各类干酪根不同成熟阶段生油气量的探讨

doi:10.11743/ogg19810301

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各类干酪根不同成熟阶段生油气量的探讨
A PRELIMINARY STUDY OF HYDROCARBON PRODUCTION FROM VARIOUS TYPES OF KEROGEN AT DIFFERENT MATURE STAGES
1981年2卷第3期页码：199-211
网络首发：1981-09-25，

纸质出版：1981
DOI： 10.11743/ogg19810301
稿件说明：

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各类干酪根不同成熟阶段生油气量的探讨[J]. 石油与天然气地质, 1981,2(3):199-211. DOI： 10.11743/ogg19810301.

A PRELIMINARY STUDY OF HYDROCARBON PRODUCTION FROM VARIOUS TYPES OF KEROGEN AT DIFFERENT MATURE STAGES[J]. 1981, 2(3): 199-211. DOI： 10.11743/ogg19810301.

摘要

为了正确地评价一个地区的油气远景

需要解决的首要问题之一就是准确地计算该区的生油气量。随着石油地球化学研究工作的进展

近年来探讨生油机理和生油量计算的文章和专著也越来越多。就其内容来看

生油的研究已经进入了地质观测与模拟实验相结合

从定性的讨论转为定量计算的新阶段。

Abstract

After reviewing a few main available methods of calculation for hydrocar-bon production

the writer

based on the mechanism of hydrocarbon forma-tion through the evolution of kerogen

suggests a new method of calculatinghydrocarbon production according to the variation in elemental proportionduring the evolution of kerogen

and using this method

calculates theamount of hydrocarbon produced by individual types of kerogen at differentmature stages.The results are shown in the following table(primary kero-gen considered as 100%).