发明名称 |
METHOD AND SYSTEM FOR RECOVERING, AND DISPLACING FLUID FROM, A PIPE |
摘要 |
In one aspect, the present invention relates to a method for displacing fluid from a pipe. The method includes engaging a fluid-displacement system with the pipe. A displacement agent is pumped into the pipe via the fluid-displacement system. Fluid present within the pipe is displaced by the displacement agent. The pipe is manipulated in a desired manner. |
申请公布号 |
WO2014036092(A1) |
申请公布日期 |
2014.03.06 |
申请号 |
WO2013US57004 |
申请日期 |
2013.08.28 |
申请人 |
FOSTER WHEELER USA CORPORATION |
发明人 |
AUSTIN, JOHN, A.;YOUNG, RAYMOND, CHRISTOPHER |
分类号 |
E21B33/12;E21B7/12;E21B17/01 |
主分类号 |
E21B33/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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