| 2002— | President, PetroChina Company Ltd. | |
| 2001— | Director, PetroChina Company Ltd. | |
| 1998—???? | Deputy Director, State Petroleum and Chemical Industry Bureau | |
| 1997— | Deputy General Manager, China National Petroleum Corporation | |
| 1993—1996 | Assistant to General Manager, China National Petroleum Corporation | |
| 1985—1993 | Deputy Director, Ministry of Petroleum Industry, Labor and Capital Department | |
| 1985—1996 | Director, China National Petroleum Corporation, Labor and Capital Department | |
| 1983—1985 | Deputy Director, Petroleum Exploration Bureau Shandong Province, Changqing | |
| Graduate, Beijing Petroleum Institute Beijing Municipality | ||
| 1956—1969 | Member, 8th CPC, Central Committee |