发明名称 |
aparelho e método para estimar um índice de refração de um fluído de fundo de poço |
摘要 |
An apparatus and method for estimating a fluid property downhole includes an electromagnetic energy emitter, a window having an input interface that receives electromagnetic energy emitted from the electromagnetic energy emitter and converges the electromagnetic energy entering the window, a fluid interface and an output interface. A detector detects electromagnetic energy exiting the window from the output interface. |
申请公布号 |
BRPI0916727(A2) |
申请公布日期 |
2015.11.10 |
申请号 |
BR2009PI16727 |
申请日期 |
2009.07.27 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
ANSGAR CARTELLIERI;PETER SCHAEFER;STEFAN SROKA |
分类号 |
E21B49/08;G01N27/74 |
主分类号 |
E21B49/08 |
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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