发明名称 |
Brine salinity from sound speed |
摘要 |
Temperature and pressure measurements that are made downhole are used to predict a compressional wave velocity for pure water under downhole conditions. The predicted velocity and a measured compressional velocity of a formation brine are used in a non-iterative method to estimate a value of the formation brine salinity that is between 0 and 1.
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申请公布号 |
US8464790(B2) |
申请公布日期 |
2013.06.18 |
申请号 |
US20100944049 |
申请日期 |
2010.11.11 |
申请人 |
DIFOGGIO ROCCO;BAKER HUGHES INCORPORATED |
发明人 |
DIFOGGIO ROCCO |
分类号 |
E21B47/01;E21B49/08;G01V1/50 |
主分类号 |
E21B47/01 |
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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