首页> 外国专利> MULTILATERAL WELL DRILLED WITH UNDERBALANCED COILED TUBING AND STIMULATED WITH EXOTHERMIC REACTANTS

MULTILATERAL WELL DRILLED WITH UNDERBALANCED COILED TUBING AND STIMULATED WITH EXOTHERMIC REACTANTS

机译:用平衡欠平衡的管子和用放热反应物激发的多侧面钻井

摘要

A method of increasing a stimulated reservoir volume in a hydrocarbon-bearing formation in fluid communication with a wellbore, the method including drilling a plurality of lateral extensions at varying depths in the formation extending from a vertical wellbore using underbalanced coiled tubing drilling; and injecting an exothermic reaction component into the plurality of lateral extensions to create a plurality of fractures extending outwardly from and between the plurality of lateral extensions to create a multilateral fracture network.
机译:一种增加与井眼流体连通的含烃地层中增产油藏体积的方法,该方法包括:使用欠平衡的连续油管钻井,从垂直井眼中钻出地层中不同深度的多个侧向延伸部分;将放热反应成分注入所述多个侧向延伸部中以产生从所述多个侧向延伸部向外延伸并在所述多个侧向延伸部之间向外延伸的多个裂缝,以形成多侧裂缝网络。

著录项

  • 公开/公告号EP3704348A1

    专利类型

  • 公开/公告日2020-09-09

    原文格式PDF

  • 申请/专利权人 SAUDI ARABIAN OIL COMPANY;

    申请/专利号EP20180808155

  • 发明设计人 AL-MULHEM ABDULRAHMAN ABDULAZIZ;

    申请日2018-10-30

  • 分类号E21B43/267;C09K8/66;C09K8/80;E21B41;

  • 国家 EP

  • 入库时间 2022-08-21 11:38:53

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