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    • 5. 发明申请
    • BOREHOLE MARKING DEVICES AND METHODS
    • 井眼标记装置和方法
    • WO2005091900A3
    • 2006-01-26
    • PCT/US2005006482
    • 2005-02-28
    • HALLIBURTON ENERGY SERV INCDUDLEY JAMES HRODNEY PAUL F
    • DUDLEY JAMES HRODNEY PAUL F
    • E21B47/00
    • E21B47/00
    • To reduce the surveying error in a wellbore, the creation of several reference points within a borehole is carried out by physically placing borehole markers in the borehole casing, the borehole wall or in the formation itself, and providing an accurate reference of the marker location by either storing information specific to the borehole markers inside or on the marker itself, or assigning an identification number to the marker and storing the information relating to that identification number remotely in a database. The borehole markers may contain an electronic module which includes a microcircuit, a transponder dedicated to the transmission and reception of data to/from a detector placed on a wireline tool, a drill string or a coiled tubing. The detectors may have an additional role of interrogation the electronic modules.
    • 为了减少井眼中的测量误差,通过将钻孔标记物理地放置在钻孔套管,钻孔壁或地层本身中,通过在井眼内产生几个参考点,并通过 将标记本身内部或标记本身特有的信息存储在标记本身上,或将标识号分配给标记,并将与该标识号有关的信息远程地存储在数据库中。 钻孔标记可以包含电子模块,其包括微电路,专用于向/从放置在有线工具上的检测器发送和接收数据的转发器,钻柱或连续油管。 检测器可以具有询问电子模块的附加作用。
    • 10. 发明申请
    • FORMATION TREATMENT USING ELECTROMAGNETIC RADIATION
    • 使用电磁辐射的形成处理
    • WO2009151891A2
    • 2009-12-17
    • PCT/US2009044536
    • 2009-05-19
    • HALLIBURTON ENERGY SERV INCDUDLEY JAMES HMA KHANH TRODNEY PAUL F
    • DUDLEY JAMES HMA KHANH TRODNEY PAUL F
    • E21B43/2401E21B43/2405E21B43/263
    • A method of treating a subterranean formation includes injecting a magnetically permeable material into the formation and energizing the magnetically permeable material using electromagnetic radiation. The magnetically permeable material reacts to the electromagnetic radiation by producing heat. In some embodiments, a fracturing fluid is made magnetically permeable, injected into the formation to fracture the formation, and heated in response to electromagnetic radiation applied to the magnetically permeable material. In some embodiments, electromagnetically heated material is caused to explode. In some embodiments, the magnetically permeable material is tracked or monitored for fluid or fracture propagation. A system includes a fluid treatment tool (100, 200) disposed on a tubing string (118, 208, 318, 518) for injecting magnetically permeable material and an electromagnetic wave generator (300, 400, 500, 602, 702) disposed on the tubing string proximate the fluid treatment apparatus for applying electromagnetic radiation to the magnetically permeable material.
    • 处理地下地层的方法包括将导磁材料注入到地层中并使用电磁辐射激励导磁材料。 导磁材料通过产生热而与电磁辐射反应。 在一些实施例中,压裂流体被制造为可磁导通的,注入到地层中以破裂地层,并且响应于施加到导磁材料的电磁辐射而被加热。 在一些实施例中,使电磁加热的材料爆炸。 在一些实施例中,磁导率材料被跟踪或监测以获得流体或裂缝传播。 一种系统包括设置在用于注射导磁材料的油管柱(118,208,318,518)上的流体处理工具(100,200),以及设置在该管道上的电磁波发生器(300,400,500,602,702) 靠近流体处理设备的油管柱,用于将电磁辐射施加到导磁材料上。