摘要
新型阳离子聚合物防塌钻井液体系，具有强烈抑制能力和防塌性，剪切稀释性好，水眼粘度低，抗盐性强，维护处理简单，成本低，性能稳定，提高机械钻速显著，尤其是对ＰＤＣ钻头的使用最佳。
The new type cationic polymer anti一collapsedrilling fluid system is possessed of strong inhibition,anti-collapse nature , good shear dilution performace .low water pas-sage viscosity and strong anti一salt nature , It provides suchfeatures as easy to maintain and treat.low cost,steady proper-ty and increasing drilling rate remarkably.especially it isadapted to PDC bit.
出处
《西部探矿工程》
CAS
1996年第3期35-36,共2页
West-China Exploration Engineering
关键词
阳离子聚合物
钻井液
防塌性
采油井
钻井工程
new type cationic polymer drilling fluid anti一collapse nature anti一salt nature
