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随着社会的不断发展,井下水力压裂强抽放技术逐渐得到了人们的广泛关注。传统的技术应用中存在着一些问题,主要表现为地质探测方式不得当、施工步骤不具体、压裂操作不规范等等。针对以上情况,工作人员应该根据井下承压力对压裂的施工方案进行研究,并利用抽放技术调整注水形式。本文以水力压裂与强化抽放综合防突机理作为切入点,对井下水力压裂强化抽放技术的应用进行探析。
With the continuous development of society, strong hydraulic fracturing technology in underground wells has gradually drawn people’s attention. There are some problems in the traditional application of technology, which mainly include improper geological exploration methods, unspecified construction steps, non-standard fracturing operations and so on. In view of the above situation, the staff should study the fracturing construction scheme according to the bearing pressure in the well, and use the drainage technology to adjust the water injection form. In this paper, hydraulic fracturing and enhanced outburst prevention and drainage mechanism as a breakthrough point, the underground hydraulic fracturing drainage technology to explore the application.