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渤海M油田预防划出新井眼技术研究

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渤海M油田钻井作业中由于需要进行预斜防碰,导致划出新井眼问题时有发生,严重影响了钻井成效.文章通过描述M油田划出新井眼的问题,在分析了问题产生原因的基础上,分别从钻具优选、钻进节点控制、倒划眼及下钻 3 个方面就预防划出新井眼的技术措施进行了重点阐述,从而彻底避免了油井划出新井眼问题的发生,应用前景广阔.
Research on the prevention and demarcation of new boreholes in Bohai M Oilfield
By describing the problem of new wellbore delineation in Bohai M Oilfield and analyzing the causes of the problem,the technical measures to prevent new wellbore delineation were emphasized from three aspects:drilling tool optimization,drilling node control,reverse drilling,and drilling down.This completely avoided the occurrence of new wellbore delineation in oil wells and has broad application prospects.

draw a new wellboredrilling tool assemblypreventive measuresBohai M Oilfield

孟庆飞、冯硕、张冠杰、陈清正

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中海油能源发展股份有限公司工程技术分公司,天津 300450

中海石油(中国)有限公司天津分公司,天津 300450

划出新井眼 钻具组合 预防措施 渤海M油田

2024

中国高新科技
中华预防医学会,国家食品安全风险评估中心

中国高新科技

ISSN:
年,卷(期):2024.(12)