The use of barothermal effect for heating an oil-bearing bed

A mathematical model is developed of thermodynamic processes under conditions of vibratory motion of liquids in porous media in view of thermal interaction between an oil-bearing bed and surrounding rocks and of phase transitions as a result of dissolution of paraffins. Analytical dependences of temperature on time, on distance to the well, and on parameters of porous bed are obtained, which substantiate the possibility of enhancing the oil recovery from beds when stimulated by wave fields of pressure.