Screening the synergy of sodium dodecylbenzenesulfonate and carboxymethyl cellulose for surfactant-polymer flooding

作     者：Suriatie Mat Yusuf Radzuan Junin Mohd Akhmal Muhamad Sidek Augustine Agi Mohd Fazril Irfan Ahmad Fuad Nor Roslina Rosli Norazah Abd Rahman Effah Yahya Nor Adilah Muhamad Soffian Wong Muhammad Hazim Mustaza Suriatie Mat Yusuf;Radzuan Junin;Mohd Akhmal Muhamad Sidek;Augustine Agi;Mohd Fazril Irfan Ahmad Fuad;Nor Roslina Rosli;Norazah Abd Rahman;Effah Yahya;Nor Adilah Muhamad Soffian Wong;Muhammad Hazim Mustaza

作者机构：Department of Petroleum EngineeringSchool of Chemical and Energy EngineeringFaculty of EngineeringUniversiti Teknologi Malaysia81310Johor BahruMalaysia Institute for Oil and GasUniversiti Teknologi Malaysia81310Johor BahruMalaysia School of Chemical EngineeringCollege of EngineeringUniversiti Teknologi MARA40450Shah AlamSelangorMalaysia 

出 版 物：《Petroleum Research》 (石油研究（英文）)

年 卷 期：2022年第7卷第3期

页      面：308-317页

核心收录：

学科分类：0820[工学-石油与天然气工程] 08[工学] 082002[工学-油气田开发工程] 

基　　金：The authors would like to thank Ministry of Higher Education(MOHE),Malaysia,Universiti Teknologi Malaysia,Johor Bahru(Grant Number:QJ130000.3551.07G12) Universiti Teknologi MARA,Shah Alam,for funding thisresearch 

主　　题：Carboxymethyl cellulose Sodium dodecylbenzenesulfonate Enhanced oil recovery Surfactant-polymer flooding 

摘      要：Carboxymethyl cellulose(CMC)has emerged in oil and gas industries as a superior substitution to the conventional HPAM and xanthan gum(XG)for high viscosity polymer flooding *** this study,the combined effect of conventional surfactant,sodium dodecylbenzenesulfonate(SDBS)and CMC for potential surfactant-polymer(SP)flooding in enhanced oil recovery(EOR)has been ***,SDBS–CMC interaction and the functional groups present in CMC were appropriately *** presence of various C–O bonds signifies the existence of carboxymethyl group which greatly influence the rheological properties of CMC *** behaviour of SDBS–CMC was characterized by their viscosity,shear rate,solubilization,wettability,and surface *** flooding utilizing SDBS-CMC was performed and compared to commercial SDBS-XG SP *** results indicate several SDBS-CMC combinations are favourable for EOR *** viscosity shows direct relationship with CMC ***,at any given SDBS concentrations,significant increment was observed at 0.3 wt%and ***,the trend displayed inconclusive relation to SDBS *** of the SDBS-CMC combinations generate Winsor III emulsions particularly at CMC of 0.2 and 0.3 wt%,while Type II were observed in few *** CMC concentrations increased the contact angle,while gradual reductions were observed with SDBS *** gradual reduction in surface tension was highly influenced by the addition of CMC rather than SDBS.A novel combination of 0.3 wt%SDBS and 0.4 wt%CMC possessed an encouraging criterion in term of viscosity,solubilization,and surface tension reduction for EOR *** experiment from several SDBS-CMC combinations proved to recover additional oil ranging 16.4–20.2%of oil initially in place(OIIP).The trend in incremental oil recovery is similar to that of when utilising SDBS-XG.