SCI和EI收录∣中国化工学会会刊

›› 2011, Vol. 19 ›› Issue (6): 1052-1059.

• • 上一篇    下一篇

Implication of Geochemical Simulation for CO2 Storage Using Data of York Reservoir

杨子浩1, 金敏2, 李明远1, 董朝霞1, 闫鹏1   

  1. 1. Enhanced Oil Recovering Center, China University of Petroleum(Beijing), Beijing 102249, China;
    2. Institute of Petroleum Engineering, Heriot-Watt University, Edinburgh EH14 4AS, UK
  • 收稿日期:2010-11-06 修回日期:2011-09-11 出版日期:2011-12-28 发布日期:2012-04-24
  • 通讯作者: YANG Zihao, E-mail: 2002033130@163.com
  • 基金资助:
    Supported by the National Natural Science Foundation of China (50904073);CNPC Innovation Foundation (2008D-5006-02-06)

Implication of Geochemical Simulation for CO2 Storage Using Data of York Reservoir

YANG Zihao1, JIN Min2, LI Mingyuan1, DONG Zhaoxia1, YAN Peng1   

  1. 1. Enhanced Oil Recovering Center, China University of Petroleum(Beijing), Beijing 102249, China;
    2. Institute of Petroleum Engineering, Heriot-Watt University, Edinburgh EH14 4AS, UK
  • Received:2010-11-06 Revised:2011-09-11 Online:2011-12-28 Published:2012-04-24
  • Supported by:
    Supported by the National Natural Science Foundation of China (50904073);CNPC Innovation Foundation (2008D-5006-02-06)

摘要: In this paper, we build up a three-dimensional model for CO2 storage in the deep reservoir. And this paper gives the mathematical formalism of combined geochemical and multi-phase flow. The results give us the information about geochemical changing caused by CO2 injection into aqueous, the dissolution or precipitation of reservoir minerals caused by aqueous components change, the change of water density, also the differences between this model and the simulation model without considering geochemical. The basic data for simulation is from York Reservoir.

关键词: CO2 storage, geochemical reactions, multi-phase flow, numerical simulation, York reservoir

Abstract: In this paper, we build up a three-dimensional model for CO2 storage in the deep reservoir. And this paper gives the mathematical formalism of combined geochemical and multi-phase flow. The results give us the information about geochemical changing caused by CO2 injection into aqueous, the dissolution or precipitation of reservoir minerals caused by aqueous components change, the change of water density, also the differences between this model and the simulation model without considering geochemical. The basic data for simulation is from York Reservoir.

Key words: CO2 storage, geochemical reactions, multi-phase flow, numerical simulation, York reservoir