1.中国石油大学(北京);2.中国石油长庆油田公司油气工艺研究院, 陕西 西安 710021
1.State Key Laboratory of Petroleum Resources and Prospecting in China University of Petroleum;2.Research Institute of Oil/Gas Technology, Changqing Oilfield Branch Company, PetroChina, Xi'3.'4.an 710021, Shanxi, China)