Oil-based paraffin remover and inhibitor and preparation method thereof

The invention relates to the technical field of oil-based paraffin removal and inhibition, and discloses an oil-based paraffin removal and inhibition agent and a preparation method thereof, the oil-based paraffin removal and inhibition agent comprises the following components by weight: 70-99 parts of xylene, 15-40 parts of light oil, 6-15 parts of a solubilizer, 0.5-5 parts of a nonionic surfactant, 0.1-0.5 part of a penetrant, and 1-15 parts of a polymer pour point and viscosity reducer; styrene, sodium allysulfonate, alkyl imide benzoate acrylate and the like are subjected to a reaction, and the polymer pour point depressing and viscosity reducing agent is obtained. The structure of the polymer pour point depressing and viscosity breaking agent contains aryl polar groups, mutual aggregation of wax crystals is hindered, and a long chain of a comb-shaped structure in a side chain of the polymer pour point depressing and viscosity breaking agent is similar to a paraffin structure and can fully stretch in crud