摘要
以冀东老爷庙油田庙28X1区块东一段为研究对象,在关键井研究与合理选择分类参数的基础上,尝试综合应用Q型聚类与判别函数的数理方法,对该研究区目的层段储层进行了定量的分类评价,并研究了其储层平面分布特征。结果表明,该方法在储层分类评价中的应用是可行的,且显示出较高的综合性与科学性。
The rational classification of reservoir is the basis of the reservoir comprehensive evaluation.So far,many parameters and methods of reservoir classification are put forward by some experts and scholars,but it has been very difficult to determine that which parameter and method can be used.A research has been carried out with Ed1 member of Miao 28X1 block in Laoyemiao oilfield in Jidong.Based on the key study and rational choice of classification parameters,the mathematical methods of Qmodel gathering and discriminant function are used tentatively in quantitative reservoir classification and evaluation of interval of interest in the study area.And the vertical and planar distribution characteristics of reservoir are also studied.The results show that the application of these methods to reservoir classification and evaluation is practical and present considerable comprehensiveness and scientific character.
出处
《西北大学学报（自然科学版）》
CAS
CSCD
北大核心
2003年第1期83-86,共4页
Journal of Northwest University（Natural Science Edition）
基金
中国石油天然气总公司"九五"油气勘探科技工程资助项目(970208)
