[1]张晋言,邢强,王红.色彩交会图在致密砂岩孔隙组分计算中的应用[J].测井技术,2012,36(06):611-615.
 ZHANG Jinyan,XING Qiang,WANG Hong.Application of Colorful Crossplot to Calculation of Tight Sandstone Porosity Components[J].WELL LOGGING TECHNOLOGY,2012,36(06):611-615.
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色彩交会图在致密砂岩孔隙组分计算中的应用()
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《测井技术》[ISSN:1004-1338/CN:61-1223/TE]

卷:
第36卷
期数:
2012年06期
页码:
611-615
栏目:
处理解释
出版日期:
2012-12-31

文章信息/Info

Title:
Application of Colorful Crossplot to Calculation of Tight Sandstone Porosity Components
作者:
张晋言 邢强 王红
中国石化胜利石油管理局测井公司,山东 东营 257096
Author(s):
ZHANG Jinyan XING Qiang WANG Hong
Well Logging Company, Shengli Petroleum Administration, SINOPEC, Dongying, Shandong 257096, China
关键词:
测井数据 信息表征 色彩交会图 致密砂岩 孔隙度
Keywords:
log data information representation colorful crossplot tight sand porosity
分类号:
TP391.41
文献标志码:
A
摘要:
提出一种基于色彩交会图将致密砂岩四孔隙组分计算值变化映射为色彩变化的测井信息表征方法。该方法通过在HSV色彩空间建立色调、亮度与孔隙组分相吻合的色彩交会图,克服经典着色信息理论的缺陷。利用映射后的丰富色彩表征致密砂岩孔隙度的岩石物性信息,保留原始测井曲线的深度信息,改善测井信息表征方式的直观性和易读性,有效增加测井资料的应用性。在D-T地区的致密砂岩四孔隙组分计算中的应用说明了该方法的可行性和有效性。建立了该地区测井解释标准及油层类别细分模型。
Abstract:
A new representation method of four-porosity components in tight sand is proposed based on colorful crossplot which transforms value of curves into colors. The method overcomes the fault of traditional color information theory by establishing colorful crossplot in which the hue and value correspond to porosity values in HSV color space. The method displays porosity by abundant colors and retains depth of raw curves. The looking directness and understandability are improved and the burden of interpreters is relieved by this method. The application of method in D-T area proves the feasibility and effectiveness of the method. Interpretation standard and oil zone finely classifying model are also established in this paper.

参考文献/References:

[1] Briggs P L. Color Display of Well Logs[J]. Journal of Math Geology, 1985, 17(4):481-483.
[2] Collins D R, Doveton J H. Color Images of Kansas Subsurface Geology from Well logs[J]. Computers and Geosciences, 1986, 12(4B):519-526.
[3] Collins D R, Doveton J H. Application of Color Information Theory to the Display of Lithologic Images From Wireline Logs[C]∥ paper II, SPWLA 29th Annual Logging Symposium Transactions. San Antonio, Texas, 1988.
[4] 阮秋琦.数字图像处理学[M].北京:电子工业出版社,2001.
[5] 洪有密. 测井数据处理与综合解释[M].东营:中国石油大学出版社,2007.

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备注/Memo

备注/Memo:
收稿日期:2012-05-10
作者简介:张晋言,男,1965年生,高级工程师,从事测井资料评价研究及管理工作。
文章编号:1004-1338(2012)06-0611-05
更新日期/Last Update: 2012-12-31