发明名称 |
Fluidic density measurements based on beta particles detection |
摘要 |
Devices, methods and related systems are described for measuring a property of a fluid including density in a subterranean environment. A device includes a pressure housing having one or more window formed in the pressure housing, and a flow device arranged in the pressure housing for the fluid to flow through the flow device. Further, a radiation source mounted within the pressure housing approximate a first source window configured to generate particles into the fluid. A detector supported by the pressure housing and positioned approximate a first detector window of the one or more window, the first detector window located between the detector and the flow device. The detector can be a solid state beta particle detector with a wide band gap such as the diamond detector, and the radiation source can be a beta particle source such as a strontium 90 source.
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申请公布号 |
GB2500539(A) |
申请公布日期 |
2013.09.25 |
申请号 |
GB20130011857 |
申请日期 |
2012.01.09 |
申请人 |
SCHLUMBERGER HOLDINGS LIMITED |
发明人 |
ZILU ZHOU;CHRISTOPHER HARRISON;BRADLEY ALBERT ROSCOE;CHLOE COLEOU;DOUGLAS W GRANT |
分类号 |
G01N9/24;G01N23/02;G01N33/28 |
主分类号 |
G01N9/24 |
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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