发明名称 |
Apparatus for determining the concentration of a conductive fluid present in a fluid filled borehole |
摘要 |
An apparatus for determining the concentration of a conductive fluid present in a fluid filled bore hole is described. Such apparatus are known as water hold-up meters and are frequently used in oil, gas and water filled bore holes. In bore hole applications, data bandwidth between a down hole device and the surface can be limited, while determining water hold-up based on down hole measurements can be data intensive. A technique is proposed for calculating the water hold up that requires less data to be transmitted between the down hole device and the surface. |
申请公布号 |
GB2449933(B) |
申请公布日期 |
2013.01.09 |
申请号 |
GB20070011096 |
申请日期 |
2007.06.08 |
申请人 |
SONDEX LIMITED |
发明人 |
GUY HARVEY MASON;JAMES ANDREW GULLIVER;DEREK GEORGE HAYES;PAUL FRANKLIN STEEL;KENNETH TOMKINS;ANDREW JOHN STEVENS |
分类号 |
E21B47/10;G01N27/04;G01N27/06;G01N27/07;G01N33/28;G01V3/34;G01V3/38 |
主分类号 |
E21B47/10 |
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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