多层气藏地层压力理论求解方法
DOI:
作者:
作者单位:

中国石油大学(北京),中国石油大学(北京),中国石油大学(北京),中国石油大学(北京)

作者简介:

通讯作者:

中图分类号:

TE332

基金项目:


A Theoretical Method for Formation Pressure in Commingled Gas Reservoirs
Author:
Affiliation:

China University of petroleum,Beijing,China University of petroleum,Beijing,China University of petroleum,Beijing

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    地层压力是一个重要的地质参数,准确的求取地层压力为气藏地质研究和评价、动态分析、储量计算等提供依据。在多层气藏开发过程中,层间压力的变化不同。随着开采年限的增加,层间压力差异显著,会出现层间窜流。因此有必要对多层气藏地层压力求解进行研究分析。通过建立多层气藏理论模型,求出分层平均压力的变化,并根据气层间压力平衡计算当前地层压力。实例计算表明,该方法适用性强、计算精度较高,可以减少压力测试工作量。

    Abstract:

    Formation pressure is an important parameter in geology, and it is the basics of the geology research, dynamic analysis and reserve calculation in gas reservoirs. In the development process of gas reservoirs, the pressure depletion in each layer is different. With the development is going on, there are significant differences in the pressure of each layer and there will be crossflow in the gas reservoirs. So it is necessary to research the method to obtain the formation pressure. Through establishing the theoretical model of layered gas reservoirs,the average formation pressure of each layer is obtained and the current formation pressure can be obtained by calculation of pressure equalization in different layers. The results of calculation by using the example show that the method has a strong application and high precision and can also reduce the amount of pressure test.

    参考文献
    相似文献
    引证文献
引用本文

刘军,门成全,何顺利,等. 多层气藏地层压力理论求解方法[J]. 科学技术与工程, 2013, 13(30): .
liujun, MenChengQuan, HeShunLi, et al. A Theoretical Method for Formation Pressure in Commingled Gas Reservoirs[J]. Science Technology and Engineering,2013,13(30).

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2013-06-08
  • 最后修改日期:2013-07-03
  • 录用日期:2013-07-17
  • 在线发布日期: 2013-09-23
  • 出版日期:
×
律回春渐,新元肇启|《科学技术与工程》编辑部恭祝新岁!
亟待确认版面费归属稿件,敬请作者关注