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 .
出处
《钻井液与完井液》
CAS
1994年第5期55-57,共3页
Drilling Fluid & Completion Fluid
