新疆石油地质 ›› 1998, Vol. 19 ›› Issue (5): 417-420.

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凝析气井停喷条件的确定

康志江, 李彤   

  1. 新星公司规划院 北京 100083
  • 收稿日期:1997-08-09 出版日期:1998-10-01 发布日期:2020-09-19
  • 作者简介:康志江:工程师 油藏工程

DETERMINATION OF STOP FLOWING CONDITION OF GAS CONDENSATE WELL

Kang Zhijiang, Li Tong   

  1. Research Institute ofPlanning and Designing, XNPC, Beijing 100083
  • Received:1997-08-09 Online:1998-10-01 Published:2020-09-19
  • About author:Kang Zhijiang, Engineer, Reservoir Engineering

摘要: 通过计算气井自喷极限产量(Turner 公式), 结合流入动态曲线、流出动态曲线, 综合确定凝析气井的停喷条件, 其中包括自喷极限流量、停喷流压和废弃压力(不采用人工排液措施)。为凝析气田合理产能、最终采收率的确定提供必要的参数。

关键词: 凝析气井, 地层压力, 井底压力, 井口压力, 流量

Abstract: Based on limited flowing production calculated by Turner formula, combined with flow in and flow out performance curves, stop flowing conditions were determined including limited flowing flow, fluid pressure and abandonment pressure.This paper offered the essential parameters for determining reasonable productivity and ultimate recovery efficiency of gas condensate field.

Key words: Gas, condensate, well, Formation, pressure, Bottomhole, pressure, Wellhead, pressure, Flow