Several Questions about Multi-lateral Horizontal Well Productivity Formulas

摘要：

　　This paper has answered several questions on the multi-lateral horizontal well productivity formulas.Firstly, the fact that the potential at the crack equals zero, which is a key step in the process of structuring the multi-lateral horizontal well productivity formulas, has been rigorously proved through complex analysis.Secondly, the difference between the two ”q ” appearing in the process of structuring the multi-lateral horizontal well productivity formulas has been identified clearly.Thirdly, the transformation of the permeability from the isotropic to the anisotropic and the reason of using the equivalent well diameter have been demonstrated.

关键词： pie formation ribbon formation pseudo-3-D productivity formula several questions

作者: Li Bin WANG Lilei QI Chengwei

作者单位: Chongqing University of Science and Technology, Chongqing, China Exploration and Development Institute of CNOOC (China) Co., Ltd.Tianjin Branch, China

会议类型: 国内会议

会议名称: 2011全国特殊气藏开发技术研讨会

会议地点: 重庆

会议语种:英文

页码: 282-287

在线出版日期: 2011-11-01（万方平台首次上网日期，不代表论文的发表时间）