invention a marine vessel such as a ship barge offshore platform flotation platform or specialized vessel like a fpso has operational means to perform intake of a feedstock material and this feedstock material can be varied and diversed and can include materials such as fossil related material for example brown coal crushed coal or uncrushed coal crude oil heavy oil waste lubrication oil waste oil or oil like material waste marine oil sludge tar sands as well as non fossil material feedstock such as soil material garbage municipal waste biomass derived material such as grasses waste agricultural discharge sewage waste wood wood chips wood derived waste scrap rubber material used rubber material used rubber tires sea weed material animal waste agricultural waste palm oil waste effluent and can also include other materials such as peat dried grass unprocessed grass raw sewage material top soil or soil like sediments shale oil material raw natural gas and any other material containing some value of carbon hydrogen or compounds containing carbon hydrogen this feedstock material is stored onboard the vessel and is fed into a pre processing plant although some materials such as waste wood chips may be directly fed into the gasification reactor of the present invention the gasification.