首页> 外国专利> method for recovering hydrocarbons from a subsurface reservoir, well for recovering hydrocarbons from a subsurface reservoir, and arranging wells

method for recovering hydrocarbons from a subsurface reservoir, well for recovering hydrocarbons from a subsurface reservoir, and arranging wells

机译:从地下储层中开采碳氢化合物的方法,从地下储层中开采碳氢化合物的井以及布置井

摘要

A method for recovering hydrocarbons from a sub-surface reservoir having present therein a wellbore in which a production conduit and an injection conduit are located includes injecting a heating fluid into the reservoir via said injection conduit where the heating fluid is released via a plurality of discrete permeable sections located along the length of the injection conduit and produced hydrocarbons are collected via a plurality of discrete permeable sections located along the length of the production conduit.
机译:一种用于从地下储层中回收烃的方法,该地下储层中具有井眼,在该井眼中设有生产管道和注入管道,该方法包括通过所述注入管道将加热流体注入到储层中,在该注入管道中,加热流体通过多个离散的管道被释放。沿着注入导管的长度定位的可渗透段和所产生的烃通过沿着生产导管的长度定位的多个离散的可渗透段收集。

著录项

  • 公开/公告号BRPI1008503A2

    专利类型

  • 公开/公告日2016-03-08

    原文格式PDF

  • 申请/专利权人 STATOIL ASA;

    申请/专利号BR2010PI08503

  • 发明设计人 HALVOR KJORHOLT;

    申请日2010-02-10

  • 分类号E21B43/30;E21B43/24;

  • 国家 BR

  • 入库时间 2022-08-21 14:26:46

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