南梁油田华64区沉积微相分析技术研究

根据油田资料,利用多种沉积相识别标志,确定了华64区沉积相划分方案。依照沉积微相研究内容和要求,确定了合理的技术路线,应用小波分析技术、灰色关联分析技术、交会图技术和测井相分析等方法,研究了沉积微相模式。该研究成果为油田今后开发调整方案的制定提出了依据。

Study on micro-facies analysis technique for Hua 64 block in Nanliang Oilfield

The division plan of sedimentary facies was determined by using plentiful identifying symbols of sedimentary facies and the practical data in Hua 64 block of Nanliang Oilfield. The reasonable technique for sedimentary micro-facies analysis was proposed on the basis of micro-facies research content and requirement. The wavelet analysis technique, grey system technique, cross plot and log facies analysis technique were used to research the micro-facies pattern. The research results can provide the base for making regulation plan of oilfield exploitation.