SIC Code 2911
Institutions primarily engaged in producing gasoline, kerosene, distillate fuel oils, green petroleum equipment houston 10 residual fuel oils, and lubricants, through fractionation or straight distillation of crude oil, redistillation of unfinished petroleum derivatives, cracking or different processes. Institutions of this business also produce aliphatic and aromatic chemicals coal as by-products. Institutions primarily engaged in producing pure gasoline from natural gas are categorised in green petroleum equipment houston 10 mining industries. These green petroleum equipment houston 10 manufacturing lubricating oils and greases by mixing and compounding bought supplies are included in Trade 2992. Institutions primarily re-refining used lubricating oils are categorised in Business 2992. Establishments primarily engaged in manufacturing cyclic and acyclic organic chemicals are classified in Main Group 28.