Based on anionic polymerization mechanism, a polymeric alcohol JHG used as anti-sloughing lubricant for drilling fluid is synthesized, and performance evaluation is made on it.

• 摘要根据阴离子聚合机理，合成了一种用作钻井液防塌润滑剂的聚合醇JHG，并对其进行了性能评价。