摘要
介绍了无氯速凝液Ｓ３０在辽河油田４５３口热采井固井中的应用情况。室内对比试验及应用表明，该速凝液在低温下具有比ＣａＣｌ２速凝剂更好的速凝效果，在辽河油田各区块稠油热采井中固井合格率１００％。
The paper introduces the application of cement hardener S30 in thermal production well and the comparision tests of its hardening effect with calcium chloride hardener.The results show that the hardener is suitable for cementing in thermal production well with good hardening effectiveness.The applications in 453 wells yielded good resuilts with 100% quality bond and 75% good bond.
出处
《石油钻探技术》
EI
CAS
北大核心
1998年第1期34-36,共3页
Petroleum Drilling Techniques
关键词
热采井
油井
固井
油田
无氯速凝液
S30
cement,cement slurry,thermal recovery,cementing quality,thickening time,strengh,application,Liaohe Oilfield,Wa 383926 Well,S13251 Well
