摘要
在用地震资料解释复杂的断块时,如果与地质资料相结合时,解释的可靠性相应会提高;如果还应用地震倾角测井资料,解释的精度还会提高。本文就八四年对中原油田文215断块应用倾角、地震和地质资料经综合解释所做沙三~3构造图与八六年该块、该层的三维地震构造图比较相接近的例子说明三种资料综合解释工作的原理和方法是正确的,其地质效果是好的。
The reliability of interpretation for complex fault-block structures can
be improved by combining the information from seismic data with some
geological data; and it can be further improved by using the dip-log data.
This paper shows an example of this kind of comprehensive interpretation
which involves three kinds of data from well 215 fault-block in Zhong Yuan
oil field. The resulted structural maps for SaⅢ~3 group from seismic, dip
-log and geological data collected in 1984 are almost the same as that obtained
by 3-D survey in 1986. This proves that this comprehensive iaterpretation
approach is correct and its geological results are quite satisfactory.
