SIMULATING EXPERIMENT ON HYDROCARBON EXPULSION FROM ARGILLACEOUS SEDIMENTS
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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.
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