发明名称 |
Production filtering systems and methods |
摘要 |
Systems and methods for filtering a production stream downhole that involves creating a basepipe annulus and a casing annulus and forcing the production stream through a filter between the casing annulus and the basepipe annulus before combining the production stream with a previously filtered production stream. Other systems and methods are disclosed. |
申请公布号 |
GB2532871(A) |
申请公布日期 |
2016.06.01 |
申请号 |
GB20150019764 |
申请日期 |
2013.07.24 |
申请人 |
Halliburton Energy Services, Inc. |
发明人 |
Gunnar Lehrling |
分类号 |
E21B43/08;E21B33/12 |
主分类号 |
E21B43/08 |
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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