摘要
气田开发的后期,采气井口装置由于服役时间过长,出现了不同形式的漏气现象。通过近几年来的工作实践和不断探索,重庆气矿已经形成了一整套天然气采气井口漏气整改的工艺技术,至今还在不断地完善和发展。文中通过对几种不同漏气情况的分析,提出了相应的整改方案。
Gas leakage occurs after Christmas Tree has served for a long time. Through on - site practice and test in recent years, a complete set of leaking Christmas tree repairing methods has been formed in Chongqing gas field. These methods are still in improvement. Several cases of Christmas tree leakage are analysed and corresponding repairing methods are also proposed in this paper.
出处
《钻采工艺》
CAS
2003年第B06期89-92,共4页
Drilling & Production Technology
