Crews plan to drill toward the current well and then inject it with heavy fluids and concrete to seal it.
公司人员计划通过给目前的油井中注入高密度的液体和混凝土来密封其空间。
They drill down to the shale, then go sideways and inject high-pressure water, sand or other material into the rock.
当钻到页岩时，从侧面将高压水、沙子和其它东西注入页岩内。
Sham operation group only drill but not inject blood.
假手术组只钻孔不注血。
Sham operation group only drill but not inject blood.
假手术组只钻孔不注血。
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