Universities andResearch Institutions:China university of petroleum, southwest petroleum university,Yangtze University,Dalian University of Technology, Chinese Academy of Sciences

China National Petroleum Corporation(CNPC): RlPED,Jilin Oilfield,ChangQing Oilfield

China National Offshore Oil Corp (CNOOC):Exploration and Research Center, Development and Research Center,China OilfieldServices Limited(cosl),

Sinopec Group(Sinopec):zhongyuan Oilfield,Shengli Oilfield, Baise Oilfield
 
Others:Baker Hughes,Halliburton, weatherford,Southern Sichuan Machinery Factory,baoji yuanheng oilfield equipment CO.,LTD