Lubricants and fuels, namely, oil, natural gas and liquid natural gas; industrial oils and greases; motor fuels and oils; illuminants, namely, petroleum and crude oil

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

Insurance and financial services, namely, services rendered in financial and monetary affairs, namely, financial consultancy and insurance consultancy services, and services rendered in relation to insurance and escrow contracts, namely, maintaining escrow accounts for investments; services of an investment trust in the nature of investment and trust company services; brokerage services dealing in shares of property; services connected with monetary affairs vouched for by trustees, namely, trustee services; services rendered in connection with the issuance, receipt and transfer of lines of credit, namely, credit processing services

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, namely, mechanical and electrical contractor services, painting and road and driveway surfacing contractor services; services rendered by individuals or organizations, namely, restoration of the environment, namely, the physical clean-up of the physical locations of exploration and drilling projects, to their original condition, and in their preservation without altering their physical properties; services auxiliary to construction services, namely, inspection services in the course of construction of structures used in the fields of energy exploration and production; 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 rental of hand and power tools