海上油田鱼骨刺多分支水平井钻井关键技术及应用  

Key Technologies and Applications of Fishbone Spur Multi-branch Horizontal Well Drilling in Offshore Oilfields

作　　者：李世举 卢昌 夏竹君[1] 曹鹏飞[1] 李朝 LI Shiju;LU Chang;XIA Zhujun;CAO Pengfei;LI Zhao(Engineering Technology Shenzhen Branch,CNOOC Energy Development Co.,Ltd.,Shenzhen 518067,China)

机构地区：[1]中海油能源发展股份有限公司工程技术深圳分公司,广东深圳518067

出　　处：《化工管理》2023年第36期81-83,95,共4页Chemical Engineering Management

摘　　要：近年来,鱼骨刺多分支水平井逐渐成为南海东部油田开发的主力方向。文章介绍了该类井钻井设计的难点及风险,提出了井身结构优化设计、录井测井参数优选、地质导向工具优化以及完井方式优化等关键技术,并以A1H1井为例介绍了该技术的实施情况及结果,为技术的推广应用提供了一定的参考。In recent years,fishbone spur multi-branch horizontal well has gradually become the main direction of oilfield development in the eastern South China Sea.This paper introduces the difficulties and risks of drilling design of this kind of well,and puts forward some key technologies,such as optimization of well structure design,optimization of logging parameters,optimization of geosteering tools and optimization of well completion methods.Taking A1H1 well as an example,this paper introduces the implementation and results of this technology.It provides some reference for the popularization and application of the technology.

关 键 词：南海东部 海上油田 分支井 水平井 钻井技术 

分 类 号：TE38[石油与天然气工程—油气田开发工程]