Jia Chengzao, male, Han nationality, was born in 1949, and holds a doctorate from Nanjing University. He is a senior engineer and a fellow of the China Scientific Institute with over 25 years experience in China's oil and geological industry. He is chief geologist of the PetroChina Company.
2000— | Chief Geologist, PetroChina Company Ltd. | |
1998—1999 | Deputy Director, China National Petroleum Corporation, Oil Exploration and Exploitation Scientific Research Institute | |
1994—1998 | Chief Geologist, Tarim Oil Exploration Campaign Headquarters | |
Graduate, Nanjing University Jiangsu Province, Nanjing City (Received Doctorate) |