针对底水能量充足、裂缝高度发育的礁灰岩油藏,在使用水平井开发的过程中出现含水上升快、开发效果差的问题。在现有控水工艺适应性和应用效果分析基础上,研究形成了包括采用配套研发的充填管柱实现裂缝过饱和充填、优选选择性控水颗粒对水平井筒与井眼之间环空进行封隔和使用电动流入控制装置(Automatic Inflow Control Device，AICD)控水工具实现水平井分段自适应控水的水平井过饱和充填自适应控水技术。通过数值模拟软件形成控水工具优化设计方案并进行现场试验,现场试验表明该技术控水效果明显。该控水技术对裂缝型底水油藏的高效开发具有借鉴意义。

In the process of developing the reef tuff reservoir using horizontal wells, there is an issue of rapid water content rise and poor development effect, especially when the reservoir has sufficient bottom water energy and highly developed fractures. After analyzing the adaptability and application effect of the existing water control process, this study has developed an adaptive water control technology. The technology includes the use of the developed filling pipe column to achieve fracture supersaturated filling, the selection of selective water control particles to seal the annulus between the horizontal wellbore and borehole, and the use of AICD (Automatic Inflow Control Device) water control tool to achieve adaptive water control in horizontal well segments. An optimized design scheme for water control tools is developed and field experiments are conducted using numerical simulation software. The field experiments demonstrate a significant water control effect. This water control technology provides valuable reference for the efficient development of fractured bottomwater reservoirs.