Organization
1. School of Petroleum Engineering, China University of Petroleum,Qingdao, Shandong 266555, China 2. Tarim Oilfield Company, CNPC, Korla, Xinjiang 841000, China)Journal ofSouthwest Petroleum University, Vol. 33, No. 2, 137 – 141, 2011(1674 – 5086,in Chinese