页岩气分簇式射孔复杂故障控制方法研究  

Research on Complex Fault Control Methods for Shale Gas Cluster Perforation

作　　者：何庆钰 

机构地区：[1]中石化经纬有限公司西南测控公司,四川 成都 [2]中国石化测录井重点实验室,山东 青岛

出　　处：《矿山工程》2025年第2期346-351,共6页Mine Engineering

摘　　要：本文主要研究了页岩气分簇式射孔技术及其复杂故障控制方法。首先概述了页岩气开发现状与分簇式射孔技术应用现状。接着详细分析了页岩气分簇式射孔复杂故障类型及成因,探讨了技术、操作、设备与维护等方面导致故障的因素。根据复杂故障原因探讨了故障预防策略、故障诊断技术以及故障处理与应对措施,提出设备优化射孔方案设计、实时监测与预警系统等预防策略,以及针对不同故障的处理方法。之后阐述了复杂故障控制方法的实施流程、实施过程中的关键问题与解决方案。最后总结了研究成果,并对未来研究方向进行了展望。This paper mainly studies the shale gas cluster perforation technology and its complex fault control methods. Firstly, it outlines the current status of shale gas development and the application status of cluster perforation technology. Then, it analyzes in detail the types and causes of complex faults in shale gas cluster perforation, and discusses the factors leading to faults in terms of technology, operation, equipment, and maintenance. Based on the causes of complex faults, strategies for fault prevention, fault diagnosis technology, and fault handling and response measures are discussed. Proposals include equipment optimization perforation scheme design, real-time monitoring and early warning systems, as well as handling methods for different faults. Subsequently, the implementation process of the complex fault control method, key issues in the implementation process, and solutions are described. Finally, the research results are summarized, and the future research directions are prospected.

关 键 词：页岩气 分簇射孔 复杂故障 多级点火 

分 类 号：TE357[石油与天然气工程—油气田开发工程]