长春工程学院学报（自然科学版）2025，Vol.26Issue(3)：68-76,9.DOI:10.3969/j.issn.1009-8984.2025.03.011
射孔参数对油页岩裂缝的起裂与扩展行为的影响研究
Study on the Influence of Perforation Parameters on the Initiation and Propagation Behavior of Oil Shale Fractures
摘要
Abstract
China has abundant reserves of Oil shale resources.As an important alternative and supplementa-ry energy source to conventional oil and gas resources,the commercial exploitation of oil shale resources is of great strategic significance to optimizingenergy structure of China.Based on the occurrence characteris-tics of oil shale reservoirs in Jilin Province,the zero-thickness cohesive zone method is adopted to study the influence of hydraulic fracturing parameters(perforation phase,perforation spacing,perforation length)on the initiation and propagation behavior of hydraulic fractures in oil shale perforation.The focus is on the in-trinsic correlation between different perforation parameters conditions and the propagation direction,initia-tion pressure,and cumulative fracture length of hydraulic fractures.The relevant research results are ex-pected to provide technical support for predicting fracture propagation behaviour and optimizing perforation process parameters in the development process of oil shale resources in China.关键词
油页岩/射孔相位/射孔间距/射孔长度/裂缝扩展Key words
oil shale/perforating phase/perforation spacing/perforation length/fracture propagation分类
天文与地球科学引用本文复制引用
肖雨果,翟梁皓,彭召翠,王文煊,申炳权,蒋徐昊..射孔参数对油页岩裂缝的起裂与扩展行为的影响研究[J].长春工程学院学报（自然科学版）,2025,26(3):68-76,9.基金项目
吉林省教育厅优秀青年项目(JJKH20251158KJ)吉林省大学生创新创业训练项目(202311437024)长春工程学院博士科研启动基金(320240011) （JJKH20251158KJ）
