1981.09-1985.07, majoring in oil production engineering, Southwest Petroleum Institute, bachelor of engineering. 1990.09- 1993.03, majoring in oil and gas field development engineering, Southwest Petroleum Institute, master of engineering. 1996.09- 1999.06, majoring in oil and gas field development engineering, Southwest Petroleum Institute, doctor of engineering. Since July 2003, he has been a professor at the School of Petroleum Engineering, Southwest Petroleum Institute. Since May, 2004, he has been the doctoral supervisor of oil and gas field development engineering major in Southwest Petroleum University and the academic backbone of the State Key Laboratory.