发明名称 |
SNORKEL TUBE WITH DEBRIS BARRIER FOR ELECTRONIC GAUGES PLACED ON SAND SCREENS |
摘要 |
A sensing system comprises at least one gauge disposed in a wellbore, a sensing link coupled to the at least one gauge, and a debris barrier coupled to the sensing link. The debris barrier comprises a housing coupled to the sensing link, and a barrier element configured to reduce the transport of particulates from the wellbore into the sensing link. |
申请公布号 |
EP2885494(A4) |
申请公布日期 |
2016.04.27 |
申请号 |
EP20120885653 |
申请日期 |
2012.09.26 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
RICHARDS, WILLIAM MARK;FROSELL, THOMAS JULES |
分类号 |
E21B43/08;E21B47/06 |
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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