摘要
松南１０９井在φ２４４５ｍｍ技术套管和φ１３９７ｍｍ油层套管固井中分别应用低密度矿渣ＭＴＣ体系和新型抗高温非渗透防气窜水泥浆体系，成功地解决了该井固井漏失和环空气窜的技术难题，为松南地区中深井长封固段防漏防气窜固井探索出了新的技术方法。
In Songnan Well 109, low density furnace slag MTC technique and double staged cementing method combined with new high temperature resistance slurry system are applied to cement 244mm technical casing and 139mm production casing ,and the leak and channeling problems are successfully solved.
出处
《石油钻探技术》
CAS
北大核心
1999年第2期7-9,共3页
Petroleum Drilling Techniques
关键词
井身结构
防漏
防窜
固井
注水泥
casing program,antileakage,channeling prevention,well cementing,MTC,laboratory testing,intermediate casing,production casing,cement slurry property,Songnan Well 109
