Study of ultimate temperature in low temperature transportation of water cut oil

In company with the increase of water content, water percentage in pipeline network can reach 90%. Experiment was made in order to research into the influencing factors of the ultimate temperature of low temperature transportation. In this paper, by means of contrasting the data from the experiment, we know that reducing flux rate, increasing pipe diameter and concentration of flow improver can reduce the ultimate temperature. The effect of adding flow improver is the most remarkable, which can be operated easily, so it has a bright application future.