[1]万金彬,杜环虹.岩电实验参数误差传递与分析[J].测井技术,2008,32(04):307-309.
 WAN Jin-bin,DU Huan-hong.Propagation and Analysis on Experimental Error of Litho-electrical Parameters[J].WELL LOGGING TECHNOLOGY,2008,32(04):307-309.
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岩电实验参数误差传递与分析()
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《测井技术》[ISSN:1004-1338/CN:61-1223/TE]

卷:
第32卷
期数:
2008年04期
页码:
307-309
栏目:
实验研究
出版日期:
2008-08-28

文章信息/Info

Title:
Propagation and Analysis on Experimental Error of Litho-electrical Parameters
作者:
万金彬;杜环虹;
中国石油集团测井有限公司技术中心;
Author(s):
WAN Jin-binDU Huan-hong
Technology Research Center,China Petroleum Logging CO.LTD.Xi′an,Shaanxi 710021,China
关键词:
测井评价岩电参数岩电实验误差传递分析应用效果
分类号:
P631.84
摘要:
岩心实验测试过程中岩石孔隙度的测量会存在一定的误差,孔隙度绝对误差大小会直接影响到胶结指数m值和饱和度指数n值的求解精度,也会影响到含水饱和度的精确计算。通过理论推导和岩电实验数据分析,探究了孔隙度绝对误差对胶结指数m值的影响以及饱和度指数n值绝对误差对含水饱和度Sw的影响程度,对于提高岩电实验参数的应用效果和对油气储层的正确评价具有重要意义。

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更新日期/Last Update: 2008-08-30