油气田的水文地球化学标志及其应用

doi:10.11743/ogg19820413

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油气田的水文地球化学标志及其应用
HYDROCHEMICAL INDICATORS AND ITS APPLICATION TO PETROLEUM EXPLORATION
1982年3卷第4期页码：327-334
网络首发：1982-12-25，

纸质出版：1982
DOI： 10.11743/ogg19820413
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油气田的水文地球化学标志及其应用[J]. 石油与天然气地质, 1982,3(4):327-334. DOI： 10.11743/ogg19820413.

HYDROCHEMICAL INDICATORS AND ITS APPLICATION TO PETROLEUM EXPLORATION[J]. 1982, 3(4): 327-334. DOI： 10.11743/ogg19820413.

摘要

本文利用松辽盆地南部地区扶余油层中有代表性的287个水样

采用判别分析

对数据进行处理

绘出了该区八元判别函数式及 R 等值线图。分析了苯和有机酸各50个水样

确定了含油层水与非含油层水的分界值。利用综合判别值(R)及有机组分含量

可预测有利的含油、气地区。

Abstract

287 water samples were selected from Fuyu reservoir in southern part of Song-liao basin.Their data were processed by means of discriminant analysis.For this part of the basin

8 formulas of discriminant function and isograms of synthetic discriminant value R are given. Benzene and organic acid were determined with 50 water samples respectively

and threshold for waters from reservoir and nonreservoir are confined.