论文详情

泥质沉积物排烃模拟

石油实验地质

1987年 9卷第1期

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Title

SIMULATING EXPERIMENT ON HYDROCARBON EXPULSION FROM ARGILLACEOUS SEDIMENTS

作者

卢书锷

Authors

Lu Shue

单位

地质矿产部石油地质中心实验室

Organization

Central Laboratory of Petroleum Geology, Ministry of Geology and Mineral Resources

摘要

本文主要通过模拟地层压力、温度、生油层与储集层接触面、缺氧等条件,以求含油泥质沉积物(或干酪根)在温压系统中的排烃率,为油气资源量的估算提供依据。另外,根据模拟结果,对初次运移的形式也进行了探讨。

Abstract

The amount of hydrocarbons expelled from argillaceous sediments (or kerogen) under elevated temperatures and pressures is estimated through the experiment which simulated the conditions of geopressure, geotemperature, the contact of source bed and reservoir, and the anaerobic environment. It provides a basis for the appraisal of oil/gas resources. In addition, according to the result of the simulation, the mechanism of primary migration is discussed.

基金项目

DOI

https://doi.org/10.11781/sysydz198701022