发明名称 |
ADJUSTABLE FLOW CONTROL DEVICE |
摘要 |
A flow control device comprises a fluid pathway configured to provide fluid communication between an exterior of a wellbore tubular and an interior of the wellbore tubular, a flow restriction disposed in a fluid pathway, a flow blockage disposed in the fluid pathway, and a retaining member configured to maintain the flow blockage within the fluid pathway and allow access to the flow blockage within the fluid pathway. The flow blockage substantially prevents a fluid flow through the fluid pathway. |
申请公布号 |
EP2820236(A4) |
申请公布日期 |
2016.12.28 |
申请号 |
EP20130755873 |
申请日期 |
2013.02.14 |
申请人 |
Halliburton Energy Services, Inc. |
发明人 |
GRECI, Stephen Michael;HOLDERMAN, Luke William;LOPEZ, Jean Marc;FRANKLIN, Matthew Earl |
分类号 |
E21B43/12;E21B34/10 |
主分类号 |
E21B43/12 |
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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