An optimized perforation clusters spacing model based on the frictional shale layer’s debonding

• 作 者: Tao Wang Xuan Ye ZhanLi Liu Yu
• 机 构: SchoolofAerospaceEngineering
• 出 处: 中国科学:物理学、力学、天文学英文版
• 发表日期: 2019年11期
• 关键词: An optimized PERFORATION CLUSTERS SPACING model based on the frictional SHALE la
• 基金项目: the National Natural Science Foundation of China(Grant No.11532008),the Special Research Grant for Doctor Discipline by Ministry of Education,China(Grant No.20120002110075).

The success of hydraulic fracturing for shale gas recovery has motivated much research interest in understanding the underlying mechanisms (1-3)When hydraulic fractures (HFs) expand, multiple cracks and crack branches can result in complex damage zones an