新疆石油地质 ›› 2010, Vol. 31 ›› Issue (4): 420-422.

• 应用技术 • 上一篇    下一篇

组分模型在高挥发性油藏中的应用——以渤海 S油田为例

张宏友, 王月杰, 雷源, 马奎前, 柴世超   

  1. 中海石油(中国)有限公司 天津分公司,天津 300452
  • 收稿日期:2009-12-11 修回日期:2009-12-11 发布日期:2020-10-19
  • 作者简介:张宏友(1980-),男,安徽枞阳人,硕士,油气田开发,(Tel)022-25803573(E-mail)zhanghy8@cnooc.com.cn.

Application of Compositional Model to High Volatile Oil Reservoir—An example from Bohai Bay S field

ZHANG Hong-you, WANG Yue-jie, LEI Yuan, MA Kui-qian, CHAI Shi-chao   

  1. Tianjin Branch, CNOOC, Tianjin 300452, China
  • Received:2009-12-11 Revised:2009-12-11 Published:2020-10-19

摘要: 与一般的黑油油藏不同,挥发性油藏在衰竭式开采过程中其气、液组分随着压力变化而变化,必须选用更加精确的组分模型进行模拟。在对渤海S 高挥发性油田流体PVT 实验数据拟合基础上,应用组分模型模拟了该油田衰竭开采的全过程,并将模拟结果与常规黑油模型模拟结果进行了对比。

关键词: 高挥发性油藏, 数值模拟, 组分模型, 相态拟合, 衰竭开采

Abstract: A volatile oil reservoir is different from a black oil reservoir for its gas and liquid components change with pressure by natural depletion process. It is necessary to select more accurate compositional model to simulate the volatile oil reservoir. This paper matches the PVT experimental data from high volatile reservoir in Bohai Bay S field, based on which simulates the whole process of natural depletion of this field with the compositional model. And the result of the compositional model is compared with that of the black oil simulator.

Key words: high volatile reservoir, numerical simulation, compositional model, phase matching, natural depletion

中图分类号: