A method for producing one or more fluid hydrocarbon products from a solid hydrocarbonaceous material comprising: feeding the solid hydrocarbonaceous material to a fluidized bed reactor, wherein the solid hydrocarbonaceous material is selected from plastic waste, recycled plastics, agricultural or municipal solid waste, food waste, animal waste, carbohydrates, lignocellulosic materials, or combinations thereof; pyrolyzing within the fluidized bed reactor at a temperature of between 500°C and 1000°C and a pressure of at least 1 atmosphere at least a portion of the solid hydrocarbonaceous material to produce one or more pyrolysis products; catalytically reacting within the fluidized bed reactor at a temperature of between 500°C and 1000°C and a pressure of at least 1 atmosphere at least a portion of the one or more pyrolysis products to produce a hydrocarbon product comprising olefins and aromatics, wherein the catalytic reaction is catalyzed via a zeolite catalyst comprising a plurality of catalyst particles, and at least 50% of the sum of the total volume of catalyst is occupied by particles having maximum cross-sectional dimensions of less than 1 micron, the maximum cross-sectional dimensions of the catalyst particles being determined using a scanning electron micrograph; separating at least a portion of the olefins in the hydrocarbon product to produce a recycle stream and a fluid hydrocarbon product, the recycle stream comprising olefins, and wherein the fluid hydrocarbon product comprises an amount of aromatics that is at least 15% of the total amount of the hydrocarbonaceous material used in forming the pyrolysis products and which is calculated as the weight of the aromatic compounds present in the fluid hydrocarbon product divided by the weight of the hydrocarbonaceous material used in forming the pyrolysis products; and feeding at least a portion of the recycle stream to the fluidized bed reactor with the solid hydrocarbonaceous material to form a mixture of the solid hydrocarbonaceous material and olefins in the fluidized bed reactor, the ratio of the mass of carbon within the solid hydrocarbonaceous material to the mass of carbon in the olefins in the mixture of solid hydrocarbonaceous material and olefins being between 2:1 and 20:1. feeding the solid hydrocarbonaceous material to a fluidized bed reactor, wherein the solid hydrocarbonaceous material is selected from plastic waste, recycled plastics, agricultural or municipal solid waste, food waste, animal waste, carbohydrates, lignocellulosic materials, or combinations thereof; pyrolyzing within the fluidized bed reactor at a temperature of between 500°C and 1000°C and a pressure of at least 1 atmosphere at least a portion of the solid hydrocarbonaceous material to produce one or more pyrolysis products; catalytically reacting within the fluidized bed reactor at a temperature of between 500°C and 1000°C and a pressure of at least 1 atmosphere at least a portion of the one or more pyrolysis products to produce a hydrocarbon product comprising olefins and aromatics, wherein the catalytic reaction is catalyzed via a zeolite catalyst comprising a plurality of catalyst particles, and at least 50% of the sum of the total volume of catalyst is occupied by particles having maximum cross-sectional dimensions of less than 1 micron, the maximum cross-sectional dimensions of the catalyst particles being determined using a scanning electron micrograph; separating at least a portion of the olefins in the hydrocarbon product to produce a recycle stream and a fluid hydrocarbon product, the recycle stream comprising olefins, and wherein the fluid hydrocarbon product comprises an amount of aromatics that is at least 15% of the total amount of the hydrocarbonaceous material used in forming the pyrolysis products and which is calculated as the weight of the aromatic compounds present in the fluid hydrocarbon product divided by the weight of the hydrocarbonaceous material used in forming the pyrolysis products; and feeding at least a portion of the recycle stream to the fluidized bed reactor with the solid hydrocarbonaceous material to form a mixture of the solid hydrocarbonaceous material and olefins in the fluidized bed reactor, the ratio of the mass of carbon within the solid hydrocarbonaceous material to the mass of carbon in the olefins in the mixture of solid hydrocarbonaceous material and olefins being between 2:1 and 20:1.