A Study on Porous Flow Mechanism of Foamy Oil

摘要：

In the cold heavy oil production, the dissolved gas in the viscous oil will cause foamy oil, which made the recovery of heavy oil much higher than pure dissolved gas drive. To discover the mechanics of this phenomenon, forming process of foamy oil in the process of cold heavy oil production is simulated the with microscope model. And with microscope model, formation, incorporation and split of gas bubbles are seen using microscope experiment. This study is of great significance to coach the cold heavy oil production.

关键词： foamy oil microscope ezperiment cold heavy oil production mechanics

作者: LI Jian QIN Jishun ZHANG Xunhua

作者单位: Postdoctoral Training Center, China Unersity of Petroleum, Beijing 102249 Research Institute of Petr Research Institute of Petroleum Exploration and Development in China Petroleum Corporation, Beijing The Langfang Branch Research Institute of Petroleum Exploration & Development, PetroChina, Langfang

会议类型: 国际会议

会议名称: 2009 International Forum on Porous Flow and Applications(第十届全国渗流力学学术会议)

会议地点: 武汉

会议语种:英文

页码: 725-728

在线出版日期: 2009-04-26（万方平台首次上网日期，不代表论文的发表时间）