Production performance of horizontal wells with dendritic-like hydraulic fractures in tight gas reservoirs

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• 作者：Chunyuan Xu^a ; Peichao Li^b ; Detang Lu^a ; ^{dtlu@ustc.edu.cn}
• 关键词：Dendritic-like hydraulic fractures ; DFM ; Off-center well model ; Production performance
• 刊名：Journal of Petroleum Science and Engineering
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：148
• 期：Complete
• 页码：64-72
• 全文大小：2983 K
• 卷排序：148

文摘

A numerical model is established for dendritic-like stimulated gas reservoir modeling. The numerical model adopts DFM for real fracture simulation and couples a modified off-center well model. The proposed model is verified by the commercial simulator ECLIPSE and real production data. Sensitivity studies of some fracture geometric parameters on well production performance are conducted.