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 |
US2013186626(A1) |
申请公布日期 |
2013.07.25 |
申请号 |
US201313742053 |
申请日期 |
2013.01.15 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC.;HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
AITKEN LIAM A.;KUO NICHOLAS A.;CUNNINGHAM GREGORY S.;LOPEZ JEAN-MARC |
分类号 |
E21B34/06 |
主分类号 |
E21B34/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|