The Correction of Correspondence Analysis to the Lithologic Identification Plate of Igneous Rocks in Huanghua Depression

详细信息   

• 责任者：Wang Hongbo (Chengdu University of Technology ; Chengdu 610059 ; China) ; Yao Jun
• 刊名：Natural Gas Geoscience
• 出版年：2013
• 卷期：24(4)
• 关键词：测井曲线 ; logging curves ; 火成岩 ; igneous rocks ; 黄骅坳陷 ; Huanghua Depression
• 页码：p.719-724
• 图表：4 illus., 3 tables, 8 refs.
• 分类号：1600
• issnNo：ISSN1672-1926
• isbnNo：CN62-1177/TE

摘要

 
    

     In Huanghua Depression igneous reservoir is widely developed both in the vertical and horizon direction. On the basis of core observation and thin slice analysis, log response of various igneous rocks was studied, and a lithologic identification plate of igneous rocks based on conventional well logs in Huanghua Depression was established. Then the lithologic identification plate of igneous rocks with the right value of correspondence analysis combined with the log response of various igneous rocks was corrected. After validation, the result of correction to lithologic identification plate of igneous rocks by correspondence analysis obtained very good effect in Huanghua Depression.