发明名称 |
WELLBORE FLUIDS CONTAINING SIZED CLAY MATERIAL AND METHODS OF USE THEREOF |
摘要 |
A wellbore fluid that includes a base fluid; and a sized non-hydratable clay is disclosed. The base fluid may be a water-based fluid or an oil-based fluid. Methods of drilling with such wellbore fluids that contain a base fluid and a sized non-hydratable clay are also disclosed.
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申请公布号 |
CA2723811(C) |
申请公布日期 |
2013.09.10 |
申请号 |
CA20082723811 |
申请日期 |
2008.05.09 |
申请人 |
M-I LLC |
发明人 |
BROWNE, NEALE;KAPILA, MUKESH |
分类号 |
C09K8/14;E21B21/06 |
主分类号 |
C09K8/14 |
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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