings used in the fields of energy exploration and production; services rendered by contractors and subcontractors in the construction of temporary and permanent buildings; services rendered by individuals or organizations engaged in the restoration of objects and the environment to their original condition, or in their preservation without altering their physical properties; services auxiliary to construction services, namely, inspection of construction plans and construction sites; services relating to the building, maintenance and repair of ships and other sea vessels, namely, water-borne modular exploration and production systems; services relating to the hiring of tools and building materials
39
Transportation and storage services, namely, transportation and storage of goods, materials, personnel, equipment packages and technical facilities in the fields of energy exploration and production; services relating to the hiring and leasing of transport vehicles; services connected with maritime tugs; services relating to the loading and unloading of goods, materials and personnel from transport vehicles; salvaging wrecked ships and rigs and their cargoes; services relating to the inspection or goods, materials and personnel prior to dispatch, while in transit and upon delivery
40
Treatment of materials, namely, services rendered through the mechanical and chemical processing and transformation of objects and organic and inorganic substances
42
Computer, scientific and legal services, namely, services rendered by persons, both individually and collectively, relating to the theoretical and practical aspects of complex fields of activities, namely, services provided by chemists, physicists, engineers, computer specialists and attorneys in the fields of energy exploration and production