G101油井水泥缓凝剂的研制及评价  

Cement Retarder G101

作　　者：陈小明[1] 徐书瑞[1] 

机构地区：[1]中原石油勘探局估井工程公司科研所

出　　处：《钻井液与完井液》1994年第5期55-57,共3页Drilling Fluid & Completion Fluid

摘　　要：介绍了G101油井水泥缓凝剂的研制方法,并对其性能进行了初步评价。结果表明,G101加量少(一般加量0.1％～0.6％),耐温好(可达95℃),合成工艺简单,成本低,是一种很有推广价值的新型油井水泥缓凝剂。Cement retarder G101 is prepared by glucose , chloroacetic acid and alkali . The synthetic method and evaluation of G101 are presented . The dosage of G101 is about 0. 1 to 0. 6 percent . G101 has the advantage of good temperature stability , up to 95 C , and low cost .

关 键 词：稠化 缓凝剂 油井水泥 钻井泥浆 

分 类 号：TE254.4[石油与天然气工程—油气井工程]