第41卷第4期OIL&GASEXPLORATIONANDDEVELOPMENT|油气勘探与开发81礁灰岩油藏水平井过饱和充填自适应控水技术张宁1彭作如曹曹波波’邓�晗?霍润世31．中海石油（中国)有限公司深圳分公司，广东深圳518054;2．中海油能源发展股份有限公司工程技术分公司，天津300452;3．中国石油大学石油工程教育部重点实验室，北京102249摘要：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（AutomaticInflowControlDevice，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。关键词：礁灰岩油藏；水平井；过饱和充填；选择性控水颗粒；自适应控水D0I:10.3969/j.issn.1006-5539.2023.04.012AdaptivewatercontroltechnologyforsupersaturatedfillingofhorizontalwellsinreeftuffreservoirsZHANGNing',PENGZuoru',CAOBobo',DENGHan',HUORunshi31.CNOOCChinaLtd.,ShenzhenBranch,Shenzhen,Guangdong,518054,China;2.EngineeringTechnologyCompany,CNOOCEnergyTechnology&ServicesLimited,Tianjin,300452,China;3.MOEKeyLaboratoryofPetroleumEngineering(ChinaUniversityofPetroleum),Beijing,102249,ChinaAbstract:Intheprocessofdevelopingthereeftuffreservoirusinghorizontalwells,thereisanissueofrapidwatercontentriseandpoordevelopmenteffect,especiallywhenthereservoirhassufficientbottomwaterenergyandhighlydevelopedfractures.Afteranalyzingtheadaptabilityandapplicationeffectoftheexistingwatercontrolprocess,thisstudyhasdevelopedanadaptivewatercontroltechnology.Thetechnologyincludestheuseofthedevelopedfillingpipecolumntoachievefracturesupersaturatedfilling,theselectionofselectivewatercontrolparticlestosealtheannulusbetweenthehorizontalwellboreandborehole,andtheuseofAICD(AutomaticInflowControlDevice)watercontroltooltoachieveadaptivewatercontrolinhorizontalwellsegments.Anoptimizeddesignschemef...
