产水气井积液规律及气举排水采气工艺方案
The law of liquid accumulation in water producing gas wells and the gas lift drainage gas production process plan
张阳1
作者信息
- 1. 中石化华北油气分公司石油工程技术研究院 河南 郑州 450006
- 折叠
摘要
排水采气是解决气井井底积液问题、恢复气井产能的有效手段,通过对井底积液的分析,研究井底积液规律计算出积液的高度和积液周期,提出了气举排水采气工艺方案,提高排水效果及气井产量.
Abstract
Drainage gas production is an effective means to solve the problem of liquid accumulation at the bottom of gas wells and restore the production capacity of gas wells.By analyzing the law of liquid accumulation at the bottom of wells,the height and period of liquid accumulation are calculated,and a gas lift drainage gas production process plan is proposed to improve drainage efficiency and gas well production.
关键词
井底积液/排水采气/水淹/积液规律Key words
Bottom hole fluid accumulation/Drainage and gas extraction/Flooding/Fluid accumulation pattern引用本文复制引用
出版年
2024
NETL
NSTL
万方数据