Abstract: The effect well construction investing risk is a general problem in the world. The key of the study of the well structure design considering the salt creep is the design idea must be changed. In order to satisfy the salt formation, it should be considered two factors: one is the salt creep pressure profile; the
other is the salt creep well pressure curve. Finally, the reasonable well construction will extend the well life and the synthetical economic benefits will be obtained. According to the results of the study of the salt creep rules, the results of the well con struction were successfully applied in Tarimy Qiucan Well 1.

Key words: salt creep, well structure design, Tarimy oil field