Tinpot heavy oil combination processing method

The invention discloses a tinpot heavy oil combination processing method which is a processing method integrating the steps of heavy oil supercritical fluid extraction, heavy oil fluid catalytic cracking, tinpot heavy oil contact cracking and gasification regeneration are organically combined. By adopting the combination mode, the tinpot heavy oil can be processed; carbon, hydrogen and sulfur in residual oil can be efficiently utilized in an environmentally friendly way, and light oil or fuel gases with a high additional value can be obtained.