摘要
介绍了AMPS聚合物的合成、评价和现场应用情况。室内试验结果表明 ,AMPS聚合物热稳定性好 ,降滤失能力、抑制性和抗温抗盐能力强 ,防塌效果好。AMPS聚合物及钻井液体系在现场应用表明 :该体系在应用中粘切容易控制 ,钻井液费用低 ,维护简单。
The synthesis,evaluation and field application of 2-acrylamido-2-methylpropanesulfonic acid(AMPS) copolymers are introduced.The room experimental results showed AMPS copolymers as a drilling fluid filtrate reducer had very good capacities of depressing the filter loss,inhibitory ability,heat resistance and salt tolerance.The good effectiveness of AMPS copolymers had been demonstrated in field application.
出处
《石油与天然气化工》
CAS
CSCD
北大核心
2001年第3期138-140,共3页
Chemical engineering of oil & gas
关键词
AMPS聚合物
耐温抗盐
聚合物钻井液
中原油田
现场应用
drilling fluids additive,2-acrylamido-2-methylpropanesulfonic acid copolymers,heat resistance and salt tolerance,polymer drilling fluids,Zhongyuan oilfield,field application
