Determination of the effect of supercritical carbon dioxide jet on the rock strength

摘要：

　　In this paper, an experimental setup is designed to analyze the effect of supercritical carbon dioxide jet on the rock strength.Experimental results show that, the compression strength of rock reduces with the increase of jet duration, jet pressure and jet temperature.Therefore, supercritical carbon dioxide jet is an effective method to enhance rock-breaking efficiency.

关键词： carbon dioxide supercritical jet reservoir rock compression strength

作者: Yukun Du Ruihe Wang Xiaohong Chen Hongjian Ni Mukun Li Peng Lin Yixin Chen Tian Ye

作者单位: Key Laboratory on High Pressure Water Jet of China National Petroleum Corporation, China University School of Geosciences, China University of Petroleum, Qingdao 266580, China WireLine Logging Company, BHDC, Tianjin 300280, China Seabeach Development Company, CNPC Dagang Oilfield, Tianjin 300000, China Production Engineering Research Institute, CNPC Daqing Oilfield, Daqing 163000, China

会议类型: 国际会议

会议名称: The Second Conference of Global Chinese Scholars on Hydrodynamics(第二届全球华人水动学学术会议)

会议地点: 江苏 无锡

会议语种:英文

页码: 908-911

在线出版日期: 2016-11-11（万方平台首次上网日期，不代表论文的发表时间）