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    • 2. 发明申请
    • SIMULTANEOUS DEVELOPMENT OF UNDERGROUND CAVERNS AND DEPOSITION OF MATERIALS
    • 地下洞室的同步开发与材料的沉积
    • WO2005052317A2
    • 2005-06-09
    • PCT/US2004/033693
    • 2004-10-14
    • FREEPORT-MCMORAN ENERGY LLCMADUELL, Roger, JacquesLANDRY, David, CharlesSINGLETON, David, Brian
    • MADUELL, Roger, JacquesLANDRY, David, CharlesSINGLETON, David, Brian
    • E21D
    • E21B43/28
    • A method is provided for simultaneously developing caverns while depositing wastes or other materials in them. A well is first drilled into a salt formation and the development of a salt cavern by means of solution mining is initiated. When the development of the cavern has been carried out to an extent sufficient to accommodate the injection of a prescribed amount of wastes or other materials, injection of the wastes or other materials through the well is started while continuing to develop the cavern by solution mining. The injection of the wastes or other materials may be carried out continuously or intermittently. The proportion and rates of wastes or other materials and mining water injected into the well are monitored and regulated so that cavern development continues at a rate that allows the cavern to reach an intended prescribed size while the wastes or other materials are injected and deposited into the cavern.
    • 提供了一种同时在其中沉积废物或其他材料的同时形成洞穴的方法。 首先将一口井钻入盐层,然后通过溶液开采开始盐洞的开发。 当洞穴的开发达到足以容纳规定数量的废物或其他材料的注入的程度时,开始通过井注入废物或其他材料,同时通过溶液开采继续开发洞穴。 废物或其他物质的注入可以连续或间歇进行。 对注入井中的废弃物或其他材料和采矿水的比例和比率进行监测和调整,以便洞穴发育的速度继续,使得洞穴达到预定的规定尺寸,同时将废物或其他材料注入并沉积到 洞穴。