EOR Research Center, China University of Petroleum, Qingdao, Shandong 266555, China;
EOR Research Center, China University of Petroleum, Qingdao, Shandong 266555, China;
EOR Research Center, China University of Petroleum, Qingdao, Shandong 266555, China;
EOR Research Center, China University of Petroleum, Qingdao, Shandong 266555, China;