| Wang Fucheng Vice-President of the PetroChina Company |
| 1994—1999 | Deputy Director, Liaohe Oil Exploration Bureau | |
| Zhou Yongkang Former Director of the Public Security Commission of the CPC Central Committee |
| 1983—1985 | Director-General, Liaohe Oil Exploration Bureau | |
| 1983—1985 | Deputy Secretary, Liaohe Oil Exploration Bureau | |
| 1979—1983 | Deputy Director-General, Liaohe Oil Exploration Bureau | |
| 1979—1983 | Secretary, Liaohe Oil Exploration Bureau, Drilling Headquarters | |
| 1979—1983 | Secretary, Liaohe Oil Exploration Bureau, Geophysical Survey Division | |
| 1979—1983 | Commander, Liaohe Oil Exploration Bureau, Geophysical Survey Division | |
| 1976—1979 | Deputy Director, Liaohe Oil Exploration Bureau, Political Department | |
| 1973—1976 | Director, Liaohe Oil Exploration Bureau, Geophysical Survey Division | |
