The viscoelasticity, yield stress and creep recovery characteristic of the low temperature plugging gel are studied by means of RS600 rheometer PP20 antiskid cone and plate measuring system.

• 摘要采用RS600流变仪PP20防滑锥板测量系统，通过流变特性实验，研究低温调堵剂凝胶的黏弹特性、屈服应力特性和蠕变回复特性。