Editorial Office of DRILLING FLUID & COMPLETION FLUID
Tel:0317-2725487/2722354
Fax:0317-2725487
E-mail: zjyywjy@126.com
Website:http://www.zjyywjy.com.cn
Add.: Editorial Department of Drilling Fluid and Completion Fluid, Bohai Drilling Engineering Institute, Yanshan South Road, Renqiu City, Hebei Province
Renqiu, Hebei, China
Post Code: 062552