Dr. Neha Saxena is a researcher at the Indian Institute of Technology (IIT). She gained her B.Sc. and M.Sc. degrees from Aligarh Muslim University in 2012 and 2014, respectively, and her Ph.D. from IIT in 2020. She has experience working in industry, as well as her academic positions. She has co-authored one book, numerous journal articles and conference papers, two of which she was awarded prizes for.Dr. Ajay Mandal is Professor and Head of Department of Petroleum Engineering, Indian Institute of Technology (IIT) Dhanbad.  He is awarded with FRSC Fellow Award from RSC. He has co-authored many books, numerous journal articles and conference papers, for which he has been awarded prizes. Wide experience in academics of almost 20 years and 150+ Publication in reputed journals.

• Historical Review.- Surfactant and its Types.- Surfactants in Petroleum Industry.- Natural Surfactants.- Interfacial and Colloidal Properties of Surfactants for Application in EOR.- Application of Natural Surfactants in EOR.- Conclusions.

Dr. Neha Saxena is a researcher at the Indian Institute of Technology (IIT). She gained her B.Sc. and M.Sc. degrees from Aligarh Muslim University in 2012 and 2014, respectively, and her Ph.D. from IIT in 2020. She has experience working in industry, as well as her academic positions. She has co-authored one book, numerous journal articles and conference papers, two of which she was awarded prizes for.Dr. Ajay Mandal is Professor and Head of Department of Petroleum Engineering, Indian Institute of Technology (IIT) Dhanbad.  He is awarded with FRSC Fellow Award from RSC. He has co-authored many books, numerous journal articles and conference papers, for which he has been awarded prizes. Wide experience in academics of almost 20 years and 150+ Publication in reputed journals.

• Historical Review.- Surfactant and its Types.- Surfactants in Petroleum Industry.- Natural Surfactants.- Interfacial and Colloidal Properties of Surfactants for Application in EOR.- Application of Natural Surfactants in EOR.- Conclusions.

Dr. Neha Saxena is a researcher at the Indian Institute of Technology (IIT). She gained her B.Sc. and M.Sc. degrees from Aligarh Muslim University in 2012 and 2014, respectively, and her Ph.D. from IIT in 2020. She has experience working in industry, as well as her academic positions. She has co-authored one book, numerous journal articles and conference papers, two of which she was awarded prizes for.Dr. Ajay Mandal is Professor and Head of Department of Petroleum Engineering, Indian Institute of Technology (IIT) Dhanbad.  He is awarded with FRSC Fellow Award from RSC. He has co-authored many books, numerous journal articles and conference papers, for which he has been awarded prizes. Wide experience in academics of almost 20 years and 150+ Publication in reputed journals.

• Historical Review.- Surfactant and its Types.- Surfactants in Petroleum Industry.- Natural Surfactants.- Interfacial and Colloidal Properties of Surfactants for Application in EOR.- Application of Natural Surfactants in EOR.- Conclusions.