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In all the chemical flooding solutions, the most important component is the surfactant. DESHI CHEM is a leading company in supplying the most appropriate surfactants for chemical EOR solutions including Alkali Surfactant Polymer flooding (ASP), Low Alkali Surfactant Polymer flooding (LASP), Surfactant Polymer flooding (SP), CO2 flooding, and thermal heavy oil recovery.


DESHI CHEM has built a surfactants library of more than 1000 formulations of products. The company now provides complementary surfactants polymer screening services to any oilfield that intends to implement chemical flooding. The surfactants have been injected to three on-shore oilfields and one off-shore pilot project in China. The advantages of DESHI CHEM surfactants include:


l  Ultra-low surface tension under low concentration (<0.6%), 10-3 mN/M

l  Highly stable and compatible with polymers and formation water

l  Good resistance to high temperature and high salinity reservoir

l  Low adsorption surfactants for SP flooding

l  Customized surfactants as per project requirement

l  Extensive experience in surfactants screening


Based different surfactants requirements of tertiary oil recovery technologies such as surfactant polymer flooding technology and alkaline surfactant polymer flooding technology, DESHI Chemical researched and developed the matching surfactant products, and now has three series of industrialized products.