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压裂充填技术是尖端脱砂技术和砾石充填技术的结合,高渗透、弱胶结地层有增产和防砂的双重功效.尖端脱砂压裂设计包括常规压裂和加砂扩缝两个阶段,缝高控制是尖端脱砂压裂的一项重要研究课题,时间控制是决定其措施成败的关键。压裂充填是一种比砾石充填作业更有效完井方式,它仅有的限制条件是油层与水层的界面问题.压裂充填是一种比砾石充填作业更有效的完井方式;两步施工技术和油管压裂充填。文中最后介绍了压裂充填的施工设备和作业过程中应考虑的因素;并简单介绍了高渗透层水利压裂防砂技术。
Fracturing filling technology is a combination of cutting-edge sand-gravel technology and gravel packing technology, dual-effect of high-permeability and weak-bonding formation stimulation and sand control.The sophisticated sand-and-sand fracturing design includes two stages of conventional fracturing and sand expansion, High control is an important research topic in the field of advanced sand-fracturing. Time control is the key to determining the success of its measures. Fracturing Filling is a more efficient way of completion than gravel packing, and the only constraint is the interface between the reservoir and the water.Fracturing Filling is a more efficient way to complete a well than a gravel packing operation; two steps Construction Technology and Tubing Fracturing Filling. Finally, the paper introduces the construction equipment of fracturing filling and the factors that should be considered in the process of operation; and briefly introduces the technology of hydraulic fracturing and sand control of high permeable layer.