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公开(公告)号：US06476384B1
公开(公告)日：2002-11-05
申请号：US09686646
申请日：2000-10-10
IPC分类号： G01V800
CPC分类号： G01N33/241 , E21B49/10 , G01N21/3504 , G01N21/3577 , G01N21/359 , G01N33/2823
摘要： A method of determining GOR comprising subjecting a fluid to spectroscopic analysis at a first wavelength sensitive to gas and a second wavelength sensitive to oil, determining a response matrix for the contribution of gas at the first and second wavelengths and the contribution of oil at the first and second wavelengths, determining a signal response vector and the two wavelengths, calculating a mass fraction vector from the response matrix and the signal response vector and using the mass fraction vector to determine GOR.
摘要翻译： 一种确定GOR的方法，包括使流体以对气体敏感的第一波长和对油敏感的第二波长进行光谱分析，确定在第一和第二波长处的气体的贡献的响应矩阵，以及在第一 和第二波长，确定信号响应向量和两个波长，从响应矩阵和信号响应向量计算质量分数向量，并使用质量分数向量来确定GOR。
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公开(公告)号：US06768105B2
公开(公告)日：2004-07-27
申请号：US10238792
申请日：2002-09-10
IPC分类号： G01V508
CPC分类号： G01N33/241 , E21B49/10 , G01N21/3504 , G01N21/3577 , G01N21/359 , G01N33/2823
摘要： A method of determining GOR comprising subjecting a fluid to spectroscopic analysis at a first wavelength sensitive to gas and a second wavelength sensitive to oil, determining a response matrix for the contribution of gas at the first and second wavelengths and the contribution of oil at the first and second wavelengths, determining a signal response vector and the two wavelengths, calculating a mass fraction vector from the response matrix and the signal response vector and using the mass fraction vector to determine GOR.
摘要翻译： 一种确定GOR的方法，包括使流体以对气体敏感的第一波长和对油敏感的第二波长进行光谱分析，确定在第一和第二波长处的气体的贡献的响应矩阵，以及在第一 和第二波长，确定信号响应向量和两个波长，从响应矩阵和信号响应向量计算质量分数向量，并使用质量分数向量来确定GOR。
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