CO2-EOR油藏密度驱动对流的现场意义

Fifth CO2 Geological Storage Workshop Pub Date : 2018-11-21 DOI:10.3997/2214-4609.201802971

S. Gasda, M. Elenius, R. Kaufmann

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引用次数: 2

摘要

在本文中，我们提出了重力驱动混合不同的二氧化碳-碳氢化合物混合物使用高精度的计算模型。仿真结果用于描述重力稳定系统的精细尺度行为。对流动系统进行了初步模拟。我们讨论了在场尺度上对流系统行为的含义。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Field-Scale Implications Of Density-Driven Convection In CO2-EOR Reservoirs

In this paper, we present gravity-driven mixing for different CO2-hydrocarbon mixtures using a highly accurate computational model. The simulation results are used to characterize the fine-scale behavior for gravity-stable systems. Preliminary simulations for flowing systems are presented. We discuss the implications for behavior of convective systems at the field scale.

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Fifth CO2 Geological Storage Workshop

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