发明公开
- 专利标题： INSULATING ANNULAR FLUID
- 专利标题（中）： 绝缘液体RING
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申请号： EP08827556.5申请日： 2008-07-24
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公开(公告)号： EP2188346A2公开(公告)日： 2010-05-26
- 发明人: HORTON, Robert, L. , MASSAM, Jarrod , OAKLEY, Doug
- 申请人： M-I LLC
- 申请人地址： 5950 North Course Drive Houston, TX 77072 US
- 专利权人： M-I LLC
- 当前专利权人： M-I LLC
- 当前专利权人地址： 5950 North Course Drive Houston, TX 77072 US
- 代理机构： Brochard, Pascale
- 优先权： US952741P 20070730
- 国际公布： WO2009023415 20090219
- 主分类号： C09K3/10
- IPC分类号： C09K3/10
摘要：
A method for emplacing a packer fluid into an annulus is described that includes preparing the packer fluid, where the packer fluid includes a hydrocarbon fluid, and a micronized weighting agent; and then pumping the packer fluid into the annulus. A method of stimulating a well that includes injecting a gas into an annular fluid, where the fluid includes a hydrocarbon fluid, and a micronized weighting agent is also disclosed.
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