TY - CONF N1 - cited By 2; Conference of SPE EOR Conference at Oil and Gas West Asia 2014: Driving Integrated and Innovative EOR ; Conference Date: 31 March 2014 Through 2 April 2014; Conference Code:106794 N2 - The CO2 injection for mobilization of trapped oil in porous media is the most frequently applied method for EOR projects. Despite of the fact that the CO2 injection can effectively produce the trapped oil, many problems such as viscous fingering, gravity override, high ratio of COP2 to oil produced and early breakthrough are required to be resolved. These challenges can effectively be reduced by employing CO 2 philic surfactants, which have exhibited more practical advantages over conventional surfactants. A study has been conducted to develop and evaluate CO2 philic surfactants for the Co2 mobility control for EOR applications.Interfecial tention (IFT) between CO2 and surfactant solution was measured. In addition, coreflood experiments were conducted for mobility reduction factor (MRF) measurements. It was observed that the IFT appreciably decreased by using the surfactant in 1 concentration. MRF from coreflood results was found 2.3. This showed that as compared to conventional surfactants, newly developed CO2 philic surfactants significantly reduce the mobility of the injected CO2. Copyright 2014 , Society of Petroleum Engineers. ID - scholars4989 TI - Novel CO2 philic surfactants for CO2 mobility control for enhanced oil recovery applications SP - 456 KW - Enhanced recovery; Oil shale; Porous materials; Surface active agents KW - Conventional surfactants; Coreflood; Coreflood experiments; Enhanced oil recovery; Mobility control; Mobility reduction; Surfactant solution; Viscous fingering KW - Carbon dioxide CY - Muscat AV - none A1 - Sagir, M. A1 - Tan, I.M. A1 - Mushtaq, M. A1 - Nadeem, M. UR - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84905842715&partnerID=40&md5=a27f5645e579e66bd3a6db14f0b7b029 EP - 462 Y1 - 2014/// PB - Society of Petroleum Engineers SN - 9781632663184 ER -