Abstract: Chaheji field has entered into the middle-later development stage, a lot of oil wells have been shut in for a long time for various kinds of reasons. On the basis of this status, the mobile oil pumping equipment matching technology is developed and adopted. This paper systematically introduces this technology, the operation technology, the items needed to be paid attention to, the technology suitability and its application, points out the disadvantage of the technology and improving suggestions. This has a great significance for the reproduction of large amount of shut-in wells at the middle-later development stage.