发明名称 |
FLUID DISCRIMINATION FOR USE WITH A SUBTERRANEAN WELL |
摘要 |
A fluid discrimination system can include a fluid discriminator which selects through which of multiple outlet flow paths a fluid composition flows, the selection being based on a direction of flow of the fluid composition through the discriminator, and the direction being dependent on a fluid type in the fluid composition. Another fluid discriminator can include a structure which displaces in response to a fluid composition flow, whereby an outlet flow path of the fluid composition changes in response to a change in a ratio of fluids in the fluid composition. A method of discriminating between fluids can include providing a fluid discriminator which selects through which of multiple outlet flow paths a fluid composition flows in the well, the selection being based on a direction of flow of the fluid composition through the discriminator, and the direction being dependent on a ratio of the fluids in the fluid composition. |
申请公布号 |
EP2776661(A1) |
申请公布日期 |
2014.09.17 |
申请号 |
EP20110875539 |
申请日期 |
2011.11.07 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
DYKSTRA, JASON, D.;FRIPP, MICHAEL, L. |
分类号 |
E21B43/12;E21B34/06 |
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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