Abstract: Steam flooding is a new method for the subsequent development of ultra heavy oil blocks. With the gradual extension of the conversion time, new changes occur in the single well fluid volume, temperature, water content, and associated gas components. This seriously affects the effectiveness of steam flooding development. In order to further improve the development efficiency of steam flooding, a suitable on-site management method for steam flooding oil wells was explored through timely parameter adjustment, optimization of pump depth and type, and reduction of associated gas impact based on encrypted data acquisition. After the implementation of this measure on site, the effect of increasing oil production is significant; and the stability of the accompanying gas system effectively ensures the effects of steam flooding development.

Key words: steam flooding, production parameters, supporting pipe column, associated gas treatment