发明名称 |
Subterranean well interventionless flow restrictor bypass system |
摘要 |
A method of variably restricting flow in a subterranean well can include resisting flow through a flow path, and then selectively opening a pressure barrier which previously prevented flow through another flow path. The flow paths are configured for parallel flow. A flow restrictor system for use with a subterranean well can include at least two flow paths configured for parallel flow, a flow restrictor which resists flow through one flow path, and a pressure barrier which prevents flow through another flow path. The pressure barrier is selectively openable to permit flow through the second flow path. |
申请公布号 |
AU2012366214(C1) |
申请公布日期 |
2016.07.28 |
申请号 |
AU20120366214 |
申请日期 |
2012.01.20 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
AITKEN, LIAM A.;KUO, NICHOLAS A.;CUNNINGHAM, GREGORY S.;LOPEZ, JEAN-MARC |
分类号 |
E21B34/08;E21B33/12 |
主分类号 |
E21B34/08 |
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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