新型泥浆系统在阳泉五矿钻探中的应用  

THE USAGE OF A NEW KIND OF MUD SYSTEM IN COAL EXPLORATION IN YANGQUAN NO.5 MINE

作　　者：崔迎春[1] 李砚藻[1] 张云 

机构地区：[1]中国地质大学 [2]阳泉矿务局地质处

出　　处：《煤田地质与勘探》1998年第2期69-70,共2页Coal Geology & Exploration

摘　　要：针对阳泉五矿西北、东北采区复杂地层的特点，采用以人工钠土、广谱抑制剂和８０１堵漏剂为主要成分的新型泥浆系统，较好地解决了在该区钻探中所遇到的坍塌、掉块、漏失、缩径、卡埋钻等问题。So as to tackle the problems arising from the sofisticated strata faced in the coal exploration drilling in the Eastnorth and West-north region of Yangquan No.5 Mine,a new kind of mud system which mainly consists of artificated Na-bentonite,GSA,“801”and water was used in the drilling and got success.

关 键 词：泥浆 泥浆添加剂 煤系 钻进 钻探 

分 类 号：P634.62[天文地球—地质矿产勘探]