摘要
本文介绍了一种水玻璃单液法高强度的调剖剂，其特夫是胶凝时间在3～26小时内可以调节，适用于70～100℃温度的地层，封堵强度高，堵塞率高。该堵刘庆无机堵剂，配制简单，便于施。，无毒无臭，是一种新型中高温堵剂。
This paper introduces a kind of sodium silicate single-fluid water-control agent,which advantages are that the gelation time is agjustable between 3 to 26 hours,that it is suitable to the oil reservoir with the temperature of 70 to 100℃,and the plugging strength as well as succes rate are hing. It is a inor gnnic water-control agent,simple to comPOund,easy to operate,nontokic and stinking,is a kind of new type medium-high temperature water-control agent
出处
《石油钻采工艺》
CAS
CSCD
北大核心
1994年第2期91-94,共4页
Oil Drilling & Production Technology
