Power and energy supplying and distribution in the nature of supplying and distributing oil, gas, natural gas, and natural gas liquids; utility services, namely, power transportation and storage of oil, gas, natural gas, and natural gas liquids; transmission of natural gas through pipelines; distribution and transmission of electricity, namely, standby electricity services in the nature of supplying backup power

Generation of power through operation of power generation facilities; natural gas liquefaction services; generation of electricity, energy, and natural gas; oil and gas well treatment; oil and gas production services; gas gathering services in the nature of gas processing; processing of natural gas