发明名称 |
A METHOD AND APPARATUS FOR ACQUIRING DATA IN A HYDROCARBON WELL |
摘要 |
In a hydrocarbon well, a speed measurement is performed at substantially the same level as a determination of the proportions of the phases of the fluid flowi ng along the well in at least one local region. To this end, local sensors are placed on the hinged arms of a centering device, and a speed-measuring spinner is placed between the arms.
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申请公布号 |
CA2232922(C) |
申请公布日期 |
2006.09.19 |
申请号 |
CA19982232922 |
申请日期 |
1998.03.19 |
申请人 |
SCHLUMBERGER CANADA LIMITED |
发明人 |
PARENT, PHILIPPE;VESSEREAU, PATRICK;AGUESSE, LAURENT;CANTIN, GILLES |
分类号 |
E21B43/12;E21B47/00;E21B47/01;E21B47/10 |
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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