Hydrocarbon 04 : Chemistry and Chemical Disasters. A compound consisting only of molecules of hydrogen and carbon. Petroleum is a mixture of many hydrocarbons. (ITOGP)
The Mudblogger (Oilfield, Energy and Related Photographs), Oil Field Glossary, TX, USA 2014. http://mudblogger.com/oilfield-glossary/, (Oil - Amer) {777}