摘要
套管头及采气井口是完井采气井口装置,使用可靠关系到一口井长期采气的安全。为保证川东北地区罗家寨、铁山坡构造高含硫气井长期采气高抗硫要求,2003年起,从国外进口了部份套管头和采气井口。由于套管头和采气井口油管头牵涉到钻井和试油作业中的井口组合,为保证钻井和试油作业时配套使用的安全,要进行配套技术研究。文章介绍了配套研究方法和几种应用实例。
The reliabilities of casing head and gas-producing wellhead are related with the producing safety. In order to ensure the requirement of high anti-sulfur in Luojiazhai and Tieshan sour gas well, some casing heads and gas-producing wellheads have been imported since 2003. This article presented the research on matching technology of casing head and gas-producing wellhead for guaranteeing the safety of drilling and production test operation.
出处
《钻采工艺》
CAS
北大核心
2006年第6期129-130,共2页
Drilling & Production Technology
关键词
进口
套管头
油管头
采气井口
配套
技术
casing head, tubing bonnet, gas-producing wellhead, matching technology
