| 取心井段气测参数的回归 |
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| 引用本文： | 宋义民.取心井段气测参数的回归[J].录井工程,1998(3). |
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| 作者姓名： | 宋义民 |
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| 作者单位： | 华北油田地质录井公司 |
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| 摘 要： | 取心井段由于受破碎岩石体积、钻井液等因素的影响,气测值和钻时与正常钻进时的录井值有较大差别。该文介绍了一种对取心井段进行气体和钻时参数的回归法,通过回归处理可使参数更接近实际情况。实践证明,利用此方法可为现场录井人员对取心段的解释提供相对准确的数据。
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| 关 键 词： | 回归分析 取心 〔冲淡系数〕 钻时 气测井 |
The Regression Of Gas Logging Parameters For Coring Interval |
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| Song Yimin.The Regression Of Gas Logging Parameters For Coring Interval[J].Mud Logging Engineering,1998(3). |
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| Authors: | Song Yimin |
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| Affiliation: | Huabei Oilfield Geologging Company |
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| Abstract: | The parameters for gas logging and ROP are different greatly from the parameter in normal drilling due to the effect of the crushed rock volume,the drilling fluid and so on.The paper introduces a regression method for the parameters of gas logging and ROP in the coring interval.Through the regression of them,they can be very close to the actual value.The practice shows that the method is a relative good one for wellsite logging personnel interpretation in the coring interval. |
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| Keywords: | Regression Analysis Coring Diluent Coefficient ROP Gas Logging |
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