Organization
1.Geoscience Research Institute of Shengli Oilfield Company Limited,SINOPEC,Dongying Shandong 257015,China;2.Scientific and Technical Center of China Petroleum Pipeline Corporation,CNPC,Langfang Hebei 065000,China;3.School of Chemistry and Chemical Engineering,Southwest Petroleum University,Chengdu Sichuan 610500,China)JOURNAL OF SOUTHWEST PETROLEUM UNIVERSITY(SCIENCE & TECHNOLOGY EDITION),VOL.31,NO.6,143-147,2009(ISSN 1674-5086,in Chinese