发明名称 |
DISTRIBUTED TWO DIMENSIONAL FLUID SENSOR |
摘要 |
A fluid measurement system and method for determining distributed measurement of a fluid type and a fluid velocity in a wellbore, pipeline or other conduit in which fluid is moving. Measurement is made by immersing one or more cables having sequential sampling sections in the fluid and monitoring a cooling effect across a cable on the sampling sections and the response to injection of a high frequency pulse each sampling section. A probabilistic model is then used to determine the distributed velocity and fluid types along the conduit. |
申请公布号 |
CA2855349(A1) |
申请公布日期 |
2013.05.30 |
申请号 |
CA20122855349 |
申请日期 |
2012.11.21 |
申请人 |
ZENITH OILFIELD TECHNOLOGY LTD |
发明人 |
SHANKS, DAVID SIRDA |
分类号 |
G01F1/74;E21B47/00;E21B47/10;E21B47/12;G01D5/26;G01F1/688;G01F23/284;G01F25/00;G01K11/32;G01N25/18;G01N27/02;G01R27/26 |
主分类号 |
G01F1/74 |
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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