摘要
分析了川西新场地区浅层气井固井施工中环空气窜的原因，从改进注水泥工艺和水泥浆性能角度分别提出有效的防气窜方法。介绍了新场地区２１口浅层气井完井情况，讨论了浅层气井完井方式的选择问题。
The paper analyzes the factors of annulargas channeling during cementing in shallow gas wellsin Xinchang area, west Sichuan, and according to thecementing technology and slurry properties, points outthe methods of gas channeling control, presents the21-sets of completions for shallow gas wells in thearea, and discusses the selections of completion models in shallow gas wells.
出处
《石油钻探技术》
CAS
北大核心
1995年第S1期45-47,85-86,共5页
Petroleum Drilling Techniques
关键词
浅层
气井
防气窜
完井方式
水泥浆性能
固井质量
新场气田
四川盆地
shallow formation, gas well, gas channeling control, completion model, cement slurry property,cementing quality, Xinchang Gas Field, Sichuan basin
