| 测井曲线抛物线拟合及应用 |
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| 引用本文： | 杜环虹. 测井曲线抛物线拟合及应用[J]. 测井技术, 1996, 20(1): 48-52 |
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| 作者姓名： | 杜环虹 |
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| 作者单位： | 江汉测井研究所 |
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| 摘 要： | 本文介绍了测井曲线拟合方法，给出了不同窗长下的拟合结果，讨论了该结果在平滑滤波和分层取值中的应用。通过选择不同的拟合窗长，可以调节平滑程度和控制分层粗细，以满足不同的分层需要。
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| 关 键 词： | 测井曲线 曲线拟合 滤波 地层划分 |
Parabolic Fit or Logging Curves and Its Application |
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| Du Huanhong.. Parabolic Fit or Logging Curves and Its Application[J]. Well Logging Technology, 1996, 20(1): 48-52 |
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| Authors: | Du Huanhong. |
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| Affiliation: | Du Huanhong. |
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| Abstract: | A method for parabolic fit of logging curves and the fit results under differentwindow lengths are introduced in this paper. Its application results to smooth filtering and separate stratum sampling are given. By selecting different fit windowlength, the degree of smoothing can be adjusted and the degree of zonation controlled, which is able to meet the need of various zonation. |
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| Keywords: | logging curve curve fit filtering zoning |
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