Shijun Chen is a native of Enshi, Hubei, and a senior petroleum engineer at Xi'an University, Xi’an, China. He has a Ph.D. and has been engaged for a long time in the application of oilfield chemicals research.
Shijun Chen is a native of Enshi, Hubei, and a senior petroleum engineer at Xi'an University, Xi’an, China. He has a Ph.D. and has been engaged for a long time in the application of oilfield chemicals research.