论文详情

超深凝析气井液锁伤害评价

石油实验地质

2013年 35卷第S1期

阅读：134

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Title

Evaluation of fluid locking damage in ultra-deep condensate gas well

作者

陈擎东丁卫平刘雄伟刘建仪

Authors

Chen Qingdong Ding Weiping Liu Xiongwei Liu Jianyi

单位

中国石化西北油田分公司雅克拉采气厂,新疆库车 842017 西南石油大学,成都 610500

Organization

Yakela Gas Production Plant, SINOPEC Northwest Oilfield Company, Kuqa, Xinjiang 842017, China Southwest Petroleum University, Chengdu, Sichuan 610500, China

摘要

高深凝析气井井筒积液现象明显，容易发生液锁伤害，造成了较严重的经济损失。在认清液锁伤害的基础上，进行了岩心液锁伤害实验，对认清凝析气藏液锁伤害，解除液锁伤害，指导凝析气藏的高效开发具有重要意义。

Abstract

In ultra-deep condensate gas wellbores, fluid lockings are common, which may cause serious economic losses. The experiments of fluid locking damage in cores have been carried out, which help to resolve fluid locking damages and are significant for the efficient development of gas condensate reservoirs.

关键词：

超深凝析气井; 井筒积液; 液锁伤害;

Keywords:

ultra-deep condensate gas well; fluid locking in wellbore; fluid locking damage;

基金项目

DOI

https://doi.org/10.11781/sysydz2013S1015