NUMERICAL MODELING OF THE FORMATION OF ASPHALT, RESIN AND PARAFFIN DEPOSITS IN A WELL

The article provided a mathematical description of the mechanism for the formation of paraffin in the well string. An algorithm for calculating the intensity of the formation of paraffin deposits was implemented in the MathCAD program. Next, using the 4th order Runge-Kutta method, the evolution of paraffin deposits and temperature on the surface of the solid phase was calculated. Based on the data obtained, dependence graphs were constructed.

Keywords:Modeling; ASPO; well