发明名称 |
MIXING METHOD AND APPARATUS |
摘要 |
A apparatus and method of use for mixing a particulate composition and a liquid for oilfield cementing applications method is disclosed. The apparatus is capable of mixing a dry particulate with a liquid to form a cement slurry at high mixin g rates. A jet spray nozzle and a mixing zone operably connect to a barrel that transmits slurry along its length. The slurry may recirculated by pumping to prepare a cement mixture f or oilfield cementing operations.
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申请公布号 |
CA2305015(C) |
申请公布日期 |
2004.11.09 |
申请号 |
CA20002305015 |
申请日期 |
2000.04.12 |
申请人 |
SCHLUMBERGER CANADA LIMITED |
发明人 |
LEUGEMORS, EDWARD K.;MCINTIRE, WILLIAM R. |
分类号 |
B01F3/12;B01F5/02;B01F5/04;B01F5/06;B01F5/20;B28C5/02;E21B33/13;(IPC1-7):B01F5/04;B28C5/06 |
主分类号 |
B01F3/12 |
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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