新疆石油地质

新疆石油地质 ›› 2003, Vol. 24 ›› Issue (4): 319-321.

• 油藏工程 • 上一篇    下一篇

凝析气井防治水合物的系统管理方法

关文龙, 李相方, 李敬松   

  1. 石油大学 石油天然气工程学院,北京 102249
  • 收稿日期:2002-11-05 修回日期:2003-01-09 发布日期:2021-01-13
  • 作者简介:关文龙(1970-),男,满族,辽宁辽中人,在读博士研究生,研究方向为油气藏管理。联系电话:010-89734951

Systematic Management for Hydrate Prevention in Condensate Gas Well

GUAN Wen-long, LI Xiang-fang, LI Jing-song   

  1. College of Oil and Gas Engineering, University of Petroleum, Beijing 102249, China
  • Received:2002-11-05 Revised:2003-01-09 Published:2021-01-13

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摘要： 从气藏管理的角度,提出了凝析气井防治水合物的系统管理方法。该方法从凝析气藏生产过程本身的运行规律出发,充分考虑了生产各环节的相互制约与耦合关系,建立了水合物管理系统模型,并通过系统的状态图加以展示。给出了该方法在3口不同类型凝析气井防治水合物中的应用实例,说明该方法可以为凝析气藏管理实践提供有效帮助。

关键词: 凝析油气田, 油气藏管理, 水合物, 系统, 状态方程

Abstract: While a condensate gas well produces, hydrate prediction or prevention is a complicated work relating to reservoir engineering, drilling and completion engineering, production engineering and surface construction engineering, among which large numbers of equations and variables must be considered simultaneously and normally attended one thing and lost another. The systematic decision-making method for hydrate prevention in condensate gas well is proposed in the light of reservoir management. And the hydrate management system model is developed by considering the coupling relationships within these aspects and displayed by the system state chart. In addition, examples of hydrate prevention in three different condensate gas well are presented for application, showing that this method can be used effectively for condensate gas reservoir management.

Key words: condensate gas reservoir, reservoir management, hydrate, system, EOS

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