| 发明名称 |
JOINT COMPRESSION OF MULTIPLE ECHO TRAINS USING PRINCIPAL COMPONENT ANALYSIS AND INDEPENDENT COMPONENT ANALYSIS |
| 摘要 |
<p>NMR spin echo signals are acquired downhole. Principal Component Analysis is used to represent the signals by a weighted combination of the principal components and these weights are telemetered to the surface. At the surface, the NMR spin echo signals are recovered and inverted to give formation properties.</p> |
| 申请公布号 |
CA2711494(C) |
申请公布日期 |
2015.03.17 |
| 申请号 |
CA20092711494 |
申请日期 |
2009.01.07 |
| 申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
ROTTENGATTER, PETER;HAMDAN, MOUIN |
| 分类号 |
G01V3/14;G01N24/08 |
主分类号 |
G01V3/14 |
| 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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